CN112488017A - Fingerprint identification device based on artificial intelligence - Google Patents
Fingerprint identification device based on artificial intelligence Download PDFInfo
- Publication number
- CN112488017A CN112488017A CN202011429559.8A CN202011429559A CN112488017A CN 112488017 A CN112488017 A CN 112488017A CN 202011429559 A CN202011429559 A CN 202011429559A CN 112488017 A CN112488017 A CN 112488017A
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- China
- Prior art keywords
- plate
- fingerprint identification
- artificial intelligence
- identification device
- box body
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- 238000013473 artificial intelligence Methods 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 18
- 229920001821 foam rubber Polymers 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 241000282414 Homo sapiens Species 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003058 natural language processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- 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
- G06V40/1329—Protecting the fingerprint sensor against damage caused by the finger
Abstract
The invention discloses a fingerprint identification device based on artificial intelligence, which relates to the technical field of fingerprint identification equipment and aims at solving the problems that the existing fingerprint identification panel is exposed, no protective equipment is arranged, and the panel is polluted by oil stain, so that the identification accuracy is low and the like. The fingerprint identification device is simple and novel in structure, convenient for cleaning and protecting the contact plate, capable of improving the accuracy of contact, more accurate in fingerprint identification, capable of dissipating heat of equipment, long in service life and suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of fingerprint identification equipment, in particular to a fingerprint identification device based on artificial intelligence.
Background
Artificial intelligence is abbreviated in english as AI. The method is a new technical science for researching and developing theories, methods, technologies and application systems for simulating, extending and expanding human intelligence. Artificial intelligence is a branch of computer science that attempts to understand the essence of intelligence and produce a new intelligent machine that can react in a manner similar to human intelligence, a field of research that includes robotics, language recognition, image recognition, natural language processing, and expert systems, among others. Since the birth of artificial intelligence, theories and technologies become mature day by day, and application fields are expanded continuously, so that science and technology products brought by the artificial intelligence in the future can be assumed to be 'containers' of human intelligence. The artificial intelligence can simulate the information process of human consciousness and thinking. Artificial intelligence is not human intelligence, but can think like a human, and can also exceed human intelligence. Fingerprint identification is to classify and compare fingerprints of identification objects to perform discrimination. The fingerprint identification technology is gradually mature in the new century as one of the biological characteristic identification technologies, and enters the field of production and living of human beings. Fingerprint identification is combined with artificial intelligence, so that intelligent production is remarkably improved; the existing fingerprint identification panel is mostly exposed and arranged, and because the accuracy required by fingerprint identification is higher, the accuracy can be influenced by stains or oil stains on the panel, the panel does not have a protection device, the service life of the panel is shorter, and therefore the fingerprint identification device based on artificial intelligence is provided.
Disclosure of Invention
The fingerprint identification device based on artificial intelligence provided by the invention solves the problems that the existing fingerprint identification panel is exposed, no protective equipment is arranged, and the panel is polluted by oil stains, so that the identification accuracy is low and the like.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fingerprint identification device based on artificial intelligence, comprises a box bod, the bottom welding of box body has the bottom plate, the welding has first baffle on the bottom plate, one side of first baffle is equipped with the second baffle, the opposite side of first baffle is equipped with the motor of fixed connection on the bottom plate, the fixed cover of output outer lane of motor is equipped with first belt pulley, one side of first belt pulley is equipped with the second belt pulley, the back of second belt pulley is equipped with the take-up pulley, the welding has the connecting plate between first baffle and the box body, it is equipped with the connecting rod to run through in the connecting plate, the bottom welding of connecting rod has the fixed block, the top welding of connecting rod has the sliding sleeve, it is equipped with the slide bar to run through in the sliding sleeve, the outer lane fixedly connected with baffle of sliding sleeve.
Preferably, a spongy cushion is fixedly mounted on the bottom plate, a control panel is arranged on one side of the spongy cushion, a transverse plate is welded between the second partition plate and the box body, and a heat radiation fan is arranged at the bottom of the transverse plate.
