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

Claim 1:
2. The national forest resources continuous inventory cloud platform according to claim 1, wherein the platform layer device is configured to
configure the survey forms comprising sample plot cards of previous national forest resources continuous inventory, an inventory sample plot database, and field survey record forms, as well as the basic data and tables comprising satellite remote sensing images, inventory technical rules, dominant tree species maps, and unitary volume tables;
summarize tree diameter measuring sensor data returned by each communication relay apparatus through the receiving apparatus, and compute measured survey results of the inventory sample plot;
check a logical relationship between survey factors in national forest resources continuous inventory sample plot cards, comprising required item check, non-filling item check, dictionary item check, and logical relationship check;
count and generate overall sampling accuracy and eigenvalues of each monitored object, where the overall sampling accuracy and eigenvalues comprise at least a quantity of sample units, an average quantity of samples, variation coefficients, sampling accuracy, an estimated median value, an estimated interval, a sample plot restoration rate, and a sample tree restoration rate;
compute measured survey results of a standard plot after tally data of the inventory sample plot are obtained; and
generate a statistical table of national forest resources continuous inventory achievements.