Safety Monitoring Scheme of Gas Pipeline Network Based on Multi-homing Technology

Abstract

The gas pipeline network is one of the key infrastructures for the energy supply of modern cities, and its safety is crucial to the life and development of urban residents. The traditional gas pipeline network monitoring method mainly relies on regular inspection and manual intervention, which has problems such as monitoring blind zone, slow response time and low monitoring accuracy. To address these issues, we introduce multi-homing technology into our gas network safety monitoring solution. First of all, we deploy multiple sensor nodes in key locations such as gas pipelines, valves, and connection points in the gas pipeline network, and each sensor node is equipped with multiple communication interfaces, which can be connected to different networks at the same time. We classify the collected data according to QoS traffic and assign links according to service level, and use multi-homing technology to perform multiple transmission and multiple reception, optimizing data transmission time and reliability.