Health monitoring system of large bridge engineering based on Wireless Sensor Network

In view of the traditional large-scale bridge engineering health monitoring system, which has the problems of low system communication stability and early warning performance, a large-scale bridge engineering health monitoring system based on wireless sensor network is designed. The wireless sensor network is used to complete the hardware design of the system through the design of terminal hardware structure, large-scale bridge engineering health monitoring circuits and communication drive modules. Based on the analysis of large-scale bridge engineering health monitoring data, the large-scale bridge engineering health monitoring data is preprocessed. By designing the software structure and function of the large-scale bridge engineering health monitoring system, the software design of the system is completed, and the large-scale bridge engineering health monitoring is realized. The specific software and hardware of the bridge monitoring system are used as the test platform to test the comprehensive performance of the software system. The system test results show that the communication stability and early warning performance of the large-scale bridge engineering health monitoring system based on wireless sensor networks are good.