Imported and exported commodity authentication query system

Abstract

The invention discloses an import and export commodity authentication query system. The query system comprises an import query module, an export query module, a commodity keyword identification module, an information retrieval module and a database, the import query module is provided with an import commodity input port; the exit query module is provided with an exit commodity input port; the import commodity input port and the export commodity input port are respectively provided with a region selection module; a commodity keyword recognition module is arranged at the rear end of the entrancequery module and the rear end of the exit query module, an information retrieval module is arranged at the rear end of the commodity keyword recognition module, data transmission is achieved betweenthe information retrieval module and the database, the information retrieval module is provided with two output ends, one port is connected with the display module, and the other port is connected with the output module. According to the import and export commodity authentication query system, the authentication information required by the commodity can be accurately obtained only by inputting thename of the commodity, the operation is quick and convenient, meanwhile, the use scenes are various, and the market prospect is wide.

Description

technical field [0001] The invention relates to the technical field of commodity import and export, in particular to an import and export commodity authentication query system. Background technique [0002] Commodities are the fruits of labor produced for sale, the product of the development of human social productivity to a certain historical stage, and the product of labor used for exchange. Engels made a scientific summary of this: Commodities are first and foremost private products. But these private products become commodities only when they are produced not for their own consumption, but for the consumption of others, that is, for social consumption; they enter into social consumption through exchange. [0003] With the development of society, trade exportization and economic globalization, there are more and more foreign economic and trade exchanges, and more and more imports and exports of commodities. Different countries or regions require different certifications ...

AI Technical Summary

Problems solved by technology

At present, there is no query method that can accurately and quickly query the certification information of import and export commodities

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