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Optimized barcode scanning parameter learning method of barcode reader, and barcode reader

A barcode reader and scanning parameter technology, applied in the direction of electromagnetic radiation induction, etc., can solve the problems of affecting the barcode reader, different degrees of appearance and color reflection, unable to obtain barcode information smoothly, etc., to achieve the effect of improving operation efficiency.

Inactive Publication Date: 2015-06-03
MEXXEN TECH SHANGHAI
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Problems solved by technology

Therefore, when the light emitted by the light source of the barcode scanner is reflected on the barcode, the reflected light is irradiated on the photoelectric converter inside the barcode scanner. It shows that the commonly used barcode readers are likely to produce different items due to the appearance, color, material, and degree of reflection, which will affect the barcode reader's inability to obtain barcode information smoothly.

Method used

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  • Optimized barcode scanning parameter learning method of barcode reader, and barcode reader
  • Optimized barcode scanning parameter learning method of barcode reader, and barcode reader
  • Optimized barcode scanning parameter learning method of barcode reader, and barcode reader

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Embodiment Construction

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only are some embodiments of the present invention.

[0043] see figure 1 As shown, it is a schematic diagram of the circuit function of the optimized barcode scanning parameter learning device of the barcode reader of the present invention. As shown in the figure, the barcode reader 100 in the present invention includes a plurality of light emitting elements 11, 12, 13 and an image acquisition device 2, wherein the light emitting elements 11, 12, 13 control lines S11, S12, S13 is connected to a processing unit 3 , and the image acquisition device 2 is connected to the processing unit 3 through an image processing interface 21 .

[0044] Under the control...

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Abstract

Provided is an optimized barcode scanning parameter learning method of a barcode reader. Multiple light emitting elements generate light sources one by one according to set light emitting parameters, the light sources are projected to a barcode of a label, and an image collection device collects the image of the barcode of the label. Multiple scanning parameters are obtained after the image is sampled and decoded, one optimized scanning parameter among the multiple scanning parameters is selected and stored in a scanning parameter memory device, and serves as a preset scanning parameter when the barcode reader scans the barcode of the label. With the optimized barcode scanning parameter learning method, the barcode reading speed is quick, barcode information can be accurately obtained, and the overall work efficiency can be improved indeed.

Description

technical field [0001] The invention relates to a working method of a barcode reader, in particular to a method for setting barcode scanning parameters of the barcode reader. Background technique [0002] Bar codes are widely used in today's commercial activities, especially in high-tech industries, storage and transportation industries, wholesale and retail industries, etc., which need to quickly label and transmit information on items. [0003] Since the barcode can mark the country of production, manufacturer, commodity name, production date, book classification number, letter start and end location, category, date and other information, it is widely used in many fields such as commodity circulation, book management, postal management, banking system, etc. Has been widely used. [0004] In the traditional technology, the industry selects barcodes according to different products and pastes them on the surface or packaging of the items. However, in actual operation, such b...

Claims

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Application Information

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IPC IPC(8): G06K7/10
Inventor 廖登镇
Owner MEXXEN TECH SHANGHAI
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