![]() It can encode digits 0 through 9 and letters A through Z, as well as all standard ASCII symbols.Ĭode 128: A more compact version of Code 39, Code 128 is preferred due to its compact size for the same applications.Code 39 (Code 3 of 9): Code 39 symbology is used for item identification, for inventory management purposes, and for tracking shipments.It can encode digits from 0 to 9 and the letters A through F. The MSI barcode is still used today in the U.S. Plessey Code: Used to mark grocery store shelves, the Plessey code has several variations including the MSI, Anker, and Telxon barcodes. There are also several alpha-numeric variations (symbologies): The 1D barcode variations listed above represent numeric digits only. Code 11: These are high-density barcodes most frequently used to label equipment in the telecommunications industry.These barcodes can encode digits between 0 and 9, but they’re considered low-security barcodes as slight printing variations can skew the bars, causing them to scan as an incorrect but valid character. Codabar: Codabar barcodes are used in blood banks, in libraries, in photo labs, and by Federal Express.They’re also known as USD-4 and ABC Codabar. Standard 2 of 5: Yet another variation of the Industrial 2 of 5 code, the Standard 2 of 5 code also has spaces of fixed width.It’s used infrequently today, but was once used for airline tickets, photofinishing, and for sorting in the warehouse industry. Industrial 2 of 5 codes (mentioned above) have spaces of fixed width, while Interleaved 2 of 5 codes do not have fixed-width spaces – allowing both the bar and space widths to be used in encoding information. #ENTER BARCODE NUMBER GET INFORMATION ZIP# Industrial 2 of 5: Industrial 2 of 5 codes are low-density and thus aren’t as widely used as other types of barcodes, although they are still used by some warehouses today.Interleaved 2 of 5: Interleaved 2 of 5 barcodes are used in the shipping industry as well as in warehousing. ![]() Postal Service on mail and represent zip codes. POSTNET: POSTNET (Postal Numeric Encoding Technique) codes are used by the U.S.ISBN Codes: ISBN codes are a variant of the EAN code and are used for books, representing the book’s ISBN number.There are several variations of EAN codes (EAN-13, EAN-8, JAN-13, ISBN, and ISSN). EAN Codes: EAN codes are used for similar applications as the UPC code, primarily for consumer products, and like UPC codes, they’re designed for point-of-sale scanning.In addition to the widely recognized UPC label, one-dimensional barcodes can take a variety of other forms for various applications, including: The check digit (the final number, used to verify that the barcode was correctly scanned).The manufacturer’s identification number (first six digits).In a UPC code, the barcode encodes several important numbers: These barcodes can store text-based information, such as the type, size, and color of a product. Barcodes are widely recognized by the end consumer as the code that is scanned at the point-of-sale during a product purchase, comprising the upper portion of the UPC label (Universal Product Code) found on consumer packaging the 12-digit number found below the barcode on a UPC label is the UPC number. The most basic type of barcode is known as a 1D (or one-dimensional) barcode, and it’s been around since 1974 in retail applications, while some sources state that the 1D barcode originated in the 1960s in industrial work environments. #ENTER BARCODE NUMBER GET INFORMATION SERIES# Data characters (with an optional check character).There are generally five components of a barcode: The specific sequence of bars and spaces are readable by a machine (a barcode scanner) and represent numbers and other symbols. ![]() What is a Barcode?Ī barcode is a small, two-dimensional code featuring a series of lines (or bars) and spaces (typically white spaces of varying sizes with black lines of varying thickness). We’ve put together this guide to help you differentiate between barcodes and QR codes and identify the applications for which each is best-suited. When it comes to labeling inventory, parts, equipment, and consumer products, does one offer more advantages over the other? The choice between a barcode and QR code is typically dependent on a few variables, such as the amount of data that needs to be stored in the code, the type of item or product being labeled, and other considerations. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |