The proposal which combined the Wireless networking technology of zigbee with the high rate of transmission of 3G network to achieve the system of more elevator remote monitoring is proposed in this paper. It focuses on the hardware design of Zigbee wireless networking technology of and the realization of the 3G network communication, which solved the problems in the multi-elevator remote monitoring system,such as the highcost of wiring,information transmission not free, issues-solving not timely and so on.