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panduan-fengxian-matou

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When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P2. It is necessary to pay attention to the safety of P3 and immediately remind P4 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -3,0,2; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 0, 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P2 and P5, and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-2; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 1, 2, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Berthing, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, immediately remind P2 to stop the work and evacuate the work area, and there is no need to remind P3.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.5,-1.2,2.1; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1, P3, and P7. It is necessary to pay attention to the safety of P2 and P5, and immediately remind P4 and P6 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is -0.8; There are 7 operators (P1, P2, P3, P4, P5, P6, P7), and their corresponding Risk_personnel are: 0, 1, 0, 2, 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to immediately remind P1 to stop the work and evacuate the work area, pay attention to the safety of P2 and P3, and there is no need to remind P4.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.8,0.2; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 2, 1, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1 and P4, there is no need to remind P2 and P5, and immediately remind P3 and P6 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -1.5,0.9,-0.3; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 1, 0, 2, 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, and immediately remind P2 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is 2.5; There are 2 operators (P1, P2), and their corresponding Risk_personnel are: 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, and ship A2 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4, it is necessary to immediately remind P2 and P5 to stop the work and evacuate the work area, and pay attention to the safety of P3.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -0.5,1.2; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 2, 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Berthing, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to immediately remind P1 to stop the work and evacuate the work area, there is no need to remind P2, and pay attention to the safety of P3.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.1,-2.3,1.7; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 2, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1 and P2, there is no need to remind P3, and immediately remind P4 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -1.8,0.7; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 1, 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to immediately remind P1 and P4 to stop the work and evacuate the work area, there is no need to remind P2 and P6, and pay attention to the safety of P3 and P5.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is 0.3; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 2, 0, 1, 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to pay attention to the safety of P2 and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-2; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Berthing, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P2. It is necessary to pay attention to the safety of P3 and P4, and immediately remind P5 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.5, -1.5, 2.5; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 0, 1, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P2. It is necessary to pay attention to the safety of P3, P4, and P5, and immediately remind P6 and P7 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is -0.5; There are 7 operators (P1, P2, P3, P4, P5, P6, P7), and their corresponding Risk_personnel are: 0, 0, 1, 1, 1, 2, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to pay attention to the safety of P2 and P3, and immediately remind P4 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.2, -0.8; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 0, 1, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1, P2, and P3. It is necessary to pay attention to the safety of P4, and immediately remind P5 and P6 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -1.8, 0.2, 1.7; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 0, 0, 0, 1, 2, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1 and P2, and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 0.9, -2.5; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 1, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P2. It is necessary to pay attention to the safety of P3, and immediately remind P4 and P5 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is 1.9; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 0, 1, 2, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Unberthing, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, and immediately remind P2 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -0.7, 1.3, -2.1; There are 2 operators (P1, P2), and their corresponding Risk_personnel are: 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P2. It is necessary to pay attention to the safety of P3 and P4, and immediately remind P5 and P6 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 2.3, 0.1; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 0, 0, 1, 1, 2, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to pay attention to the safety of P2 and P3, and immediately remind P4 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -1.5, 0.8, 1.1; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 0, 1, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P2 and P5, and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-2; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 1, 2, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Unberthing, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, immediately remind P2 to stop the work and evacuate the work area, and there is no need to remind P3.