基于RFID技术的智慧园区室内定位算法  

Indoor localization algorithm based on RFID technology for smart park

作　　者：吴文癤 王潇[2] 赵鲲鹏[3] 文亚凤[2] 

机构地区：[1]北京国电通网络技术有限公司,北京100070 [2]华北电力大学新能源电力系统国家重点实验室,北京102206 [3]国家电网公司客户服务中心,天津300012

出　　处：《电信科学》2016年第3期187-191,共5页Telecommunications Science

摘　　要：针对南北园区智慧楼宇内大量资产设备全方位管理的多方面需求,在基于RFID系统资产设备管理的基础上,利用阅读器与电子标签之间的无线感知特性,结合参考标签与定位模糊环概念,提出了一种多阅读器信息融合的室内定位算法,算法具有定位精确度高、复杂度低、成本低的特点,能够对楼宇内资产设备标签进行快速准确定位,从而实现对智慧园区楼宇内的大量资产进行更高效、更智能的全周期管理。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.

关 键 词：智慧园区 RFID 定位 信息融合 

分 类 号：TN98[电子电信—信息与通信工程]