Design of wireless pressure monitoring system of hydraulic support with low power consumptio

In view of low reliability and poor practicality of current hydraulic support pressure monitoring system, a pressure monitoring system of hydraulic support with low power consumption based on SmartMesh IP network was designed. The system was designed based on chain network, the pressure acquistition sensor has characteristics of whole network sleep, signal relay, and ultra-low power consumption, battery backup time can be up to one year and the system does not require repeaters, which achieves wireless monitoring in the true sense.