摘要
针对传统有线传感器网络系统在海岛、深山老林等复杂背景下的营区环境监测应用中存在的布线难度大、网络健壮性不强、节点维护成本高、无法实现监测区域全覆盖等问题,采用新一代无线通信ZigBee技术设计了营区环境监测无线传感器网络系统。该系统能够监测营区温度、烟雾浓度等环境参数,同时具备营区中特殊位置处的人员入侵红外监测报警以及人为触发的危险报警等功能,网络节点模块体积小、重量轻,方便布放,易于维护,而且可根据营区面积调整节点数量,实现全区域监测,对加强营区防火防盗、危险报警等安全保卫工作,具有重要的现实意义。
Aiming at the problems existing in the application of traditional wired sensor network system in camp environmental monitoring under the complex background of islands,deep mountains and forests,such as difficult wiring,weak network robustness,high node maintenance cost,unable to achieve full coverage of the monitoring area,etc.,the camp environment monitoring wireless sensor network system is designed in this paper,using the new generation wireless communication ZigBee technology.The system can monitor the camp temperature,smoke concentration and other environmental parameters.At the same time,it has the functions of infrared monitoring and alarm of personnel invasion and danger alarm triggered by man in the special position of the camp.The node module of the system is small in size and light in weight,so it is convenient to be placed,and is easy to maintain.Moreover,the number of network nodes can be adjusted according to the area of the camp to achieve regional monitoring.It is great practical significance to strengthen the security work such as fire prevention,theft prevention and danger alarm in the camp.
出处
《工业控制计算机》
2020年第8期18-20,共3页
Industrial Control Computer
基金
国家自然科学基金青年基金(61801481)。
