Telecommunications Science ›› 2016, Vol. 32 ›› Issue (3): 187-191.doi: 10.11959/j.issn.1000-0801.2016073

• Electric power information column • Previous Articles     Next Articles

Indoor localization algorithm based on RFID technology for smart park

Wenzhao WU1,Xiao WANG2,Kunpeng ZHAO3,Yafeng WEN2   

  1. 1 Beijing GuoDianTong Network Technology Co.,Ltd.,Beijing 100070,China
    2 State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources,North China Electric Power University,Beijing 102206,China
    3 State Grid Customer Services Center,Tianjin 300012,China
  • Online:2016-03-20 Published:2016-03-28

Abstract:

To meet the various requirements of full range management of vast device in buildings of smart park,an indoor localization algorithm about information fusion of multi readers was proposed.Based on device management in RFID system,using the wireless sensing characteristics between the reader and the tag,and combining with the reference tag concept,an indoor localization algorithm based on RFID was proposed.The algorithm had the characteristic of high position accuracy,low complexity and low cost.This algorithm could realize the localization of device tag in smart buildings,and realize management to a large number of device in buildings of smart park more efficiently and intelligently.

Key words: smart park, RFID, localization, information fusion

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