Palm print and palm vein image acquisition device and customs clearance gate

An image acquisition device and palmprint technology, which are applied in the directions of acquiring/organizing fingerprints/palmprints, computer parts, instruments, etc., can solve the problems of insufficient accuracy, poor stability, robustness and anti-counterfeiting, and large influence of ambient light, etc. Achieve the effect of improving accuracy and stability, improving anti-counterfeiting, and avoiding low accuracy

Inactive Publication Date: 2017-10-10
深圳市中识智能科技有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The main purpose of the present invention is to provide a palmprint and palm vein image collection device, aiming to solve the problem of insufficient precision

Method used

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  • Palm print and palm vein image acquisition device and customs clearance gate
  • Palm print and palm vein image acquisition device and customs clearance gate
  • Palm print and palm vein image acquisition device and customs clearance gate

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Embodiment Construction

[0060] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0061] The invention provides a palmprint and palm vein image acquisition device.

[0062] refer to figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the palmprint and palm vein image acquisition device of the present invention.

[0063] In the present embodiment, the palmprint and palm vein image acquisition device 100 includes a touch panel 10, a glass panel 20, a main control unit 30, and a touch sensor 40 connected to the main control unit 30, a light source 50 and a video camera 60;

[0064] The touch panel 10 is provided with an opening 11;

[0065] The glass panel 20 is recessed in the opening 11 and connected with the touch panel 10;

[0066] The touch sensor 40 detects whether there is a palm contact with the touch panel 10, and when a palm contact is detected, sends a signal to...

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Abstract

The invention provides a palm print and palm vein image acquisition device and a customs clearance gate. An opening is arranged on a contact panel, a glass panel used for forming an airtight imaging environment is arranged at the opening in a recessed manner, and forms a sunken area with the contact panel, a signal is sent to a main control unit when a touch sensor detects contact of a palm, and the main control unit controls a light source to emit visible light or near-infrared light, and controls a camera to collect a palm print image and a palm vein image of the palm according to the visible light or near-infrared light emitted by the light source. Not high precision caused by illumination influence of external environment is avoided, precision and stability are improved, positioning columns on a traditional palm print collection equipment is omitted, thus flexibility is improved, the palm vein image is utilized to perform bio-assay, and thus anti-counterfeiting performance is improved.

Description

technical field [0001] The invention relates to the technical field of biological feature recognition, in particular to a palmprint and palm vein image collection device and a customs clearance gate. Background technique [0002] The traditional customs clearance method uses a large amount of manpower to compare the photos on the certificate with the current user's appearance on the spot, which not only has high labor costs and takes a long time, but also makes subjective judgments difficult to guarantee the objectivity of the entire work. The existing gate-based customs clearance system uses IC cards for identity verification. This method cannot correspond to the user himself, and the security is not high, and the scalability is not strong. [0003] The existing self-service gate systems are mainly based on face recognition and fingerprint recognition. For face recognition, because face recognition is easily affected by expressions, lighting, and postures, it can only achi...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06F21/32
CPCG06F21/32G06V40/13G06V40/1365
Inventor 张大鹏梁旭骆南卢光明刘旸
Owner 深圳市中识智能科技有限公司
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