Preferably, a plurality of heat dissipation holes are formed in the second partition plate and the box body, a contact plate is arranged on one side of the second partition plate, a positioning groove is formed in one side of the second partition plate, and the positioning block is matched with the positioning groove.
Preferably, a cleaning pad is fixedly bonded to the bottom of the positioning block, a first through hole is formed in the first partition plate, the baffle penetrates through the first through hole, and the baffle is connected with the inner wall of the first through hole in a sliding mode.
Preferably, the one end of slide bar and the one side inner wall welding of box body, the other end of slide bar and the one side welding of first baffle, the one side welding of sliding sleeve has buffer spring, buffer spring's the other end and the one side inner wall welding of box body, buffer spring overlaps and establishes the outer lane at the guide bar.
Preferably, a connecting hole is formed in the connecting plate, the connecting rod penetrates through the connecting hole and is connected with the inner wall of the connecting hole in a sliding mode, a second through hole is formed in the fixing block, a connecting block penetrates through the second through hole, and the connecting block is of an I-shaped structure.
Preferably, a rotating shaft penetrates through the second belt pulley and the take-up pulley, a fixing rod is connected with the rotating shaft and the inner wall of one side of the box body, and a belt is connected between the first belt pulley and the second belt pulley.
Preferably, a cable is connected between the take-up pulley and the connecting block, and the bottom of the motor is connected with the bottom plate through a bolt.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the scheme, the finger is wiped through the sponge pad and then is contacted with the contact plate through the structures such as the box body, the bottom plate, the sponge pad, the first partition plate, the second partition plate, the cooling fan and the contact plate, so that fingerprint identification is more accurate, and the equipment is cooled through the cooling fan and the cooling holes, so that the using effect is improved;
2. the scheme is that the contact plate cleaning device comprises a box body, a motor, a first belt pulley, a second belt pulley, a take-up pulley, a connecting block, a fixing block, a connecting rod, a sliding sleeve, a sliding rod, a buffer spring, a baffle, a connecting plate, a positioning block, a contact plate and the like, wherein the first belt pulley is rotated by the rotation of the output end of the motor, the first belt pulley and the second belt pulley are in belt transmission, the take-up pulley is rotated at the same time, the take-up pulley takes up a cable, the connecting block and the fixing block are pulled by the cable, the sliding sleeve and the baffle are pulled by the fixing block, the positioning block is separated from a positioning groove, the contact plate is displayed, the contact plate is protected, the contact plate is cleaned by;
to sum up, the device simple structure is novel, is convenient for clean and protect the contact pad for the accuracy of contact improves, and fingerprint identification is more accurate, to equipment heat dissipation, increase of service life is fit for using widely.
Drawings
Fig. 1 is a schematic top view of an artificial intelligence based fingerprint identification device according to the present invention;
FIG. 2 is a schematic diagram of a vertical cross-sectional side view structure of an artificial intelligence-based fingerprint identification device according to the present invention;
fig. 3 is an enlarged schematic view of a structure at a point a of the artificial intelligence based fingerprint identification device according to the present invention.
In the figure: the device comprises a box body 1, a bottom plate 2, a spongy cushion 3, a first partition plate 4, a second partition plate 5, a heat dissipation fan 6, a motor 7, a first belt pulley 8, a second belt pulley 9, a take-up pulley 10, a connecting block 11, a fixing block 12, a connecting rod 13, a sliding sleeve 14, a sliding rod 15, a buffer spring 16, a baffle 17, a connecting plate 18, a positioning block 19 and a contact plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a fingerprint identification device based on artificial intelligence, including box body 1, the bottom welding of box body 1 has bottom plate 2, the welding has first baffle 4 on bottom plate 2, one side of first baffle 4 is equipped with second baffle 5, the opposite side of first baffle 4 is equipped with motor 7 of fixed connection on bottom plate 2, the fixed cover of output outer lane of motor 7 is equipped with first belt pulley 8, one side of first belt pulley 8 is equipped with second belt pulley 9, the back of second belt pulley 9 is equipped with take-up pulley 10, the welding has connecting plate 18 between first baffle 4 and the box body 1, it has connecting rod 13 to run through in the connecting plate 18, the bottom welding of connecting rod 13 has fixed block 12, the welding of the top of connecting rod 13 has sliding sleeve 14, it has slide bar 15 to run through in the sliding sleeve 14, the outer lane fixedly connected with baffle 17 of sliding sleeve 14, the welding of baffle.
