基于WSNs和3G网络的无线远程安防监控系统

Wireless remote security monitoring system based on WSNs and 3G network

针对传统安防系统的缺点,设计了一种智能无线远程安防监控系统。该系统通过基于Zig Bee的无线传感器网络(WSNs)对家居内部环境进行动态监测,无线视频和音频对家居外部环境进行实时监控。以嵌入式ARM和Linux操作系统为服务器,PC和智能手机为客户端,通过Internet和3G网络,实现了PC和智能手机实时监控与短信主动报警的功能。测试表明:该系统是稳定有效的,为家居安防提供了一种实际的可行方案。

Aiming at drawbacks of traditional security system, a kind of intelligent wireless remote security monitoring system is designed. The system monitors and controls internal environment of the home dynamically through wireless sensor networks （WSNs）based on Zig Bee and external environment in real time by wireless video and audio. Embedded ARM and Linux operating system is used as seiver, PC and intelligent mobile phone as client,through Internet and 3G network, functions of realtime monitoring of PC and intelligent cell phone and alarms by short message automatically are realized. The test shows that the system is stable and effective. It provides a practical and feasible scheme for home security.