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Fingerprint machine

A fingerprint machine and fingerprint technology, applied in the directions of registration/instruction, recording/indication of event time, instruments, etc., can solve the problems of employees' difficulty in using fingerprints, frequent changes, peeling fingers, etc., and achieve increased power consumption and strong mobility. , the effect of good thermal conductivity

Inactive Publication Date: 2020-01-10
黄碧娴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The fingerprint machine is generally a fingerprint time attendance machine, which realizes the integration of people, place and time, removes false attendance, and conducts fair, reasonable, effective and scientific management of personnel attendance of enterprise employees. If the current fingerprint machine encounters the following Circumstances may make it difficult for some employees to use fingerprints or not be able to use fingerprints for attendance: first, there are too many folds on the fingers, which often change; second, the skin on the fingers is serious; The temperature is high, the surface of the fingerprint machine is slightly wet, and the fingerprint cannot be sensed accurately

Method used

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Embodiment

[0032] See Figure 1-Figure 5 , The present invention provides a fingerprint machine, the structure of which includes a display screen 1, a fingerprint sensing structure 2, a main body 3, a heat dissipation hole 4, and a numeric keyboard 5. One end of the main body 3 is equipped with a display screen 1 and a numeric keyboard 5 up and down, and the other end A fingerprint sensing structure 2 and a heat dissipation hole 4 are installed, and the fingerprint sensing structure 2 and the display screen 1 connect you; its characteristics are:

[0033] The fingerprint sensing structure 2 includes a camera 21, a placement slot 22, a bottom frame 23, and a top cover 24. A placement slot 22 is opened in the middle of the bottom frame 23. A camera 21 is placed in the placement slot 22. A top cover 24 is provided directly above, and the top cover 24 and the bottom frame 23 are movably matched.

[0034] Two or more ventilation holes 25 are provided on one side of the placement slot 22 of the bo...

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Abstract

The invention discloses a fingerprint machine, which structurally comprises a display screen, a fingerprint sensing structure, a main body, a heat dissipation hole and a numeric keypad, wherein the display screen and the numeric keypad are mounted at one end of the main body up and down, the fingerprint sensing structure and the heat dissipation hole are mounted at the other end, the fingerprint sensing structure is connected with the display screen, and the fingerprint sensing structure comprises a camera, a placement groove, an under frame and a top cover. According to the fingerprint machine, a fingerprint touch screen, a travel switch and other structures interact to generate an fingerprint image by directly photographing a fingerprint pressed on a first cover body or injecting glycerin into the first cover body and a second cover body and utilizing a fingerprint to act on the glycerol to cause flow, and then the fingerprint image is compared with a fingerprint database online, thereby guaranteeing that people with lighter fingerprints or more fingerprint wrinkles can use the fingerprint machine; and besides, the characteristics of the glycerin can be utilized to reduce the generation of mist on the first cover body, thereby improving the clarity of the fingerprint and ensuring that the fingerprint can operate normally and surely.

Description

Technical field [0001] The invention relates to the field of fingerprints, and in particular to a fingerprint machine. Background technique [0002] The fingerprint machine is generally a fingerprint attendance machine, which realizes the integration of person, place and time, removes the false attendance, and conducts fair, reasonable, effective and scientific management of the personnel attendance of corporate employees. The current fingerprint machine encounters some of the following Circumstances may make it difficult or impossible for some employees to use fingerprints for attendance: first, there are too many wrinkles on the fingers, which often change; second, the peeling of the fingers is serious; in addition, because of the environmental problems when used indoors or outdoors The temperature is high, the surface of the fingerprint machine is slightly wet, and the fingerprint cannot be sensed accurately. Summary of the invention [0003] In view of the shortcomings of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C1/12
CPCG07C1/12
Inventor 黄碧娴
Owner 黄碧娴
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