In this embodiment, fixed mounting has foam-rubber cushion 3 on the bottom plate 2, and one side of foam-rubber cushion 3 is equipped with control panel, and the welding has the diaphragm between second baffle 5 and the box body 1, and the bottom of diaphragm is equipped with radiator fan 6.
In this embodiment, the second partition board 5 and the box body 1 are both provided with a plurality of heat dissipation holes, one side of the second partition board 5 is provided with a contact plate 20, one side of the second partition board 5 is provided with a positioning groove, and the positioning block 19 is matched with the positioning groove.
In this embodiment, a cleaning pad is fixedly bonded to the bottom of the positioning block 19, a first through hole is formed in the first partition plate 4, the baffle 17 penetrates through the first through hole, and the baffle 17 is slidably connected with the inner wall of the first through hole.
In this embodiment, one end of the sliding rod 15 is welded to the inner wall of one side of the box body 1, the other end of the sliding rod 15 is welded to one side of the first partition plate 4, the buffer spring 16 is welded to one side of the sliding sleeve 14, the other end of the buffer spring 16 is welded to the inner wall of one side of the box body 1, and the buffer spring 16 is sleeved on the outer ring of the guide rod 15.
In this embodiment, a connecting hole is formed in the connecting plate 18, the connecting rod 13 penetrates through the connecting hole, the connecting rod 13 is slidably connected with the inner wall of the connecting hole, a second through hole is formed in the fixing block 12, a connecting block 11 penetrates through the second through hole, and the connecting block 11 is of an i-shaped structure.
In this embodiment, the second belt pulley 9 and the take-up pulley 10 are connected with a rotating shaft in a penetrating manner, the rotating shaft is connected with a fixing rod on the inner wall of one side of the box body 1, and a belt is connected between the first belt pulley 8 and the second belt pulley 9.
In this embodiment, a cable is connected between the take-up pulley 10 and the connecting block 11, and the bottom of the motor 7 is connected to the base plate 2 through a bolt.
In this embodiment, at first box body 1 is connected with the connecting piece through bottom plate 2, wipe the finger that needs fingerprint identification through foam-rubber cushion 3, improve the precision of discernment, start through motor 7 and rotate the first belt pulley 8 of output, make first belt pulley 8 pass through belt drive with second belt pulley 9, second belt pulley 9 rotates take-up pulley 10 simultaneously, take-up pulley 10 rotates and stimulates fixed block 12 and connecting rod 13, make connecting rod 13 slide along the connecting hole on the connecting plate 18, connecting rod 13 stimulates sliding sleeve 14 and baffle 17, baffle 17 stimulates and breaks away from locating piece 19 and constant head tank, the clearance is cleaned with the face of contact plate 20 to the cleaning pad simultaneously, make the cleanliness factor of contact plate 20 promote, baffle 17 provides the protection for contact plate 20 when not using, radiator fan 6 dispels the heat to equipment, make equipment life promote.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The fingerprint identification device based on artificial intelligence comprises a box body (1) and is characterized in that a bottom plate (2) is welded at the bottom of the box body (1), a first baffle plate (4) is welded on the bottom plate (2), a second baffle plate (5) is arranged on one side of the first baffle plate (4), a motor (7) fixedly connected onto the bottom plate (2) is arranged on the other side of the first baffle plate (4), a first belt pulley (8) is fixedly sleeved on the outer ring of the output end of the motor (7), a second belt pulley (9) is arranged on one side of the first belt pulley (8), a take-up pulley (10) is arranged on the back of the second belt pulley (9), a connecting plate (18) is welded between the first baffle plate (4) and the box body (1), a connecting rod (13) penetrates through the connecting plate (18), and a bottom fixing block (12) is welded on the connecting rod (13), the welding of the top of connecting rod (13) has sliding sleeve (14), run through in sliding sleeve (14) and be equipped with slide bar (15), the outer lane fixedly connected with baffle (17) of sliding sleeve (14), the welding of the one end of baffle (17) has locating piece (19).
