Classified group buying system and method

Abstract

The invention provides a classified group buying system and a method. The method includes: a seller client starts and responds to a commodity sales transaction; a buyer client starts and responds to a commodity purchase transaction; and a classified group buying server presets a transaction condition, receives and matches transaction requests, and performs clearing of transaction businesses. According to the system and the method, the purchase requirements with multiple species and small quantities of a plurality of buyers are collected via the Internet, large-quantity purchase of multiple single species is formed, direct transaction with professional sellers is realized, and the transaction cost is reduced via the manner of classified group buying.

Description

technical field [0001] The invention relates to a system, a method and a computer program product for realizing classified group buying for users in a computer system. Background technique [0002] The traditional distribution mode of agricultural and sideline products is that wholesalers purchase raw materials from farmers or production bases, and then transport them to the wholesale market for wholesale transactions. Each wholesaler generally specializes in a single type of commodity transaction and fills a whole truck to obtain scale advantages, such as Professional wholesalers engaged in leafy vegetables, melons and fruits, live pigs, vegetable cattle, poultry, aquatic products and other food materials; these wholesalers do not know in advance how many buyers will buy in the wholesale market on a certain day, so they cannot determine the sales price and quantity; and Canteens, catering companies and retailers, who are direct users of agricultural and sideline products, p...

AI Technical Summary

Problems solved by technology

[0002] The traditional distribution mode of agricultural and sideline products is that wholesalers purchase raw materials from farmers or production bases, and then transport them to the wholesale market for wholesale transactions. Each wholesaler generally specializes in a single type of commodity transaction and fills a whole truck to obtain scale advantages, such as Professional wholesalers engaged in leafy vegetables, melons and fruits, live pigs, vegetable cattle, poultry, aquatic products and other food materials; these wholesalers do not know in advance how many buyers will buy in the wholesale market on a certain day, so they cannot determine the sales price and quantity; and Canteens, catering companies and retailers, who are direct users of agricultural and sideline products, purchase many types of ingredients every day, and any single user will not purchase a large amount of each ingredient, resulting in these users being unable to communicate with wholesalers. Direct transactions, currently mainly through third-party distribution companies or go to the farmer’s retail market to purchase by themselves, resulting in increased transaction costs. Due to the information asymmetry between buyers and sellers, the seller will immediately increase the price when he sees that there are fewer incoming goods today, and more incoming goods. The price will be lowered immediately, resulting in huge price fluctuations. Regardless of whether the purchase price changes, the user needs to pre-determine the price of the recipe. The retail model of one or several commodities cannot be applied to the wholesale field of agricultural and sideline products. The same situation also exists in the fields of building material manufacturers, builders and real estate developers, cloth manufacturers and garment processing factories. Therefore, the existing Technology can no longer meet the needs of modern society

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