Patent ID: 11959777
Assignee: CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
Field: IT methods for management (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 0:
1. A method for safety management of a smart gas underground gas pipeline network implemented by a smart gas safety management platform, wherein the method comprises:
obtaining basic monitoring information of at least one pipeline network partition collected by distributed monitoring components arranged at a plurality of monitoring points, the basic monitoring information being collected at a preset monitoring frequency;
generating at least one key monitoring point and monitoring content of the at least one key monitoring point based on the basic monitoring information, a pipeline network structure map, and a gas pipeline feature in a pipeline corridor;
determining an inspection plan and a performance allocation plan for the smart gas safety management platform based on the at least one key monitoring point and the monitoring content of the at least one key monitoring point and the basic monitoring information, the inspection plan being executed by at least one type of inspection robot, the performance allocation plan for the smart gas safety management platform at least including a maximum performance occupancy of the smart gas safety management platform for processing monitoring data, and the monitoring data referring to data in areas where different key monitoring points are located;
adjusting the preset monitoring frequency of the distributed monitoring components located at the different key monitoring points and areas surrounding the different key monitoring points based on the performance allocation plan for the smart gas safety management platform;
generating an alarm message to be sent to a user terminal based on an inspection result of the inspection robot; wherein
determining the performance allocation plan for the smart gas safety management platform includes:
predicting a data feature of the at least one key monitoring point through a data prediction model based on the at least one key monitoring point and the monitoring content of the at least one key monitoring point;
determining a candidate performance allocation plan according to a proportion of an amount of data transmitted to the smart gas safety management platform within a same time period based on the data feature;
performing a plurality of rounds of iteration on the candidate performance allocation plan until a first iteration completion condition is met;
determining the performance allocation plan for the smart gas safety management platform based on an iteration result;
wherein each of the plurality of rounds of iteration includes:
calculating an evaluation value of the candidate performance allocation plan; and
adjusting the candidate performance allocation plan based on the evaluation value to obtain an updated candidate performance allocation plan, the evaluation value including a plurality of sub-evaluation values, and the sub-evaluation values being related to data collection efficiency of the at least one key monitoring point.