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High-precision biological touch recognition device

A recognition device, high-precision technology, applied in character and pattern recognition, pollution prevention methods, computer parts and other directions, can solve the problems of recognition failure, easy accumulation of dust, affecting the recognition accuracy of the touch recognition device, etc. The effect of recognition accuracy

Active Publication Date: 2022-02-25
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the touch panels of existing touch recognition devices are exposed in the air, and dust is easy to accumulate on the touch panels, which may lead to recognition failure, thereby affecting the recognition accuracy of the touch recognition device

Method used

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  • High-precision biological touch recognition device
  • High-precision biological touch recognition device
  • High-precision biological touch recognition device

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Embodiment Construction

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0021] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention relates to the technical field of recognition equipment, in particular to a high-precision biological touch recognition device. A recognition system module is fixedly installed in a recognition box body, a protective cover is fixedly connected with the recognition box body and located at the top of the recognition box body, a movable panel is slidably connected with the protective cover, and the movable panel is located in the protective cover; a touch panel is fixedly connected with the movable panel, the movable panel slides out of the interior of the protective cover so that a user can carry out identification operation conveniently, and when the touch panel does not need to be used, the movable panel slides into the protective cover so that the touch panel can be protected, dust and other impurities are not prone to being accumulated on the touch panel, and identification failure caused by the influence of impurities on the touch panel during use is prevented, so that the recognition accuracy of the touch recognition device is improved.

Description

technical field [0001] The invention relates to the technical field of identification equipment, in particular to a high-precision biological touch identification device. Background technique [0002] The types of biometric identification include face, voice, iris, retina, vein, fingerprint and palmprint recognition, etc. Since each person's fingerprint is unique, and the fingerprint is not easy to change with age or physical health, so fingerprint touch The biometric identification device has become the most popular biometric identification device at present. [0003] Most of the touch panels of the existing touch recognition devices are exposed in the air, and the easy accumulation of dust on the touch panels may cause recognition failure, thereby affecting the recognition accuracy of the touch recognition device. Contents of the invention [0004] The purpose of the present invention is to provide a high-precision biological touch recognition device to protect the touc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B17/04G06V40/16G06V40/13
CPCB08B17/04
Inventor 张振荣徐文杰卿国能张伊祎朱硕隆
Owner GUANGXI UNIV
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