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Traceless sanitary fingerprint identifier

A fingerprint reader and fingerprint identification technology, applied in the field of identification, can solve the problems of inability to guarantee the hygiene of fingerprint identification and the inability to hide the fingerprint identification surface, and achieve high hygiene standards and improve the effect of hygiene standards.

Inactive Publication Date: 2020-09-25
广州市历杰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a traceless hygienic fingerprint reader, which overcomes the problems of not being able to guarantee the sanitation of fingerprint recognition and the inability to hide the fingerprint recognition surface, and increases the sanitation and concealment of the fingerprint recognition surface when ensuring fingerprint recognition

Method used

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Embodiment Construction

[0018] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0019] combined with Figure 1-5 The non-trace sanitary fingerprint reader includes a base 10, the middle of the base 10 is provided with a fingerprint identification cavity 20 with an upward opening, and the left and right inner walls of the fingerprint identification cavity 20 are provided with an opening facing inward. Displacement chamber 11, the fingerprint identification chamber 20 is provided with a fingerprint identification surface disinfection mechanism 75 for disinfecting the fingerprint identification surface and eliminating residual fingerprints, the displacement chamber 11 is provided with a fingerprint identification surface exposed The fingerprint identification surfa...

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Abstract

The invention discloses a traceless sanitary fingerprint identifier. The traceless sanitary fingerprint identifier includes a base, a fingerprint identification cavity with an upward opening is formedin the middle in the base; displacement cavities with inward openings are formed in the left inner wall and the right inner wall of the fingerprint recognition cavity correspondingly. A fingerprint identification surface disinfection mechanism for disinfecting the fingerprint identification surface and eliminating residual fingerprints is arranged in the fingerprint identification cavity; according to the fingerprint identification equipment, the fingerprint identification surface is hidden under a non-working condition; the fingerprint identification surface is effectively protected; duringfingerprint identification, the fingerprint identification surface is exposed through fingerprint pressing; in a pressing process, residual fingerprints on the fingerprint identification surface can be cleaned and the fingerprint identification surface can be disinfected, the hygienic standard during fingerprint recognition is improved, the disinfectant can be automatically supplemented, the disinfection part can be automatically cleaned in the fingerprint recognition process, and it is guaranteed that the device still has the high hygienic standard after being continuously used.

Description

technical field [0001] The invention relates to the identification field, in particular to a traceless sanitary fingerprint identifier. Background technique [0002] Fingerprint recognition has been widely used in various fields. It is very common to use fingerprint recognition to open access control and open safes. Since the fingerprint reader is a public device, it needs to be disinfected after use. [0003] At this stage, general fingerprint readers are directly exposed to the external environment, and cannot effectively protect the fingerprint recognition surface. Before using fingerprint recognition, the residual fingerprints cannot be eliminated and disinfected on the pressing surface in time. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a traceless hygienic fingerprint reader, which overcomes the problems of inability to ensure sanitation during fingerprint identification and cannot hide the fingerprint...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00A61L2/18A61L2/26B08B1/04B08B3/10
CPCA61L2/18A61L2/26B08B3/102A61L2202/17G06V40/13B08B1/32
Inventor 申国臣
Owner 广州市历杰科技有限公司
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