基于uIP和RFID的监狱监控系统设计和开发

Design and Development of Monitoring System in Prison Based on uIP and RFID

针对摄像头监控系统存在视线盲区、可靠性依赖于监控人员等问题,设计了一种利用RFID技术实现定位追踪告警、uIP实现局域网通信的监狱报警系统来弥补摄像头系统的缺陷。首先介绍整个系统结构功能,然后给出下位机具体实现方法,包括MCU控制RFID集成芯片进行通信的编程实现、以太网卡驱动程序和uIP协议在MCU上的移植过程。系统经过调试,可实现定位追踪和告警等功能,证明uIP和RFID技术在监控系统中应用的可实现性。

A novel monitoring system, implementing functions of positioning by RFID and data transmission by Ethernet based on uIP, is developed to mitigate the issue of existence of blind spot and security depending too much on personnel in traditional monitoring system. First, the system architecture is described, then the pro- gram to establish communication between MCUs by RFID ICs is explained and the process of porting Ethernet card driver and uIP stack to MCU is analyzed in detail. The system realizes the expected functions through de- bugging. The feasibility of application of uIP and RFID in monitoring is demonstrated.