摘要
介绍了一种利用LoRa协议实现技工院校学生宿舍智能抄表系统的设计方案。LoRa具有低功耗、远距离、低延时的特点。抄表系统操作简单,具有无扰安装、灵活配置、实时监控、扩展应用等特点。
A design scheme of intelligent meter reading system for students'dormitory in technical colleges by using LORA protocol is introduced.LORA has the characteristics of low power,long distance and low delay.The operation of the meter reading system is simple.It has the characteristics of undisturbed installation,flexible configuration,real-time monitoring,and extended application.
作者
雷宇
LEI Yu(Guangzhou Institute of Vocational and Technical Education,Guangzhou 510030,China)
出处
《机电工程技术》
2018年第8期130-132,共3页
Mechanical & Electrical Engineering Technology
关键词
物联网
LoRa
智能抄表
Internet of Things
LORA
Intelligent meter reading
