Method and system for controlling the test of bar-code recognizing device

A control method and equipment detection technology, applied in the direction of electromagnetic radiation induction, etc., can solve the problems of poor detection method and system versatility, etc.

Active Publication Date: 2008-04-16
ARTICLE NUMBERING CENT OF CHINA
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Problems solved by technology

[0004] The purpose of the present invention is to provide a barcode reading device detection control method and system to solve the problem of poor versatility of the existing detection methods and systems, so as to realize the detection that can be adapted to different types of barcode reader equipment, and according to the Testing standards, complete and fast testing of various performances of barcode reading equipment

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  • Method and system for controlling the test of bar-code recognizing device
  • Method and system for controlling the test of bar-code recognizing device
  • Method and system for controlling the test of bar-code recognizing device

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Embodiment Construction

[0025] The barcode reading device detection control method of the present invention can adjust the relative position of six degrees of freedom between the barcode workbench on which the barcode symbol is placed and the reading device workbench on which the barcode reading device is placed by controlling the barcode reading device detection device A specific form of the barcode reading equipment detection device for implementing the technical solutions of the embodiments of the barcode reading equipment detection and control method of the present invention is shown in FIG. , Three guide rails in Y and Z axis directions, namely Z guide rail 2, X guide rail 3 and Y direction guide 4, as well as Z-axis rotary table 6, Y-axis rotary table 7 and X-axis rotating along X, Y and Z-axis directions Axis rotary table 8, the barcode table is set on three rotary tables and X and Y direction guide rails for placing barcode symbols 11, usually the topmost X-axis rotary table 8, and the reading...

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Abstract

The invention relates to a detection and control method and a system of bar code reading equipment, wherein, the method includes the following steps: initialized location parameter, command parameter and target value is received; according to the initialized location parameter, each drive unit is controlled to work and the location of a bar code worktable and / or a reading equipment worktable is adjusted; according to the command parameter and the target value, resolution test, reading distance test, reading angle test and / or symbol contrast test are executed; finally, test result is recorded through comparing bar code symbol and the bar code reading equipment. The system comprises an initialized module, a testing item module and a result processing module which complete the steps of the method, wherein, the testing item module comprises a resolution test unit, a reading distance test unit, a reading angle test unit and / or a symbol contrast test unit. The invention which can adapt to bar code reading equipment of different dimensions and models tests the reading distance of the equipment and plots the reading graphic; moreover, the invention has strong versatility and wide application.

Description

technical field [0001] The invention relates to a detection and control method and system of a bar code reading device, in particular to a detection control method and a detection control system suitable for detecting various properties of the bar code reading device. Background technique [0002] Barcode technology has been widely used in many fields of production and life. The normal operation of barcode technology application system not only depends on the quality of barcode production, but also is closely related to the quality of barcode reading equipment. Therefore, it is an essential procedure to test the performance of bar code reading equipment before using it. In 2001, the International Organization for Standardization ISO and IEC jointly promulgated the ISO / IEC15423 "Barcode Scanner and Decoder Test" international standard, which specifies the quality parameters, test methods, and required equipment and environmental conditions of barcode reading equipment. . In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/10
Inventor 赵辰张成海吴娟罗秋科
Owner ARTICLE NUMBERING CENT OF CHINA
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