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Body Temperature Monitoring Using Subcutaneously Implanted Thermo-loggers from Holstein Steers
Subcutaneous Temperature Cattle Fever Detection Thermo-logger Circadian Rhythm
2016/5/19
Body temperature (BT) monitoring in cattle could be used to early detect fever from infectious disease or physiological events. Various ways to measure BT have been applied at different locations on c...
面向精细农业的土壤温度监测传感器节点设计（Smart Sensor Nodes for Wireless Soil Temperature Monitoring Systems in Precision Agriculture）
精细农业 土壤温度 传感器节点
2009/11/3
设计了一种能够监测土壤温度的无线智能传感器节点，硬件系统基于片上系统CC2430和DS18B20进行开发，软件部分包括温度采集和数据传输。实验表明，该节点可以实现土壤温度信息的采集和传输，且结构紧凑、工作稳定和功耗低。节点之间有效通信距离可达80m，误码率为1%左右。可以满足精细农业作业要求，同时也为无线传感器网络通信协议的进一步研究提供了实验平台。