Patent ID: 11953886
Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 8:
9. The IIoT system according to claim 1, wherein the work order parameters are stored in the second server in the form of a parameter table; the parameter table represents corresponding relationships between parameter names and parameter values; the parameter table is configured with correlation relationships between parameters;
when receiving the second instruction, the second server extracts a parameter name of a parameter that needs to be modified from the second instruction, and traverses and retrieves all parameters having the correlation relationships with the parameter from the parameter table according to the parameter name to form an association parameter set;
the second server modifies a parameter in the association parameter set according to a parameter value corresponding to the parameter name in the second instruction, and detects whether a parameter in the association parameter set exceeds a corresponding preset value;
if any parameter in the association parameter set is not within a range of the corresponding preset value, the second server rejects this parameter modification and rolls back a parameter value of any parameter not within the range of the corresponding preset value; and
the second server feeds back information data to the terminal device through the first server after rejecting this parameter modification.