BUILDING STRESS BALANCE MONITORING SYSTEM OF PASSIVE SENSOR NETWORK

Provided is a building stress balance monitoring system of a passive sensor network, which belongs to the field of information technology, and aims to address the issue that a pressure sensor is easier to charge during the building stress monitoring, including arranging several nodes in the same building surface of a building or in a support surface of a bridge, wherein the node is mainly composed of a pressure sensor module, a radio frequency signal acquisition module and a network module, a sensing surface of the pressure sensing module collects building pressure information and transmits the building pressure information to the pressure sensor module, the pressure sensor module receives the electric energy provided by the radio frequency signal acquisition module, converts the pressure information into data, and can upload the data to the network through the network module, and the effect is that the pressure sensor is easier to charge. L'invention concerne un système de surveillance d'équilibre des contra