基于RFID技术的巡逻管理系统设计  

A Design of Electronic Patrol Management System Based on RFID Technology

作　　者：蒋利波[1] 余明友[1] 

机构地区：[1]空军雷达学院,湖北武汉430010

出　　处：《现代电子技术》2007年第2期1-3,7,共4页Modern Electronics Technique

摘　　要：针对部队流动哨巡逻不易监督管理的问题,介绍了基于射频识别技术研制的电子巡逻管理系统功能和结构。重点阐述了射频读卡器的硬件电路、天线和识读软件的设计方法,并给出了读卡器的详细电路图,同时还设计提出了读卡器键控触发工作的省电设计方法和非法编码判断检测的防冲突方法设计。系统在部队推广应用后较好地解决了流动哨巡逻不易管理的难题。Aimed at the difficult issues of the army sentinel patrol management. This paper introduces function and the hardware structure of the Electronic Patrol Management System based on RFID technology. It illuminates the circuit and the design method of the antenna and software of the RF card reader,and provides the key starting work method to save power consumption and the finding method of RF cards collision using Manchester code in the RF card reader. The application of the Electronic Patrol Management System in the army improve the efficiency of the sentinel patrol management.

关 键 词：射频识别 巡逻系统 ES530GT U2270B 

分 类 号：TN41[电子电信—微电子学与固体电子学] TP33[自动化与计算机技术—计算机系统结构]