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.5,2,-1.5; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to pay attention to the safety of P2 and P3, and immediately remind P4 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is -0.5; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 0, 1, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2, P4, and P7. It is necessary to pay attention to the safety of P3 and P6, and immediately remind P1 and P5 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.2,-0.8; There are 7 operators (P1, P2, P3, P4, P5, P6, P7), and their corresponding Risk_personnel are: 2, 0, 1, 0, 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3 and P6. It is necessary to pay attention to the safety of P1 and P4, and immediately remind P2 and P5 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -2,0.7,1.8; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 1, 2, 0, 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, and immediately remind P2 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is 2.5; There are 2 operators (P1, P2), and their corresponding Risk_personnel are: 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P5. It is necessary to pay attention to the safety of P3 and P4, and immediately remind P2 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -1.2,0.3; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 2, 1, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Berthing, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P2, and immediately remind P1 and P3 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.8,-2.5,1.5; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 2, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, and ship A2 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2 and P5. It is necessary to pay attention to the safety of P1 and P4, and immediately remind P3 and P6 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -0.5,2.2; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 1, 0, 2, 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2. It is necessary to pay attention to the safety of P3, and immediately remind P1 and P4 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is -1.8; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 2, 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P2 and P5, and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-2; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 1, 2, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Unberthing, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, immediately remind P2 to stop the work and evacuate the work area, and there is no need to remind P3.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.5,2,-1.5; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P5. It is necessary to pay attention to the safety of P2, P4, and P7. Immediately remind P3 and P6 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is -0.8; There are 7 operators (P1, P2, P3, P4, P5, P6, P7), and their corresponding Risk_personnel are: 0, 1, 2, 1, 0, 2, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, immediately remind P1 and P4 to stop the work and evacuate the work area. There is no need to remind P2, and it is necessary to pay attention to the safety of P3.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.2,-0.5; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 2, 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, P2, and P6. There is no need to remind P3 and P5, and immediately remind P4 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -1.8,0.7,1.5; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 1, 1, 0, 2, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, and immediately remind P2 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is 2.5; There are 2 operators (P1, P2), and their corresponding Risk_personnel are: 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P5. It is necessary to pay attention to the safety of P3 and P4, and immediately remind P2 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -2.5,0.2; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 2, 1, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Berthing, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, immediately remind P1 to stop the work and evacuate the work area. It is necessary to pay attention to the safety of P2, and there is no need to remind P3.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.8,-1.2,1.8; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations and ship A2 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1 and P4. There is no need to remind P2 and P6. Immediately remind P3 and P5 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -0.3,3; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 1, 0, 2, 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, immediately remind P1 to stop the work and evacuate the work area. It is necessary to pay attention to the safety of P2 and P3, and there is no need to remind P4.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is -1.5; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 2, 1, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P2 and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-2; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 0, 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Unberthing, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2 and P5. It is necessary to pay attention to the safety of P1 and P4, and immediately remind P3 and P6 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.5,2,-1.5; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 1, 0, 2, 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3. It is necessary to pay attention to the safety of P2 and immediately remind P1 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is -0.5; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P5. It is necessary to pay attention to the safety of P3 and P4, and immediately remind P2 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.2,-0.8; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 2, 1, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3 and P6. It is necessary to pay attention to the safety of P1, P4, and P7, and immediately remind P2 and P5 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -1.8,0.2,1.5; There are 7 operators (P1, P2, P3, P4, P5, P6, P7), and their corresponding Risk_personnel are: 1, 2, 0, 1, 2, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P4. It is necessary to pay attention to the safety of P2 and P3, and immediately remind P1 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 0.7,-2.5; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 2, 1, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to immediately remind P2 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is 1.8; There are 2 operators (P1, P2), and their corresponding Risk_personnel are: 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Unberthing, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2 and P5. It is necessary to pay attention to the safety of P1 and P4, and immediately remind P3 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -0.2,1.2,-1.7; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 1, 0, 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2 and P6. It is necessary to pay attention to the safety of P3 and P5, and immediately remind P1 and P4 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 0.9,-1.1; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 2, 0, 1, 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3. It is necessary to pay attention to the safety of P1, and immediately remind P2 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -2.1,0.5,1.9; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P2 and P5, and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-2; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 1, 2, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, immediately remind P2 to stop the work and evacuate the work area, and there is no need to remind P3.