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Card-plugging type certificate recognition device and recognition method for self-service custom clearance

A technology of identification device and identification method, which is applied in the field of document identification, can solve the problems that the document identification device cannot meet the needs of the market, and achieve the effects of convenient self-service customs clearance, convenient installation, light distribution and power saving

Active Publication Date: 2015-03-04
SHENZHEN RUNAN SCI & TECH DEVCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on the above description, the traditional identification device can no longer meet the needs of the market

Method used

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  • Card-plugging type certificate recognition device and recognition method for self-service custom clearance
  • Card-plugging type certificate recognition device and recognition method for self-service custom clearance
  • Card-plugging type certificate recognition device and recognition method for self-service custom clearance

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Embodiment Construction

[0051] In order to express the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings.

[0052] see figure 1 , the self-service customs clearance card identification device of the present invention includes a identification device body 10, a card insertion port 101 is provided at the center of the identification device body 10, and the interior of the identification device body 10 is formed into a wall that communicates with the card insertion port 101. cavity;

[0053] After the card 12 is inserted into the card slot 101, the cavity is divided into two cavities, each cavity is equipped with a camera 11 at a position opposite to the card slot 101, and the two cameras 11 are formed along the card slot 101. Symmetrical distribution, using the two cameras 11, so that the card 12 is inserted into the card slot 101 in any direction or face, and one of the cameras 11 can capture the required clearance inf...

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Abstract

The invention discloses a card-plugging type certificate recognition device and recognition method for self-service custom clearance. The method includes the following steps that: a card to be recognized is plugged into a card plugging opening; an infrared reflection detection circuit detects changes of reflective infrared to judge and distinguish the in-place plugging of the card; two cameras are controlled to shoot and obtain a picture; and the serial number of the obtained picture is recognized through a background computer, and the background computer calls out corresponding passenger information and performs comparison automatically. According to the card-plugging type certificate recognition device and recognition method for self-service custom clearance, two cameras are adopted, and therefore, one camera can always shoot pictures containing card numbers, wherein the card of which the surfaces can face any directions, can be plugged in the card plugging opening at any directions, and therefore, a defect which is caused by a situation in which a certificate of which the surfaces are needed to face specified directions is needed to be put at a prescribed area with a specified direction so as to be recognized can be eliminated, and custom clearance efficiency can be greatly improved; and infrared light reflection amount detection is adopted to determine the in-place plugging of the card and control the two cameras, and with the infrared reflection detection mode is adopted, it only needs to install a circuit board at one position, and therefore, installation can be facilitated.

Description

technical field [0001] The invention relates to the technical field of document identification, in particular to a card-type identification device for self-service customs clearance and an identification method thereof. Background technique [0002] At present, the document recognition device adopts the method of taking pictures or scanning to obtain the picture of the document, and then extracts the information and compares it. It is divided into the old paper card similar to the passport, the new card card type similar to the second-generation ID card, with a built-in radio frequency chip, and the home return card are both card-type and the same size as the second-generation ID card, and are also divided into old cards without radio frequency chips and new cards with built-in radio frequency chip; [0003] When the traditional document recognition device obtains the picture of the document, the document must be placed in a fixed position of the image acquisition frame win...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/20
CPCG01B11/00G06V10/147
Inventor 殷忠军钟裕山
Owner SHENZHEN RUNAN SCI & TECH DEVCO
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