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无线传感器网络(WSN,wireless sensor network)中的各种传感器节点可以通过自组织的模式进行通信,实现实时监控、实时传输。WSN已广泛应用于军事、农业、工业、医疗服务等各个领域。基于WSN的环境监测系统可以降低传统环境监测模式中的人力成本,并且其监测范围很广,可以对多项环境指标进行实时监控,包括湿度、温度等。笔者将研究基于WSN的环境监测系统的构建,为环境监测系统的发展提供参考。
Various sensor nodes in a wireless sensor network (WSN) can communicate in a self-organized mode to realize real-time monitoring and real-time transmission. WSN has been widely used in military, agricultural, industrial, medical services and other fields. WSN-based environmental monitoring system can reduce the labor cost in the traditional environment monitoring mode, and it has a wide range of monitoring and real-time monitoring of multiple environmental indicators, including humidity and temperature. The author will study the construction of WSN-based environmental monitoring system and provide a reference for the development of environmental monitoring system.