Cold chain equipment monitoring and management system

Abstract

The invention discloses a cold chain equipment monitoring and management system, and relates to the field of equipment monitoring and management systems. The system comprises a system platform, a Zigbee gateway, a Zigbee routing relay and an equipment terminal. The system platform sets grid cabinet parameters and issues the grid cabinet parameters to the Zigbee gateway through a 5G module; the Zigbee gateway issues the grid cabinet parameters to the Zigbee routing relay through a Zigbee network; the Zigbee routing relay issues the data to the equipment terminal through the Zigbee network; theequipment terminal analyzes the data to execute an operation; after the operation is executed, the equipment terminal submits a feedback to the Zigbee routing relay through the Zigbee network, the Zigbee routing relay transmits the feedback to the Zigbee gateway through the Zigbee network, and the Zigbee gateway submits the data to a server through a 5G network; and the server analyzes the data tocheck the feedback, if the feedback succeeds, the parameter adjustment succeeds, and if the feedback fails, an execution instruction continues to be issued. The monitoring system achieves the purposes of monitoring and managing containers through the combination of a Zigbee ad hoc network and a wide area network, reduces the equipment communication cost, maintains continuous communication, avoidscommunication interruption, and can better supervise equipment.

Description

technical field [0001] The invention relates to the field of equipment monitoring and management systems, in particular to a cold chain equipment monitoring and management system. Background technique [0002] At present, large and small supermarkets, cake shops, milk tea shops, etc., have large and small display cabinets on the storefronts, some of which are placed by customers in the store, and some are assets purchased by the store itself. At present, the assets put in by customers are often used by merchants. Occupying it for myself, not placing it according to the regulations or transferring the location privately, the current method to manage this asset is: install a module for each cabinet, the module uploads location information, temperature information, etc. at regular intervals, and the platform can issue relevant instructions to control the module . [0003] Installing a module for each cabinet is costly, and the communication passes through the 2G network, the s...

AI Technical Summary

Problems solved by technology

[0003] Installing a module in each cabinet is costly, and the communication is through the 2G network, the signal is poor and unstable, and communication failure often occurs, causing the cabinet to lose control or even lose contact

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