Research of application of RFID technology in mine-used PDA

For problems of high labor intensity, low working efficiency and high data error rate existed in manual data input work of coal mine, RFID technology was applied to mine-used PDA, and underground logistics system was taken as an example to introduce structure and software design of the embedded RFID system. The embedded RFID system achieves real-time data reading, writing and storage with high precision, and can greatly improve field work efficiency.