CN113378639B - Fingerprint identification system of intelligent ITO glass - Google Patents
Fingerprint identification system of intelligent ITO glass Download PDFInfo
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- CN113378639B CN113378639B CN202110515257.0A CN202110515257A CN113378639B CN 113378639 B CN113378639 B CN 113378639B CN 202110515257 A CN202110515257 A CN 202110515257A CN 113378639 B CN113378639 B CN 113378639B
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- protection
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- 239000011521 glass Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 230000004224 protection Effects 0.000 claims abstract description 56
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 239000003086 colorant Substances 0.000 claims abstract description 4
- 238000007405 data analysis Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000013479 data entry Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims 1
- 206010011409 Cross infection Diseases 0.000 abstract description 3
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
- A61L12/02—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using physical phenomena, e.g. electricity, ultrasonics or ultrafiltration
- A61L12/06—Radiation, e.g. ultraviolet or microwaves
- A61L12/063—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses an intelligent fingerprint identification system of ITO glass, which comprises an input mechanism, a storage mechanism, a protection mechanism and a wiping mechanism; the input mechanism comprises a machine body, the side face cutting of the top end of the machine body is arc-shaped, the fingerprint input wafer is embedded into the top face of the machine body, the side face cutting of the machine body is inclined plane, the inclination angle is 45 degrees, the side face of the machine body is in the tail end of the fingerprint input wafer, a buffer slope is arranged at the bottom end of the side face of the machine body, and a flash lamp is embedded into the bottom end of the side face of the machine body and provided with red and green lamplight colors. When the invention is used, the cross infection among a plurality of users is avoided; meanwhile, the oil absorbing cotton wipes the surface of the fingerprint input wafer, so that the cleanliness of the surface of the fingerprint input wafer during input is ensured, further, the smooth operation of fingerprint input can be ensured, and the fingerprint input efficiency is improved; the protection plate and the storage shell form complete protection of full coverage to the machine body, so that accidental damage is avoided, and the service life of the machine body is prolonged.
Description
Technical Field
The invention relates to the technical field of fingerprint input equipment, in particular to an intelligent ITO glass fingerprint identification system.
Background
The fingerprint identifier is a special instrument for identity identification through the biological characteristic fingerprint of a human body. Fingerprints are unique and invariable throughout life, so that the fingerprint is very safe and convenient to use as one of the ways of identity recognition. The fingerprint identification instrument is widely applied to the places of identity authentication such as banks, social security, public security, attendance checking, access control, computers, network security, payment means of internet shopping and the like, and particularly, a large number of fingerprints are required to be recorded in places such as banks and the like every day, so that the fingerprints of people needing the fingerprint recording instrument are required to be recorded.
However, existing fingerprint entry devices have the following drawbacks when in use:
1. in the process of fingerprint input in public places, pathogens carried on fingers are adsorbed on a fingerprint input device, and cross infection is easy to cause in the process of frequent use;
2. in the fingerprint recording process, the recording wafer can be covered by grease on the surface of the finger due to multiple use, so that the identification is unclear, the recording is required to be repeated, or the recording is required to be wiped, so that the fingerprint recording is not sanitary, and the recording efficiency is reduced;
3. the device is exposed outside for a long time and is easily damaged by pedestrians, and the device cannot be protected and stored when not used, so that certain potential safety hazards exist, and unnecessary economic loss is easily caused.
Disclosure of Invention
The invention aims to provide an intelligent fingerprint identification system for ITO glass, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the fingerprint identification device for the intelligent IT glass comprises an input mechanism, a storage mechanism, a protection mechanism and a wiping mechanism;
the input mechanism comprises a machine body, wherein a side surface of the top end of the machine body is cut to be arc-shaped, a fingerprint input wafer is embedded into the top surface of the machine body, the side surface of the machine body is cut to be inclined, the inclination angle is 45 degrees, a buffer slope is formed in the tail end of the fingerprint input wafer on the side surface of the machine body, a flash lamp is embedded into the bottom end of the side surface of the machine body, the flash lamp is provided with red and green lamplight colors, a wedge-shaped notch is cut into the bottom surface of the machine body, and the wedge-shaped notch is parallel to the side surface of the top of the machine body;
the protection mechanism is rotationally connected to one end of the top of the storage mechanism, the input mechanism is rotationally connected to one end of the top of the storage mechanism, which is far away from the protection mechanism, the wiping mechanism is slidingly embedded into the top of the input mechanism, the wiping mechanism is tangential to the top surface of the fingerprint input wafer, and the protection mechanism is tangential to the top of the input mechanism;
the storage mechanism is used for providing support, and is used for simultaneously storing the input mechanism, the protection mechanism is used for supporting the input mechanism, and is used for simultaneously carrying out sterilization treatment on the surface of the input mechanism, the wiping mechanism is used for cleaning the surface of the fingerprint input wafer, and the input mechanism is used for inputting fingerprints of a user.
Further, the storage mechanism comprises a storage shell, side panels are symmetrically protruded on the left side and the right side of the storage shell, the side panels are of equilateral trapezoid structures, wedge-shaped notch grooves are formed in the center of the bottom surface of the storage shell, the wedge-shaped notch grooves are matched with the wedge-shaped notch grooves, first rotating holes are symmetrically formed in one end of the storage shell, second rotating holes are symmetrically formed in one end of the storage shell, which is far away from the first rotating holes, and a driving motor is fixedly mounted on one side of the bottom surface of the inner side of the storage shell, which is close to the second rotating holes.
