基于ZigBee技术的小型粮库突发火情监控系统的设计

摘要

设计了一种基于ZigBee技术的小型粮库突发火情监控系统，该设计以 CC2530芯片和烟雾传感器、红外传感器为ZigBee终端节点，以ARM11(S3C6410)为协调器节点.ZigBee终端节点通过ZigBee传输模块将数据发送到协调器节点，协调器节点通过对接收到的数据存储、分析和处理，对异常情况进行预测和报警，并根据预置处理方法处理异常情况，以确保粮食安全.将该系统应用于8 m×7 m×5 m的小型粮库中进行突发火情的监测，结果表明，该设计具有较高的稳定性和监测效率，可广泛适用于小型仓储环境火情监控.%A design to the sudden fire monitoring and controlling system in small grain deports based on ZigBee technology was proposed.The CC2530,smoke sensors and infrared sensors were used as endpoint, and the ARM(S3C6410)was used as coordination node in the design.Endpoint transmitted the data to co-ordination node through ZigBee network.The coordination node calculateed the abnormal condition and a-larm by storing,analyzing and processing the data,then the node deal with the abnormal condition accord-ing to the preset methods to ensure the safety of the grain.A method about the monitoring and processing of the sudden fire in small grain depots was introduced and discussed in this article.The design showed a high stability and monitoring efficiency through the analysis of the experiment,and it could be widely used for the fire monitoring and controlling in depots.