Patent ID: 11958517
Assignee: CASCO SIGNAL CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 7:
8. A method for using the intelligent train operation adjustment system based on the real-time passenger flow according to claim 1, the method comprising:
A) performing analysis based on video-based people counts in a station hall, at an entrance and exit, and at an interchange, AFC data, and historical data, and estimating possible passenger flow on up and down platforms;
determining a passenger flow on a platform based on the possible passenger flow estimated in A) and video-based passenger flow on a platform of a train station, and determining, based on information of passenger flow in coaches of a train that is to enter a station, whether the transport capacity meets a real-time requirement;
determining, based on device status information, whether the passenger flow is caused by a device fault, and determining whether an operation adjustment needs to be performed;
determining, based on a transport capacity determining situation and a device status, whether current capacity needs to be increased or decreased; if a capacity needs to be increased, determining, based on a minimum system operation interval and a working diagram of a current in-service train, whether a condition for continuing increasing the capacity is met;
for a capacity decreasing request or a capacity increasing request with a capacity increasing condition, providing, by the intelligent train operation adjustment system, a suggested working diagram for adjusting the transport capacity, and performing a real-time adjustment after a dispatcher confirms the suggested working diagram;
for a capacity increasing request without a capacity increasing condition, i) providing, by the intelligent train operation adjustment system, a related prompt; ii) providing, by operational staff, an advice on changing to another line or vehicle; and iii) organizing people on the platform to evacuate; and
checking, by the intelligent train operation adjustment system, a dispatching plan and device status information after a transport capacity adjustment request is confirmed; determining to wake up a train at an optimum location based on the capacity increasing request; and for the capacity decreasing request, providing 1) train that is suggested to withdraw from operation, 2) a withdrawal path, and 3) a sleep location.