Vehicle frame number image acquisition management device and using method

A management device and image acquisition technology, applied in the field of vehicle identification, can solve problems such as unsolvable problems, and achieve the effect of improving efficiency and accuracy

Pending Publication Date: 2018-07-27
合肥中科星翰科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This means that the traditional image acquisition method cannot solve the problem, so we invented a portable VIN code rubbing device

Method used

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  • Vehicle frame number image acquisition management device and using method
  • Vehicle frame number image acquisition management device and using method
  • Vehicle frame number image acquisition management device and using method

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Embodiment Construction

[0035] In order to further illustrate the features of the present invention, please refer to the following detailed description and accompanying drawings of the present invention. The accompanying drawings are for reference and description only, and are not intended to limit the protection scope of the present invention.

[0036] Such as figure 1 As shown, the present invention discloses a VIN image collection and management device, which includes an image collection unit 10 arranged on a system board, a controller 20 embedded with a character recognition algorithm, a logic controller 30, a transmission unit and a PC terminal; image acquisition unit 10 includes a contact image sensor 11, a signal conditioning circuit 12 and an analog-to-digital converter 13, and the signal output terminal of the contact image sensor 11 for collecting the VIN image is connected to the input terminal of the signal conditioning circuit 12 , the output end of the signal conditioning circuit 12 is...

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Abstract

The invention discloses a vehicle frame number image acquisition management device and a using method thereof, and belongs to the technical field of vehicle identification. The device comprises an image collecting unit arranged on a system inserting board, a controller in which a character recognition algorithm is embedded, a logic controller, a transmission unit and a PC end; the image collectingunit comprises a contact image sensor, a signal adjustment circuit and an analog to digital converter, wherein the signal output end of the contact image sensor for acquiring frame number images is connected to the input end of the signal adjustment circuit, the output end of the signal adjustment circuit is connected to the controller, the output end of the controller is connected to the transmission unit, and the output end of the transmission unit is connected to the PC end; the output end of the logic control circuit is respectively connected with the image collecting unit and the controller. By adopting the contact image sensor and integrating with a PC host data management system, staff can easily identify vehicle frame numbers of strange cars, the vehicle identification accuracy and efficiency are improved, and accidents are effectively avoided.

Description

technical field [0001] The invention relates to the technical field of vehicle identification, in particular to a vehicle identification number image collection and management device and a method for using a CIS-based photoelectric image sensor to identify a vehicle identification number printed on a vehicle. Background technique [0002] The VIN is the Vehicle Identification Number (VIN for short), which is a code composed of 17 letters and numbers, also known as the 17-digit identification code, VIN or 17-digit number, which is the unique identification of the vehicle, so Can be called "car ID card". [0003] The traditional VIN code acquisition is through manual rubbing, which is too cumbersome and inconvenient for storage and management. Moreover, the VIN code vehicle information obtained by rubbing cannot be entered into the vehicle management system in real time, and the level of intelligence is low. [0004] In order to facilitate the storage, management and query of...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/20G06K9/34
CPCG06V20/584G06V10/225G06V30/153
Inventor 黄炫倪化生韦虎吴跃波朱晨光王少平王俊赵婧雅
Owner 合肥中科星翰科技有限公司
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