基于RFID的智能电表快速定位系统设计与实现  

Design and implementation of intelligent electric meter rapid positioning system based on RFID

作　　者：何培东[1] 蒲丽娟 杜斌 张君胜[1] 赵智辉[1] He Peidong;Pu Lijuan;Du Bin;Zhang Junsheng;Zhao Zhihui(Metrology Centre of Electric Power of Sichuan,Chengdu 610045,China)

机构地区：[1]国网四川省电力公司计量中心,成都610045

出　　处：《电测与仪表》2018年第B08期98-101,107,共5页Electrical Measurement & Instrumentation

摘　　要：针对目前在电表箱中难以在大量电能表中快速、精准定位到需要维护和更换电能表的现状,文中介绍了一种基于RFID的现场智能电表快速定位手持终端的设计与实现。通过配置具有内置安全模块、上行通信口、超高频RFID读写模组等其他需要业务功能的多功能手持终端,基于多功能手持终端的快速定位应用软件,通过配置后台服务器,使其运行后台支持系统,并与电力管理系统通过接口连接,下发需要维护或更换电表的相关信息。最终在作业现场,多功能手持终端通过对超高频RFID发射功率的调整,读取需要寻找的电表RFID标签,并自动比对读取的资产号,实现现场智能电表快速寻找和定位的目的。In view of the current situation that it is difficult to quickly and accurately locate the intelligent electricity meter in a large number of electricity meters in a meter box to maintain and replace the intelligent electric meter,This paper introduces the design and implementation of a handheld terminal which can quickly locate the field intelligent electric meter based on RFID.By configuring other multi-functional handheld terminals with built-in security module,uplink communication port,uhf RFID read-write module and other business functions,based on the multi-function rapid positioning applications of handheld terminals,through configuration backend server,make its operation background support system,and connected to the power management system through the interface,the relevant information of intelligent electric meters need maintenance or replacement can be issued.Finally in the job site,through adjustment of uhf RFID transmission power,the multi-functional handheld terminals look for the RFID tags of intelligent electricity meters,and the asset number is automatically compared to realize the purpose of quickly searching and positioning the intelligent electric meter on site.

关 键 词：RFID 快速定位 智能电表 手持终端 

分 类 号：TM933[电气工程—电力电子与电力传动]