A one-dimensional code bar code scan module integrating an image collector and a decoding board

Abstract

A one-dimensional code bar code scan module integrating an image collector and a decoding board is disclosed, including a fixed base, wherein the top of the fixed base is provided with a horizontal first rail groove, a first driving motor is arranged on one side edge of the fixed base, the output end of the first driving motor is connected with a horizontal first rotating lever, the other end of the first rotating lever penetrates the first track groove and is connected with a fixing block, the first rotating lever inside the first track groove is sleeved with a first driving block, and the top of the first driving block extends to the outside of the first track groove and is connected with a vertically upward support plate. The scanner has the advantages of reasonable design, compact layout and high scanning efficiency, and can automatically adjust the position distance of the scanner according to the collecting content of the one-dimensional code picture during scanning, and does notneed to manually control the mobile scanner according to the position of the one-dimensional code picture, thus saving manpower and bringing greater convenience to users.

Description

technical field [0001] The invention relates to the technical field of scanning modules, in particular to a one-dimensional barcode scanning module integrating an image collector and a decoding board. Background technique [0002] A barcode or barcode is a graphic identifier used to express a set of information by arranging multiple black bars and blanks with different widths according to certain coding rules. A common bar code is a pattern of parallel lines arranged by black bars (referred to as bars) and white bars (referred to as spaces) with greatly different reflectivities. Barcodes can mark the country of origin, manufacturer, commodity name, date of production, book classification number, starting and ending location, category, date, etc. a wide range of applications. [0003] For the convenience of use, most of the one-dimensional code scanning modules scan the one-dimensional code by integrating the image collector and the decoder board. When using the one-dimensi...

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Problems solved by technology

[0007] The purpose of the present invention is to solve the problem that the one-dimensional code images in the prior art often appear skewed, resulting in scanning failure and low scanning efficiency, and when the scanning fails due to the skewed scanning, it is often necessary for the user to manually control the scanner. Dragging and adjusting to align the one-dimensional code picture is not only labor-intensive, but also takes a long time. The proposed one-dimensional code barcode scanning module integrates the image collector and the decoding board.

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