Cold-chain logistics management method and system

Abstract

The embodiment of the invention provides a cold-chain logistics management method and system, relates to the field of cold-chain logistics, and can efficiently and reliably manage cold-chain logisticsdata. The method comprises: an intelligent gateway obtaining cold chain logistics information of the cold chain logistics vehicle through the Internet of Things technology; the intelligent gateways are arranged on the cold-chain logistics vehicles and are in one-to-one correspondence with the cold-chain logistics vehicles; and when the intelligent gateway determines that target logistics information which does not conform to a preset standard exists in the cold chain logistics information, generating an alarm record according to the target logistics information, and writing the alarm record into a block chain to which the intelligent gateway belongs through a consensus mechanism.

Description

technical field [0001] The invention relates to the field of cold chain logistics, in particular to a cold chain logistics management method and system. Background technique [0002] With the continuous development of my country's economy, people's quality of life is improving day by day. At present, people's demand for fresh food and agricultural products is increasing. Fresh food, fruits and vegetables and other agricultural products, due to their temperature and humidity during storage and transportation With extremely demanding requirements, conventional warehousing and logistics cannot meet the market needs of fresh and agricultural products, so cold chain logistics technology emerged as the times require. At the same time, the frequent occurrence of food safety issues has also prompted people to pay more attention to the quality and safety of food, which has also promoted the progress and development of the cold chain logistics industry for fresh agricultural products, ...

AI Technical Summary

Problems solved by technology

In this way, since the data needs to go through the wireless network, transmission network, and core network before reaching the cloud platform, the response delay of data processing is high, so the data cannot be returned in real time, resulting in slow temperature alarms when the temperature exceeds the threshold. , will eventually cause property loss of cold chain goods

In addition, under the traditional technology, there are usually problems of man-made tampering of location data and temperature data, and the resulting cases of problematic vaccines and problematic agricultural products abound.

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