Development of a RFID multi-point positioning and attendance system based on data comparison algorithm

  • Authors:

  • Wenyu Zhao;Jun Gao;Xiaotian Liu;Yaping Wu

  • Affiliations:

  • Department of Electronic Informaiton, Northeastern University at Qinhuangdao, Qinhuangdao, China;Electronics and Information Technology Institute, Northeastern University at Qinhuangdao, Qinhuangdao, China;Department of Electronic Informaiton, Northeastern University at Qinhuangdao, Qinhuangdao, China;Liren College Experimental Center, Yanshan University, Qinhuangdao, China

  • Venue:
  • ICICA'12 Proceedings of the Third international conference on Information Computing and Applications
  • Year:
  • 2012

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Abstract

In order to avoid the misreading of electronic tags in the multi-point positioning and attendance system based on RFID, the application of data comparison algorithm between the backup data and collected data is put forward in this paper. Basic principles and implementation method of this algorithm are specified. Also, system architecture and test result are discussed. The measurement results show that the algorithm can improve the reliability of the multi-point positioning and attendance system, thus it has great value to promote.