A Novel Temperature Control System of Measuring the Dynamic UHF RFID Reading Performance

The influence of temperature on the dynamical read performance of tags is presented in this paper. A RFID detection system including a temperature control is devised to simulate the influence of temperature on the dynamic reading performance of UHF RFID system. The reading distance of a RFID tag is measured at different temperature. The result shows that the reading distance of RFID tag reduces with the increase of test temperature. This paper provides an effective method for selection and evaluation of UHF RFID tags at different temperature.