Three-dimensional commodity bar code information system
A technology of commodity bar code and information system, which is applied in the field of commodity information setting and query system, can solve the problem of not being able to determine the authenticity of commodities, etc.
Inactive Publication Date: 2013-02-13
KHAINAN YAYUAN ANTI TSOUNTERFEIT TECH RES INST
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Problems solved by technology
That is to say: the current price comparison query rate is very high, but it cannot determine the authenticity of the product
Method used
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The invention provides a three-dimensional commodity bar code information system. Three-dimensional commodity bar codes are divided into a two-dimensional bar code area and a one-dimensional bar code area. Commodity serial numbers and website information in two-dimensional bar codes and commodity information of one-dimensional bar codes are stored in a database of a web server. A scanning recognition module special for the three-dimensional commodity bar codes is arranged in a smart phone which is connected with the web server through wireless data. When a customer inquires price ratio through the smart phone, the customer objectively inquires anti-counterfeiting information and other commodity information, and therefore inquiry rate of anti-counterfeiting information and other commodity information is greatly improved and anti-counterfeiting effect is greatly improved.
Description
technical field [0001] The invention relates to the technical field of commodity coding, in particular to a commodity information setting and query system that uses a smart phone to scan commodity codes. Background technique [0002] like Figure 8 As shown, the current Chinese product quality electronic supervision code (13) is composed of 21 unique and random product serial numbers (personalized information), and each packaging unit product is assigned an electronic supervision code (13) that belongs only to it. , this code is used to check the authenticity and quality information of the product. Since it adopts the same code system as the current one-dimensional commodity barcode (2), in order to prevent the shopping mall scanner from mistakenly taking the electronic supervision code (13) as the one-dimensional commodity barcode (2) to scan and read In practice, manufacturers design the electronic supervision code (13) at a place far away from the one-dimensional commodi...
Claims
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Inventor 陈明发
Owner KHAINAN YAYUAN ANTI TSOUNTERFEIT TECH RES INST