Patent ID: 11961150
Assignee: SICHUAN FORESTRY AND GRASSLAND INVESTIGATION AND PLANNING INSTITUTE
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. A national forest resources continuous inventory sample plot monitoring method, executed by the foregoing national forest resources continuous inventory cloud platform according to claim 1, the method comprising following steps:
(1) completing sample plot restoration and sample tree retest for an inventory sample plot, and arranging the perception layer device and the network layer device on the inventory sample plot;
(2) returning data at a set monitoring frequency by the data collection terminal in the inventory sample plot to the platform layer device, through the network layer device, and parsing and storing the collected data by the platform layer device;
(3) determining, by the platform layer device, according to the automatically collected data information, whether the perception layer device and the inventory sample plot change, and in response to the perception layer device and the inventory sample plot changing, entering step (4), in response to the perception layer device and the inventory sample plot not changing, entering step (5);
(4) issuing, by the platform layer device, a sample plot patrol task, confirming device maintenance and update results, keeping continuous monitoring on the inventory sample plots, and entering step (5);
(5) summarizing, by the platform layer device, survey data of sample trees in inventory sample plots, checking data logic and overall sampling accuracy, counting important index information of each inventory sample plot and monitored objects during a monitoring period, and generating achievement statistics reports;
(6) building, by the platform layer device, a model knowledge base, carrying out forest resources monitoring, ecosystem evaluation and key region evaluation, and providing visual data display and sharing services; and
(7) determining, by the platform layer device, whether the monitoring is finished, and in response to the monitoring being finished, terminating the process, in response to the monitoring being not finished, executing step (2) to carry out continuous monitoring.