The Design of Granary Storage Monitoring Node Based on Wireless Sensor Network
Chang Fu Qiao, Shou Yi Yin, Ling Li, Ren Jun Cheng, Chang Liang Xu, Jun Wang · Applied Mechanics and Materials · 2013
Wireless sensor networks can real-time sense, acquire and process the environmental information. Based on the research of the sensor node in grain storage temperature monitoring, the hardware circuit of the node is designed. And according to the feature of DS18B20 , multi-point temperature acquisition of grain storage is designed too. What’s more, based on the TinyOS operating system ,we design the temperature acquisition system for the grain storage monitoring.