摘要
传统的安全管理系统,往往采用按指纹或刷卡的方式,效率很低,而且会带来许多的不便。为了实现人员或物品的实时跟踪和监控,提出了一种基于无线局域网的实时定位系统,该基于Wi-Fi的RFID实时定位系统是一种结合无线网络、射频识别和实时定位等多种技术的实时定位系统。详细介绍了定位系统的结构及定位原理,给出了工作原理图,并分析了预警系统方案。
Traditional safety management system usually adopts crediting card or pressing fingerprint.Its efficiency is low and it is not convenient.To realize real-time tracking and monitoring of objects,this paper advances a real-time positioning system based on Wireless Fidelity.This positioning system combines wireless network,RFID,real-time positioning techniques and etc.This paper introduces the structure and positioning principle of the system,provides the working principle chart and analyses the pre-alarm system project of the system.
出处
《常州信息职业技术学院学报》
2011年第3期40-42,共3页
Journal of Changzhou College of Information Technology
基金
上海市科委重点科技攻关专项(09511503400)