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -2.5, 0.5, 3; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P5. It is necessary to pay attention to the safety of P2, P4, and P7. Immediately remind P3 and P6 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is 0.8; There are 7 operators (P1, P2, P3, P4, P5, P6, P7), and their corresponding Risk_personnel are: 0, 1, 2, 1, 0, 2, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, and ship A2 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, immediately remind P1 and P4 to stop the work and evacuate the work area. There is no need to remind P2, and it is necessary to pay attention to the safety of P3.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -1.2, 1.8; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 2, 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Berthing, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1 and P4. Immediately remind P3 and P5 to stop the work and evacuate the work area. There is no need to remind P2 and P6.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.2, -3.5, 2.1; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 1, 0, 2, 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, and ship A2 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1 and P2. There is no need to remind P3.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 0, 2.5; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 1, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, immediately remind P1 and P4 to stop the work and evacuate the work area. There is no need to remind P2, and it is necessary to pay attention to the safety of P3 and P5.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is -2.8; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 2, 0, 1, 2, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1, and immediately remind P2 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 1.2, -0.5, 3.7; There are 2 operators (P1, P2), and their corresponding Risk_personnel are: 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1 and P4. Immediately remind P2 and P5 to stop the work and evacuate the work area. There is no need to remind P3 and P6.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -1.8, 0.3; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 1, 2, 0, 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Berthing, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, immediately remind P1 to stop the work and evacuate the work area. It is necessary to pay attention to the safety of P2 and P4. There is no need to remind P3.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.7, -2.2, 1.5; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 2, 1, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P2 and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-2; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 0, 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Unberthing, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2 and P5. It is necessary to pay attention to the safety of P1 and P4, and immediately remind P3 and P6 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.5,2,-1.5; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 1, 0, 2, 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3. It is necessary to pay attention to the safety of P2 and immediately remind P1 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is -0.5; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P5. It is necessary to pay attention to the safety of P3 and P4, and immediately remind P2 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.2,-0.8; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 2, 1, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3 and P6. It is necessary to pay attention to the safety of P1, P4, and P7, and immediately remind P2 and P5 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -1.8,0.2,1.5; There are 7 operators (P1, P2, P3, P4, P5, P6, P7), and their corresponding Risk_personnel are: 1, 2, 0, 1, 2, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1 and immediately remind P2 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is 2.5; There are 2 operators (P1, P2), and their corresponding Risk_personnel are: 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2. It is necessary to pay attention to the safety of P3, and immediately remind P1 and P4 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -2.5,0.8; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 2, 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Berthing, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P2 and P5, and immediately remind P3 and P6 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.5,-1.2,1.8; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 0, 1, 2, 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2 and P5. It is necessary to pay attention to the safety of P1 and P4, and immediately remind P3 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship for the ship is -0.2; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 1, 0, 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3. It is necessary to pay attention to the safety of P2, and immediately remind P1 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-1.8; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to pay attention to the safety of P2 and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-2; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Unberthing, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1 and P4. There is no need to remind P2 and P5. It is necessary to immediately remind P3 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.5,2,-1.5; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 1, 0, 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1, P3, and P7. It is necessary to pay attention to the safety of P2 and P5. It is necessary to immediately remind P4 and P6 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship is -0.5; There are 7 operators (P1, P2, P3, P4, P5, P6, P7), and their corresponding Risk_personnel are: 0, 1, 0, 2, 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2. It is necessary to pay attention to the safety of P3. It is necessary to immediately remind P1 and P4 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.2,-0.8; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 2, 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3 and P5. It is necessary to pay attention to the safety of P1 and P4. It is necessary to immediately remind P2 and P6 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -1.8,0.7,2.5; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 1, 2, 0, 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1. It is necessary to immediately remind P2 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship is 0.2; There are 2 operators (P1, P2), and their corresponding Risk_personnel are: 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, and ship A2 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P2 and P5. It is necessary to immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -2.5,1.8; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 1, 2, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Berthing, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3. It is necessary to pay attention to the safety of P2. It is necessary to immediately remind P1 and P4 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 0.8,-1.2,1.5; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 2, 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3. It is necessary to pay attention to the safety of P1 and P2.

