Zigbee-based Environmental Temperature Monitoring System

Environmental monitoring of environmental pollution prevention and control in humans to resolve existing or potential environmental problems and improve the living environment and the ecological environment, coordinating the relationship between human beings and the environment, and ultimately to sustainable human development plays an important role. In order to accurately and fully grasp the pollution status, early detection of abnormal changes in the environment to quickly make a pollution forecast, timely follow-up sources of pollution and so on, the establishment of pollution sources on-line monitoring system is very necessary.And communication network plays a pivotal role. In order to realize this environmental temperature monitoring system, we take a Zigbee-based wireless sensor networks.In this paper, from an architectural point of view I expound the key technologies for wireless sensor networks; wireless communication network construction and the design and implementation of network nodes.