CN104794769A - Novel fingerprint punched-card machine - Google Patents

Novel fingerprint punched-card machine Download PDF

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Publication number
CN104794769A
CN104794769A CN201510265628.9A CN201510265628A CN104794769A CN 104794769 A CN104794769 A CN 104794769A CN 201510265628 A CN201510265628 A CN 201510265628A CN 104794769 A CN104794769 A CN 104794769A
Authority
CN
China
Prior art keywords
fingerprint
punched
card machine
novel
impressed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510265628.9A
Other languages
Chinese (zh)
Inventor
赵敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510265628.9A priority Critical patent/CN104794769A/en
Publication of CN104794769A publication Critical patent/CN104794769A/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor

Abstract

The invention provides a novel fingerprint punched-card machine. The novel fingerprint punched-card machine comprises a punched-card machine main body 1 and a fingerprint impressed surface 2, wherein the fingerprint impressed surface 2 is arranged at the front end of the punched-card machine main body 1, is manufactured by adopting high-strength engineering glass and comprises a U-shaped groove surface 2.1, and the U-shaped groove surface 2.1 is formed above the fingerprint impressed surface 2. The structure of the novel fingerprint punched-card machine conforms to the radians of fingerprints, so that the impressed accuracy is improved, and fingerprint impressing is facilitated; when fingerprints are extracted, fingers do not need to rotate, the three-surface impressing can be completed as long as the U-shaped pressing surface is directly pressed, thus improving the accuracy rate of identity recognition.

Description

Novel finger print punched-card machine
Technical field
The present invention relates to a kind of instrument for gathering fingerprint recording situation on duty.
Background technology
The pressing sensitive surface of existing fingerprint clocking-in machine and finger contact is a plane.When needing to identify that fingerprint needs to carry out three stamps when carrying out authentication and just can extract complete fingerprint, this just requires operating personnel's rotation finger in pressing sensitive surface steadily, at the uniform velocity.In practical work, find to use the fingerprint clocking-in machine identification fingerprint of this kind of plane not convenient, Yi Fashengyin misoperation causes the fingerprint fuzzy of extraction, fragmentation or overlapping, so then None-identified identity.
Summary of the invention
The present invention, in order to overcome prior art Shortcomings, provides a kind of novel finger print punched-card machine with U-shaped pressing sensitive surface.
The present invention's taked technical scheme of dealing with problems is: novel finger print punched-card machine is made up of punched-card machine main body, fingerprint stamp face.
Fingerprint stamp face is placed in punched-card machine body front end, the stamp of convenient finger.
Fingerprint stamp face adopts high strength engineering glass to make, and be a U-shaped groove surface, this structure meets the radian of finger, improves stamp accuracy rate.
U-shaped groove surface is placed in above fingerprint stamp face, the stamp of convenient finger.
The invention has the beneficial effects as follows: when taking the fingerprint, do not need finger to rotate, only need directly pressing U-shaped press surface can complete three stamps, improve identification accuracy rate.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is novel finger print punched-card machine structural representation.
Embodiment:
1 punched-card machine main body in the drawings, 2 fingerprint stamp faces, 2.1U connected in star face.
Embodiment 1
As shown in Figure 1, novel finger print punched-card machine is made up of punched-card machine main body 1, fingerprint stamp face 2.
Fingerprint stamp face 2 is placed in punched-card machine main body 1 front end, and fingerprint stamp face 2 adopts high strength engineering glass to make, and is a U-shaped groove surface 2.1, this structure meets the radian of finger, improve stamp accuracy rate, U-shaped groove surface 2.1 is placed in above fingerprint stamp face 2, the stamp of convenient finger.Do not need finger to rotate when taking the fingerprint, only need directly pressing U-shaped press surface can complete three stamps, improve identification accuracy rate.

Claims (2)

1. novel finger print punched-card machine is made up of punched-card machine main body (1), fingerprint stamp face (2), it is characterized in that: fingerprint stamp face (2) are placed in punched-card machine main body (1) front end, fingerprint stamp face (2) adopts high strength engineering glass to make, and is a U-shaped groove surface (2.1).
2. novel finger print punched-card machine according to claim 1, is characterized in that: U-shaped groove surface (2.1) is placed in top, fingerprint stamp face (2).
CN201510265628.9A 2015-05-23 2015-05-23 Novel fingerprint punched-card machine Pending CN104794769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510265628.9A CN104794769A (en) 2015-05-23 2015-05-23 Novel fingerprint punched-card machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510265628.9A CN104794769A (en) 2015-05-23 2015-05-23 Novel fingerprint punched-card machine

Publications (1)

Publication Number Publication Date
CN104794769A true CN104794769A (en) 2015-07-22

Family

ID=53559546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510265628.9A Pending CN104794769A (en) 2015-05-23 2015-05-23 Novel fingerprint punched-card machine

Country Status (1)

Country Link
CN (1) CN104794769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106023330A (en) * 2016-05-27 2016-10-12 赵敏 Novel punched-card machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10283464A (en) * 1997-04-07 1998-10-23 Hamamatsu Photonics Kk Device for inputting fingerprint image
US20020106115A1 (en) * 1996-10-04 2002-08-08 Henri Rajbenbach System for acquiring three-dimensional fingerprints and method of acquisition
CN202920194U (en) * 2012-12-13 2013-05-08 李宝 A novel fingerprint capture device
CN103976744A (en) * 2014-05-25 2014-08-13 李宝 Novel police physical sign collector
CN203909855U (en) * 2014-05-29 2014-10-29 昆山圆道电子智能化工程有限公司 Fingerprint card punch

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020106115A1 (en) * 1996-10-04 2002-08-08 Henri Rajbenbach System for acquiring three-dimensional fingerprints and method of acquisition
JPH10283464A (en) * 1997-04-07 1998-10-23 Hamamatsu Photonics Kk Device for inputting fingerprint image
CN202920194U (en) * 2012-12-13 2013-05-08 李宝 A novel fingerprint capture device
CN103976744A (en) * 2014-05-25 2014-08-13 李宝 Novel police physical sign collector
CN203909855U (en) * 2014-05-29 2014-10-29 昆山圆道电子智能化工程有限公司 Fingerprint card punch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106023330A (en) * 2016-05-27 2016-10-12 赵敏 Novel punched-card machine

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150722

WD01 Invention patent application deemed withdrawn after publication