摘要
随着物联网技术的日趋成熟,陆续出现了以蓝牙、Zig Bee及LoRa等传输方式为基础的温度传感器,有效解决了高压输电线路受温度影响而出现异常的问题。针对基于Zig Bee和LoRa为传输方式工作的温度传感器,绘制对应的工作电路,在数据传输的报文中为每个传感器设置独立的MAC地址,实现数据的实时采集和在线传输。各传感器的数据不会相互混淆,同时能耗较低,在电力、农业等行业中有较高的应用价值。
As the Internet of Things technology matures increasingly,temperature sensors based on Bluetooth,Zigbee,LoRa and other transmission modes have emerged successively,which effectively solves the problem of abnormal temperature in high-voltage transmission lines.For temperature sensors using Zigbee and LoRa as transmission mode,the corresponding working circuit is drawn,and an independent MAC address is set for each sensor in the data transmission message,so as to realize real-time data acquisition and online transmission.The data of each sensor will not be confused with each other,and the energy consumption is low,so it has high application value in electric power,agriculture and other industries.
作者
杨钦榕
陈万培
高绅
张涛
韩恒
YANG Qinrong;CHEN Wanpei;GAO Shen;ZHANG Tao;HAN Heng(College of Information Engineering,Yangzhou University,Yangzhou 225009,China)
出处
《无线电工程》
北大核心
2021年第5期421-426,共6页
Radio Engineering
