Remote monitoring system based on 4GCAT1

Abstract

The invention discloses a remote monitoring system based on 4GCAT1, and relates to the field of cold chain equipment monitoring systems. The remote monitoring system based on the 4GCAT1 comprises maincabinet modules, auxiliary cabinet modules and a peripheral electric device. Each main cabinet module is connected with a plurality of auxiliary cabinet modules; the auxiliary cabinet modules communicate with an LORA module through a single-chip microcomputer and transmits monitoring information to a gateway of the main cabinet modules, the gateway of the main cabinet modules communicates with the single-chip microcomputer of the main cabinet modules and a 4GCat1 module and transmits data to a cloud platform server, and the cloud platform server displays the data in the form of a webpage andan app. Single-chip microcomputer peripheral control circuits are arranged in the main cabinet modules, the power supply module supplies power to the main cabinet modules, the 4GCAT1 module is communicated with a monitoring platform, and the gateway of the main control modules is communicated with the LORA module. According to the monitoring system, commercial products can be monitored through a network, control communication of the monitoring system is achieved, the positioning signal intensity and the positioning accuracy are guaranteed, and the module cost of the system is greatly reduced.

Description

technical field [0001] The invention relates to the field of cold chain equipment monitoring systems, in particular to a 4GCAT1-based remote monitoring system. Background technique [0002] The 2G network started construction in 1994 and has been in operation for 25 years. The 2G network technology is far behind, the equipment is old, the energy consumption efficiency is low, and maintenance is difficult. It occupies high-quality "golden" spectrum resources and the limited spectrum resources are not fully utilized. From the perspective of the international market, the shutdown of 2G networks has long been a common consensus. Operators in many countries and regions have started to shut down 2G networks in the 4G era, and will accelerate the shutdown of 2G networks in the 5G era. At the same time, the current price of 4G modules is relatively high, causing high cost pressures on users. Contents of the invention [0003] The purpose of the present invention is to address th...

AI Technical Summary

Problems solved by technology

The 2G network technology is outdated, the equipment is old, the energy consumption efficiency is low, and maintenance is difficult. It occupies high-quality "golden" spectrum resources and the limited spectrum resources are not fully utilized.

At the same time, the current price of 4G modules is relatively high, which has caused high cost pressures for users.

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