Abstract:In order collect the real time temperature of key electrical equipment, and also we need to solve the shortcomings of wired temperature measurement (many measuring circuits and wired installation space, which makes wiring and maintenance difficult), according to mining industry characteristic and demand, applying both wireless passive sensor and Zigbee wireless communication technology, the smart temperature measurement system solution is proposed and applied in Huize Yunnan Chihong Zn & Ge Co. Ltd. The result shows that the proposed wireless temperature measurement system is easy to be structured, be expanded, be configed.