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1 bar code
"The special identification code printed as a set of vertical bars of differing widths on books, grocery products, and other merchandise. Used for rapid, error-free input in such facilities as libraries, hospitals, and grocery stores, bar codes represent binary information that can be read by an optical scanner. The coding can include numbers, letters, or a combination of the two; some codes include built-in error checking and can be read in either direction." -
2 barcode
"The special identification code printed as a set of vertical bars of differing widths on books, grocery products, and other merchandise. Used for rapid, error-free input in such facilities as libraries, hospitals, and grocery stores, bar codes represent binary information that can be read by an optical scanner. The coding can include numbers, letters, or a combination of the two; some codes include built-in error checking and can be read in either direction."
См. также в других словарях:
bar code — bar′ code n. cmp a series of contiguous lines of like height coded by width and applied to an item for identification by an optical scanner, as for registering the price of a product • Etymology: 1970–75 … From formal English to slang
bar code — a series of lines of varying width, printed, as on a container or product, that can be read by an optical scanner to determine charges for purchases, destinations for letters, etc. Cf. Universal Product Code. [1970 75] * * * Printed series of… … Universalium
bar code — noun code consisting of a series of vertical bars of variable width that are scanned by a laser; printed on consumer product packages to identify the item for a computer that provides the price and registers inventory information • Syn:… … Useful english dictionary
bar code — universal product code; UPC A code, consisting of an array of parallel rectangular bars and spaces, printed on a package for sale in a retail outlet. When an optical scanner (bar code reader) reads the bar code at the checkout till (see… … Big dictionary of business and management
Optical mark recognition — (also called Optical Mark Reading and OMR) is the process of capturing human marked data from document forms such as surveys and tests. Contents 1 OMR background 2 OMR software 2.1 Open Source … Wikipedia
Optical character recognition — Optical character recognition, usually abbreviated to OCR, is the mechanical or electronic translation of scanned images of handwritten, typewritten or printed text into machine encoded text. It is widely used to convert books and documents into… … Wikipedia
bar coding — code code [kəʊd ǁ koʊd] noun 1. [countable] LAW a complete set of written rules or laws: • Each state in the US has a different criminal and civil code. ˈbuilding code [countable] LAW … Financial and business terms
scanner, optical — Computer input device that uses a light beam to scan codes, text, or graphic images directly into a computer or computer system. Bar code scanners are used widely at point of sale terminals in retail stores. A handheld scanner or bar code pen is… … Universalium
optical scanning — the process of interpreting data in printed, handwritten, bar code, or other visual form by a device (optical scanner or reader) that scans and identifies the data. Cf. optical character recognition. [1955 60] * * * … Universalium
optical scanning — the process of interpreting data in printed, handwritten, bar code, or other visual form by a device (optical scanner or reader) that scans and identifies the data. Cf. optical character recognition. [1955 60] … Useful english dictionary
Metrologic Instruments — is an automated identification and data capture (AIDC) company headquartered in Blackwood, New Jersey[1]. Metrologic Instruments designs, manufactures and markets bar code decoding hardware, adaptive optical solutions and high speed image… … Wikipedia
