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针对军用仓库环境检测安全防护系统成本高、布线繁琐和维护困难等缺点,提出了采用无线传感器网络技术解决军用仓库环境检测和安全防护问题的新方法。以基于ZigBee技术的无线网络控制器芯片CC2430为核心,设计了由4个温湿度传感器节点、4个烟雾浓度传感器节点、2个红外传感器节点和4个协调器节点组成的3层树状网络结构的实验系统。实验测试结果表明:系统可快速布置并实施监测作业,维护简便,扩展性强,具有良好的鲁棒性和抗干扰能力。
Aiming at the defects of high cost, complicated wiring and maintenance difficulties of military warehouse environment detection security protection system, a new method to solve the problem of military warehouse environment detection and security protection using wireless sensor network technology is proposed. Based on ZigBee wireless network controller chip CC2430, a three-layer tree network structure consisting of four temperature and humidity sensor nodes, four smoke concentration sensor nodes, two infrared sensor nodes and four coordinator nodes is designed Experimental system. Experimental results show that: the system can quickly layout and implementation of monitoring operations, easy maintenance, scalability, with good robustness and anti-interference ability.