Design and Implementation of Multi-source Dynamic Information Acquisition System Based on ARM for Mine Trackless Rubber Wheeled Vehicle

Studying the multi-source dynamic information acquisition system of mine explosion-proof trackless rubber-tyred vehicle is of great significance for standardizing the use of explosion-proof trackless rubber-tyred vehicle and reducing potential safety hazards in coal mines. Combining sensor technology, wireless communication technology and embedded technology, this paper studies the types of data acquisition of explosion-proof trackless rubber-tyred vehicle and the monitoring methods of corresponding sensor elements. On this basis, the storage scheme, storage mechanism, Bluetooth transmission mechanism based on ARM MCU and PDA data reading method are studied. Through the design of system structure and software and hardware, not only the operation parameters of explosion-proof trackless rubber-tyred vehicle can be monitored, but also the real-time collection, transmission, storage and reading of surrounding environment data can be realized, which makes up for the defect that the existing system can not store multi-parameters independently.