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

Claim 17:
18. The control method according to claim 11, 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; and
the modifying work order parameters stored in the second server based on the second instruction by the second server includes:
when receiving the second instruction, extracting a parameter name of a parameter that needs to be modified from the second instruction, and traversing and retrieving all parameters having the correlation relationships with the parameter from the parameter table according to the parameter name to form an association parameter set by the second server;
modifying a parameter in the association parameter set according to a parameter value corresponding to the parameter name in the second instruction, and detecting whether a parameter in the association parameter set exceeds a corresponding preset value by the second server;
if any parameter in the association parameter set is not within a range of the corresponding preset value, rejecting this parameter modification and rolls back a parameter value of any parameter not within the range of the corresponding preset value by the second server; and
feeding back information data to the terminal device through the first server after rejecting this parameter modification by the second server.