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Digital identification system and method for serial numbers of name plate of camera

A digital identification and camera technology, applied in the field of digital identification, can solve problems such as reducing customer trust in brands, troublesome camera tracking management, affecting company and product image, etc., to achieve reliable image capture, correct threshold, and low cost.

Inactive Publication Date: 2010-04-21
SHANGHAI SUOGUANG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to unstable factors in manual confirmation, operators may make mistakes if they are negligent, resulting in inconsistency between the serial number on the memory and the nameplate, which brings unnecessary trouble to the tracking management of the camera, and affects the image of the company and products, reducing customer expectations. brand trust

Method used

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  • Digital identification system and method for serial numbers of name plate of camera
  • Digital identification system and method for serial numbers of name plate of camera
  • Digital identification system and method for serial numbers of name plate of camera

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Embodiment

[0020] Such as figure 1 As shown, it is a schematic diagram of a camera nameplate serial number digital recognition system. The camera nameplate serial number digital recognition system includes a USB camera located above the camera nameplate under test, and the USB camera is connected to a computer through a USB connection; wherein the computer has The evaluation program communication module, the video acquisition and picture capture module, and the image and processing and digital identification module are sequentially connected. The camera under test is fixed on the fixture.

[0021] Among them, the functions of each module are as follows:

[0022] 1. Video capture and picture capture module:

[0023] The video capture adopts ordinary USB driverless camera, and the video capture and picture capture module uses DirectShow technology for video capture and picture capture. Among them, the video capture process includes: COM initialization->device enumeration->capture constr...

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PUM

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Abstract

The invention provides a digital identification system and a method for serial numbers of a name plate of a camera, belonging to the technical field of digital identification. The digital identification system for serial numbers of the name plate of the camera is characterized by comprising a USB camera arranged above the name plate of the camera to be identified, and the USB camera is connected with a computer by a USB connection wire, wherein the computer is provided with an evaluation program communication module, a video capture and image capture module as well as an image processing and digital identification module which are sequentially connected. The invention adopts digital image identification technology to identify the serial numbers on the name plate, then the serial numbers are compared with the numbers read out from a memory by the testing program, and judgment is made so that the reliability of the operation is improved.

Description

technical field [0001] The invention provides a digital recognition system and method for a camera nameplate serial number, belonging to the technical field of digital recognition. Background technique [0002] During the production process of the camera, the serial number (7 digits) on the panel needs to be written into the memory of the camera. This serial number is unique and is a sign to confirm the identity of the camera. It is very important for the tracking management of the camera. However, During the operation, the confirmation of the consistency of the digital serial number on the nameplate of the camera panel and the serial number in the camera memory is done manually. The method is to read the serial number from the memory by the test program (the program name is Angels) and in the It is displayed on the screen, and then the operator confirms the consistency with the number on the nameplate with his eyes. Due to unstable factors in manual confirmation, operators...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/20G06K9/46
Inventor 朱亚军
Owner SHANGHAI SUOGUANG ELECTRONICS
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