Supermarket fruit and vegetable optimized sales device and method based on data mining and preservation prediction

Abstract

The invention relates to a supermarket fruit and vegetable optimized sales device based on data mining and preservation prediction. The device comprises a fruit and vegetable rotting degree information collecting module, a sales experience data collecting module, a time series database building module, a sales experience database building module, a data warehouse building module, a knowledge model mining module, a price model building module, a real-time price setting module and a prompting module, wherein the fruit and vegetable rotting degree information collecting module collects fruit and vegetable rotting degree information; the sales experience data collecting module collects sales experience data; the knowledge model mining module obtains knowledge models through mining; the price model building module builds a fruit and vegetable price model; the real-time price setting module sets the real-time price of fruits and vegetables; and the prompting module gives out sales promotion prompt at a fruit and vegetable rotting critical point. The supermarket fruit and vegetable optimized sales device has the advantages that on the basis of the existing sales experience, the shelf life of different kinds of fruits and vegetables in different time periods is accurately estimated, and a tiered reducing price sales strategy is automatically implemented, so the fruit and vegetable sales can be effectively promoted.

Description

【Technical field】 [0001] The invention relates to a device and method for optimizing sales of fruits and vegetables in supermarkets based on data mining and freshness preservation prediction. 【Background technique】 [0002] In my country's fruit and vegetable industry chain, losses due to poor sales and rot account for about 30% of the total cost, and the economic loss is hundreds of billions of yuan. The rot of fruits and vegetables due to poor sales is not an absolute surplus, but a problem with sales strategies, management methods, and pricing mechanisms. At present, the sales of fruits and vegetables in domestic supermarkets mostly adopt the sales method of keeping the whole process of the price unchanged and rotten and reducing the price, resulting in a large number of rotten fruits and vegetables, which not only caused economic losses for supermarkets and fruit and vegetable dealers, but also caused the total value of social wealth. Useless consumption. 【Content of ...

AI Technical Summary

Problems solved by technology

At present, the sales of fruits and vegetables in domestic supermarkets mostly adopt the sales method of keeping the whole process of the price unchanged and rotten and reducing the price, resulting in a large number of rotten fruits and vegetables, which not only caused economic losses for supermarkets and fruit and vegetable dealers, but also caused the total value of social wealth. unnecessary consumption

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