基于4G通信技术的大体积混凝土温度监控系统构建方案研究

Research on construction scheme of mass concrete temperature monitoring system based on 4G communication technology

近年来,物联网发展日新月异,逐步应用到各个行业领域,ZigBee、4G/5G、LORA、WIFI、Bluetooth等通信技术及配套设备逐渐成熟。随着4G信号覆盖范围进一步扩大,各厂商4G DTU模组支持的模式频率更加多样,各大电信运营商推出的4G物联卡价格更低廉,使得4G通信技术相比于其他无线通信技术更具推广优势。文章提出了一种基于物联网技术和4G通信技术的大体积混凝土测温系统构建方案。

As rapid development of IoT(Internet of Things)in recent years,it has been utilized into each and every industry.And communication technologies,including ZigBee,4G/5G,LORA,WIFI,and Bluetooth,etc.and corollary equipment are getting mature.4G is having the advantage over With the further expansion of 4G signal coverage,the 4G DTU modules of various manufacturers support more diverse mode frequencies,and the 4G IoT cards launched by major telecom operators are cheaper,making 4G communication technology more affordable than other wireless communication technologies.This paper proposes a construction scheme of a mass concrete temperature measurement system based on the Internet of Things technology and 4G communication technology.