A sustainable cold chain logistics system for chilled meat industry

Abstract

The invention discloses a sustainable cold chain logistics system for the chilled fresh meat industry, including the production base of chilled fresh meat manufacturers, a transit warehouse distribution center, a customer supermarket, an order module, an information collection module, a dynamic shelf life prediction module, and transportation route planning Module, quality information traceability module and operation optimization module; implement real-time monitoring and information sharing during the transportation of chilled meat; customer supermarkets send orders through the order module according to the forecasted demand for chilled meat within an order cycle; order module according to the order information Arrange order delivery information; shelf life prediction module predicts the remaining shelf life of chilled meat; transportation route planning module gives route planning according to orders; operation optimization module, according to the response strategies of the three types of orders, the annual profit of the manufacturer's cold chain operation is the largest According to the goal of globalization, the balance of the quality of chilled meat obtained between different customer supermarkets, the throughput scale value of the manufacturer's own warehouse distribution center and the number of light refrigerated distribution vehicles are optimized.

Description

technical field [0001] The invention relates to a sustainable cold chain logistics system for the cold meat industry, which uses digital technology and Internet of Things technology to optimize the operation process of cold chain logistics for cold meat manufacturers. Background technique [0002] For a long time, China's annual pork production and sales have reached half of the world's total. Whether it is safety factor or nutritional value, Chilled Pork has more advantages than hot fresh meat and frozen meat. The Ministry of Agriculture's "National Pig Production Development Plan (2016-2020)" pointed out that cold chain circulation and cold fresh marketing should be the main direction of attack, requiring the construction of a quality and safety traceability system. Since August 2018, a large area of ​​African swine fever has broken out in China. Relevant departments have requested that pigs be transferred to meat, that is, the original live pig transportation should be r...

AI Technical Summary

Problems solved by technology

However, in the cold chain circulation process after leaving the factory, due to the influence of various factors such as facilities and equipment, transportation costs, and personnel quality, the logistics link often becomes a difficult point in the supervision of the quality and safety of cold fresh meat. If it is in place, it is difficult to trace the source of quality problems; judging the sales period only based on sensory experience, it is difficult to cure food safety hazards; the cold chain operation is inefficient, which affects the level of profitability; the cold chain network system is not flexible enough, and the ability to respond to sudden market fluctuations is insufficient

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