Journal of University of Chinese Academy of Sciences >
Design and implementation of a UHF RFID reader
Received date: 2016-04-19
Revised date: 2016-05-30
Online published: 2017-01-15
The existing recognition system structure is too complicated and the cost is too high. In this work we design a UHF reader/writer system composed of discrete components. It uses the software to replace the hardware to realize the function of data coding of the UHF system, which reduces the complexity of the system and the cost. The design of anti-collision algorithm improves the recognition rate of the system. The simulation results show that the system has a certain distant recognition function, which meets the needs of the system.
Key words： RFID; UHF reader; discrete component; anti-collision
GUO Zhenjun , SUN Yingfei . Design and implementation of a UHF RFID reader[J]. Journal of University of Chinese Academy of Sciences, 2017 , 34(1) : 124 -127 . DOI: 10.7523/j.issn.2095-6134.2017.01.017
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