Commodity bar codes are equivalent to the "ID cards" of commodities, and tens of thousands of commodities in supermarkets can be easily distinguished by their own bar codes. The barcode number itself does not contain the price information of the goods. Then why does the cashier just scan the bar code and the price of the goods will be displayed on the cashier screen immediately? This is because the background computer looks for the preset commodity name according to the barcode number; Price and other information, and displayed on the cash register screen.
The bar code on the packaging of retail goods is internationally accepted, and most of them are composed of 13 digits.
Prefix code is commonly known as "country or region code". The prefix code of China is 690-693, and the prefix codes of Taiwan Province Province and Hongkong are 47 1 and 48 respectively. The prefix code only represents the registration place of the barcode, not the origin of the commodity. The world project code is assigned by the manufacturer according to the product variety, trademark, specification, quantity and packaging type of the goods loaded, generally compiled according to the serial number, with no specific content. .
The adoption of commodity bar code greatly improves the settlement speed of supermarket and reduces errors, thus improving work efficiency and inventory. It can be said that there is no modern supermarket chain without bar code.
Conditions for applying for registration of commodity bar code: Producers and sellers who have obtained the business license of enterprise legal person or business license according to law may apply for registering the manufacturer identification code according to their own business needs. The application for registration is entirely voluntary.
Procedures for applying for registration: The applicant can apply for the manufacturer identification code at the local technical supervision bureau and the coding sub-bureau, and provide three sets of business licenses of enterprises as legal persons and their copies, directly write & gt, and can directly register online at ANCC(/ China Article Coding Center). (Note: If the application form is actually written online, it needs to be printed and stamped, and then submitted to the local coding branch office. ) After the applicant's application materials have been examined by the local coding branch, the qualified materials will be signed by the coding branch and submitted to the China Article Coding Center for examination and approval. After receiving the qualified application materials and the fees paid by the applicant, the coding center will approve the registered manufacturer identification code to the applicant and complete the examination and approval procedures. The applicant receives the membership certificate of China Lv Shang Bar Code System, and the application is over.
Commodity barcode inquiry center: /search.html