There is 1 ship (A1), and the corresponding Distance_ship is -0.3; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 1, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P3 and P6. It is necessary to immediately remind P2 and P5 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 2.2,-0.1; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 0, 2, 1, 0, 2, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P2 and P5, and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-2; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 1, 2, 0, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, there is no need to remind P2, and P3 needs to be immediately reminded to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship is 0.5; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1 and P2, there is no need to remind P3, and P4 needs to be immediately reminded to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -1.2, 0.8, 2.5; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 1, 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, both ship A1 and A2 are conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1, P4, and P7. It is necessary to pay attention to the safety of P2 and P5, and immediately remind P3 and P6 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 0.2, -0.5; There are 7 operators (P1, P2, P3, P4, P5, P6, P7), and their corresponding Risk_personnel are: 0, 1, 2, 0, 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, ship A2 is conducting loading and unloading operations, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2 and P6. It is necessary to pay attention to the safety of P3 and P4, and immediately remind P1 and P5 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 1.8, -0.3, -2.5; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 2, 0, 1, 1, 2, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, and immediately remind P2 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship is -1.5; There are 2 operators (P1, P2), and their corresponding Risk_personnel are: 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, and ship A2 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P4. It is necessary to pay attention to the safety of P3, and immediately remind P2 and P5 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 0.7, 1.2; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 2, 1, 0, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, ship A2 is Unberthing, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P2. It is necessary to pay attention to the safety of P1 and P4, and immediately remind P3 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -0.8, 2.0, -1.8; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 1, 0, 2, 1. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, and ship A2 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P3 and P6. It is necessary to pay attention to the safety of P2 and P5, and immediately remind P1 and P4 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5, -0.9; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 2, 1, 0, 2, 1, 0. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to pay attention to the safety of P2, and immediately remind P3 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship is -2.2; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to pay attention to the safety of P2 and immediately remind P3 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 1.5,-2; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P2. It is necessary to pay attention to the safety of P3 and P4, and immediately remind P5 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship is 0.5; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 0, 1, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing, ship A2 is conducting loading and unloading operations, and ship A3 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to pay attention to the safety of P2 and P3, and immediately remind P4 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is -1.5,0.8,2.5; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 0, 1, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, and ship A2 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1, P2, and P3. It is necessary to pay attention to the safety of P4 and P5, and immediately remind P6 and P7 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is -0.5,1.2; There are 7 operators (P1, P2, P3, P4, P5, P6, P7), and their corresponding Risk_personnel are: 0, 0, 0, 1, 1, 2, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, ship A2 is conducting loading and unloading operations, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P2. It is necessary to pay attention to the safety of P3, P4, and P5, and immediately remind P6 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 1.8,-0.2,-2.5; There are 6 operators (P1, P2, P3, P4, P5, P6), and their corresponding Risk_personnel are: 0, 0, 1, 1, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, it is necessary to pay attention to the safety of P1, and immediately remind P2 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship is -1.8; There are 2 operators (P1, P2), and their corresponding Risk_personnel are: 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is conducting loading and unloading operations, and ship A2 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to pay attention to the safety of P2, and immediately remind P3 and P4 to stop the work and evacuate the work area.

There are 2 ships (A1, A2), and the corresponding Distance_ship for each ship is 0.3,-3; There are 4 operators (P1, P2, P3, P4), and their corresponding Risk_personnel are: 0, 1, 2, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing, ship A2 is conducting loading and unloading operations, and ship A3 is Berthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1 and P2. It is necessary to pay attention to the safety of P3 and P4, and immediately remind P5 to stop the work and evacuate the work area.

There are 3 ships (A1, A2, A3), and the corresponding Distance_ship for each ship is 2.5,0.7,-1.2; There are 5 operators (P1, P2, P3, P4, P5), and their corresponding Risk_personnel are: 0, 0, 1, 1, 2. Please make a judgment on the current status of the ship and personnel risks.

When Distance_ship >1, the target ship is Unberthing; When Distance_ship < -1, the target ship is Berthing; When -1<Distance_ship<1, the target ship is engaged in loading and unloading operations. Therefore, ship A1 is Unberthing. When Risk_personnel=0, there is no operational risk for the current personnel; When Risk_personnel=1, the current personnel are at level 1 risk and need to be monitored and reminded to pay attention to job safety; When Risk_personnel=2, the current personnel are at level 2 risk and need to be immediately reminded to stop working and evacuate the work area. Therefore, there is no need to remind P1. It is necessary to pay attention to the safety of P2, and immediately remind P3 to stop the work and evacuate the work area.

There is 1 ship (A1), and the corresponding Distance_ship is 1.1; There are 3 operators (P1, P2, P3), and their corresponding Risk_personnel are: 0, 1, 2. Please make a judgment on the current status of the ship and personnel risks.