Design of real-time monitoring system of auxiliary transportation vehicle in coal mine

For problems of difficult dispatching management and slow response of after-sale service of auxiliary transportation vehicle in coal mine, a real-time monitoring system of auxiliary transportation vehicle in coal mine was designed. The system uses explosion-proof on-vehicle terminal to collect parameters of running state and location information of underground auxiliary transportation vehicle in real time. Monitoring center receives data through wireless communication link, then displays and analyzes the data, so as to realize dispatching management and after-sale service of the vehicle. The test results show that the system has stable operation and can realize real-time comprehensive monitoring of auxiliary transportation vehicle in coal mine.