Management System of Underground Materials Transportation Based on UHF RFID Technology

In order to solve problems of low efficiency of locomotive transportation and indefinite materials route caused by shortage of efficient monitoring and control methods of track locomotive transportation system of Chengzhuang Coal Mine, the paper pointed out necessity of designing management system of underground materials transportation. It analyzed advantages and disadvantages of active RFID technology and passive RFID technology with high-frequency, and proposed a management system of underground materials transportation based on UHF RFID. The system is composed of passive RFID label of anti-metal, fixed-mode UHF FRID reader-writer, handed-mode FRID reader-writer and management software of material transportation, and can realize functions of distinguishing, location and remote monitoring for underground locomotives and materials. The actual application showed that the system can improve efficiency of mine auxiliary haulage system effectively.