用于分布式温度监测的WSN节点长距离数据采集方法

摘要

A kind of long-distance data acquisition method of WSN node is proposed for long distance, high re- liability requirement of distributed temperature monitoring. Wireless sensor networks technology is applied in distributed temperature monitoring, which expand the range of application and have great flexibly. The system strueture and hardware configuration of node are put forward, and software and hardware designs of long-dis-tance data acquisition are introduced in detail. Tests show that this method is valid.%针对分布式温度监测中距离远、采集点多、可靠性要求高的场合,提出一种无线传感器网络节点的长距离数据采集方法.将无线传感器网络技术应用于分布式温度监测中,具有布置灵活、应用范围广泛的特点.给出了系统总体构架和节点硬件结构,详细介绍了节点长距离数据采集的硬件构成和软件设计.实验验证了该方法的有效性.