基于无线传感器网络的燃气泄漏预警系统研究

Based on wireless sensor network (WSN) research of gas leak warning system

此系统研究旨在预防因天然气泄漏爆炸引起的人员伤亡及财产损失事故。预警系统的室内设备检测到天然气泄漏后,会发出警报并向家庭中拥有移动通信设备的成员发出警报信息,并会自动关闭天然气的供气管路和室内电路总开关。预警系统的室内部分作为无线传感网络的感知区域智能空间,通过传感网络将信息传给基站(小区物业管理处),通过因特网实现系统与移动通信设备的联网组机。

The study aims to prevent the system caused by a gas leak explosion accident of casualties and property losses. Early warning system of indoor equipment to detect gas leakage, after will have sounded the alarm and family members of the mobile communication equipment alarm information, and will automatically shut off the supply of natural gas pipeline and indoor main switch circuit. Indoor part of the early warning system for wireless sensor network intelligent space perception of the area, through the sensor network to transmit information to base station （residential property management office） , realize the system via the Internet and mobile communications equipment networking group of machine.