Barcode Lookup | UPC, EAN & ISBN Search
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Universal Product Code - Wikipedia
The Universal Product Code (UPC or UPC code) is a barcode symbology that is used worldwide for tracking trade items in stores. The chosen symbology has bars (or spaces) of exactly 1, 2, 3, or 4 units wide each; each decimal digit to be encoded consists of two bars and two spaces chosen to have a total width of 7 units, in both an "even" and an ...
亚马逊UPC码是个啥？ - 知乎专栏
UPC码是最早大规模应用的条码，由于其应用范围广泛，故又被称为万用条码，通行于国际贸易。 它们作为一种消费单元代码，被用于在全球范围内唯一标识一种商品。 你在超市里买商品时收银员拿扫描枪扫的就UPC/EAN/JAN码。 它可能看起来像是一堆数字，但每个 UPC 都有有意义的序列，将其与特定的公司和产品联系起来。 第一个序列的长度为 6 到 10 位数字，用于标识公司前缀。 之后是一个称为参考号的 1 到 5 位数字序列，后面跟着一个数字，称为 校验位 （这意味着条 …
EAN/UPC barcodes - GS1
Instantly-recognisable, EAN/UPC barcodes are printed on virtually every consumer product in the world. They are the longest-established and most widely-used of all GS1 barcodes. The EAN/UPC barcode family has transformed the world of retail.
What is a UPC Code? - GS1 US
A UPC code, which stands for Universal Product Code, is a series of black lines that help identify a product. This symbol is encoded with a series of numbers known as the GTIN, which makes up a complete barcode. The UPC is scanned at the point of sale, along with these lines and digits.
通用产品代码 - 百度百科
通用产品代码（Universal Product Code），通常简称UPC码，是美国均匀码理事会（Uniform Code Council, UCC）制定的一种商品条码，主要在美国及加拿大使用。 在其基础之上发展起来的EAN码则已发展成为适用范围最广的通用条码。
UPC Barcode Search — Look up any UPC, EAN, or ISBN
Our barcode search engine gives you immediate access to data for products, books, and retail items from all over the globe. With more than 500-million products, you can look up product information for any UPC, EAN, or other barcode number instantly.
通用產品代碼 - 維基百科，自由的百科全書
通用產品代碼 （英語： Universal Product Code， UPC）是美國 均勻碼理事會 制定的商品條碼。 在其基礎之上發展起來的 歐洲商品編碼 則已發展成為適用範圍最廣的通用條碼。 主要在 美國 及 加拿大 使用。 中國部分 零售 商的小票上也會標註UPC項，雖然實指歐洲商品編碼。 UPC是在 IBM 公司工程師 諾曼·伍德蘭 的環形碼基礎上誕生的 [1]。 1966年，美國國家食物連鎖協會（National Association of Food Chains，NAFC）要求研製加快貨物驗收速度的設備，國家收款 …
How to Get UPC Barcodes for Products - GS1 US
Whether your selling in store, online, or both- you may need to get UPC barcodes for your products. Explore GS1 US' guide to get barcodes in 3 easy steps.
Guide to UPC Barcodes – Everything You Need to Know
To achieve this, UPC barcodes, also known as Universal Product Codes, serve as standardized global identifiers that enable seamless product selling, reordering, and efficient supply chain tracking. As a leading authority on UPC implementation and a global barcode provider, our organization receives daily inquiries related to UPC codes and barcodes.