2. The fingerprint identification device based on artificial intelligence of claim 1, characterized in that a foam-rubber cushion (3) is fixedly mounted on the bottom plate (2), a control panel is arranged on one side of the foam-rubber cushion (3), a transverse plate is welded between the second partition plate (5) and the box body (1), and a cooling fan (6) is arranged at the bottom of the transverse plate.
3. The fingerprint identification device based on artificial intelligence of claim 1, wherein the second partition board (5) and the box body (1) are both provided with a plurality of heat dissipation holes, one side of the second partition board (5) is provided with a contact plate (20), one side of the second partition board (5) is provided with a positioning groove, and the positioning block (19) is matched with the positioning groove.
4. The fingerprint identification device based on artificial intelligence of claim 1, wherein a cleaning pad is fixedly bonded to the bottom of the positioning block (19), the first partition plate (4) is provided with a first through hole, the baffle plate (17) penetrates through the first through hole, and the baffle plate (17) is slidably connected with the inner wall of the first through hole.
5. The fingerprint identification device based on artificial intelligence of claim 1, characterized in that, one end of the slide bar (15) is welded with one side inner wall of the box body (1), the other end of the slide bar (15) is welded with one side of the first clapboard (4), one side of the sliding sleeve (14) is welded with the buffer spring (16), the other end of the buffer spring (16) is welded with one side inner wall of the box body (1), and the buffer spring (16) is sleeved on the outer ring of the guide bar (15).
6. The fingerprint identification device based on artificial intelligence of claim 1, characterized in that the connecting plate (18) is provided with a connecting hole, the connecting rod (13) passes through the connecting hole, the connecting rod (13) is slidably connected with the inner wall of the connecting hole, the fixing block (12) is provided with a second through hole, the second through hole is internally provided with a connecting block (11) in a penetrating manner, and the connecting block (11) is of an I-shaped structure.
7. The fingerprint identification device based on artificial intelligence of claim 1, characterized in that a rotating shaft is connected in the second belt pulley (9) and the take-up pulley (10) in a penetrating manner, the rotating shaft and one side inner wall of the box body (1) are connected with a fixed rod, and a belt is connected between the first belt pulley (8) and the second belt pulley (9).
8. The artificial intelligence based fingerprint identification device according to claim 6, wherein a cable is connected between the take-up pulley (10) and the connecting block (11), and the bottom of the motor (7) is connected with the bottom plate (2) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011429559.8A CN112488017A (en) | 2020-12-09 | 2020-12-09 | Fingerprint identification device based on artificial intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011429559.8A CN112488017A (en) | 2020-12-09 | 2020-12-09 | Fingerprint identification device based on artificial intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112488017A true CN112488017A (en) | 2021-03-12 |
Family
ID=74939999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011429559.8A Withdrawn CN112488017A (en) | 2020-12-09 | 2020-12-09 | Fingerprint identification device based on artificial intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112488017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113313868A (en) * | 2021-05-26 | 2021-08-27 | 湖南信息学院 | Artificial intelligence identification system based on computer |
-
2020
- 2020-12-09 CN CN202011429559.8A patent/CN112488017A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113313868A (en) * | 2021-05-26 | 2021-08-27 | 湖南信息学院 | Artificial intelligence identification system based on computer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210312 |
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| WW01 | Invention patent application withdrawn after publication |