Abstract: For problem of duplication of network deployment of common WiFi communication system and personnel positioning system which both adopt independent network deployment, the paper proposed a design scheme of integrated mine-used wireless communication and personnel positioning system combining WiFi with RFID. The system realizes functions of wireless communication and personnel positioning through integrated base station, achieves integrated transmission of voice, data and image. The practical application results show that the integrated base station can complete mobile communication and card reading function which reduces investment, and the system is easy to maintain and manage.