Further, the left side and the right side of the bottom end of the machine body are provided with rotating shafts in a protruding mode, the rotating shafts are connected inside the first rotating holes in a rotating mode, the power output end of the driving motor is connected with the rotating shafts in a transmission mode through belt pulleys, and the rotating shafts are miniature double-shaft motors and are 22H893G010 in model number.
Further, the protection mechanism comprises a protection plate, the protection plate is of a 'factory' shaped structure, the bending angle of the protection plate is matched with the top surface of the machine body, a clamping groove is formed in the top end of the inner side of the protection plate, a second ultraviolet light plate is arranged on the lower side of the clamping groove in the top end of the inner side of the protection plate, a first ultraviolet light plate is arranged on the bottom end of the inner side of the protection plate, and the protection plate is of a semi-cylindrical structure.
Further, the left and right sides symmetry of guard plate bottom is protruding to have the rotation pillar, rotate the pillar rotate connect in inside the second rotatory hole, rotate the pillar with it has the torsional spring to adjust between the second rotatory hole, the elasticity orientation of torsional spring organism one side.
Furthermore, the top end of the machine body is embedded into the clamping groove, a pressure sensor is fixedly embedded into the center of the top end of the machine body, and the pressure sensor is contacted with the bottom surface of the clamping groove.
Further, the wiping mechanism comprises a push plate, the push plate is of an L-shaped structure, the protruding height of the top end of the push plate is flush with the top surface of the machine body, the push plate is slidably embedded in the top end of the machine body, oil absorbing cotton is adhered to the bottom surface of the push plate, the oil absorbing cotton is tangential to the surface of a fingerprint input wafer, a pneumatic telescopic rod is fixedly welded at the tail end of the push plate, the pneumatic telescopic rod is slidably embedded in the machine body, a buffer spring is sleeved at the tail end of the pneumatic telescopic rod, baffles are slidably embedded at the left side and the right side of the pneumatic telescopic rod, the pneumatic telescopic rod is clamped at two sides of the top end of the buffer spring, and the tail end of the buffer spring is welded on the surface of the inner wall of the machine body.
Further, the intelligent flashlight further comprises a control module which is embedded in the machine body, wherein the control module comprises a data input unit, a data analysis unit and a command output unit, the data input unit is used for receiving the pressure value of the pressure sensor, the data analysis unit is used for analyzing the changing degree of the pressure value, and the command output unit is used for receiving the analysis result of the data analysis unit and controlling the change of the lamplight color of the flashlight through the result.
Further, the fingerprint input wafer is made of ITO glass, and the surface of the fingerprint input wafer is inclined upwards by 5 degrees.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the protection mechanism is arranged, so that the device can be covered on the surface of the top end of the machine body under the action of the reverse elastic force of the torsion spring between the rotary support column and the second rotary hole to protect the machine body, and meanwhile, the second ultraviolet light plate and the first ultraviolet light plate are started to sterilize and disinfect the surface of the machine body, so that the next use is convenient, the cross infection among a plurality of users is avoided, and the use safety of the device is improved;
according to the invention, the wiping mechanism is arranged, when the fingerprint recording device is used, the push plate slides on the surface of the fingerprint recording wafer by the pushing force of the finger of a human body, meanwhile, the oil absorbing cotton wipes the surface of the fingerprint recording wafer, so that the cleanliness of the surface of the fingerprint recording wafer during recording is ensured, further, the smooth fingerprint recording can be ensured, the fingerprint recording efficiency is improved, the surface of the fingerprint recording wafer can be cleaned again under the reverse elastic force of the pneumatic telescopic rod and the buffer spring after the fingerprint recording is finished, and the fingerprint recording wafer is covered at the same time, so that dust accumulation is avoided;
according to the invention, the storage mechanism is matched with the protection mechanism, when the machine body is not in use, the machine body is driven to rotate through the driving motor, so that the machine body is completely embedded into the storage shell, the protection plate can be completely covered on the top surface of the machine body under the action of reverse elastic force of the torsion spring between the rotation support column and the second rotation hole, the machine body is protected, the protection plate and the storage shell form complete protection of full coverage, accidental damage of the machine body is avoided, and the service life of the machine body is prolonged;
the fingerprint input device is provided with the control module, the pressure sensor and the flash lamp to be matched, so that when a fingerprint is input, the pressure sensor senses pressure change, and meanwhile, the control module controls the flash lamp to change a lighting mode to remind a user, so that the accuracy of fingerprint input can be ensured, the integrity of fingerprint input is ensured, the fingerprint input efficiency is improved, incomplete input is avoided, and multiple input is performed;
according to the fingerprint input device, the surface of the fingerprint input wafer is inclined upwards, so that the bottom surface of a finger can be guaranteed to be comprehensively pressed on the surface of the fingerprint input wafer in the fingerprint input process, the integrity of fingerprint input is guaranteed, and meanwhile, the space volume occupied by the device can be reduced after the second forms of the input mechanism, the storage mechanism, the protection mechanism and the wiping mechanism are converted, so that the obstruction to other behaviors of a user is avoided.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the back structure of the embodiment of FIG. 1;
FIG. 3 is a schematic view of the housing mechanism in the embodiment of FIG. 1;
FIG. 4 is a schematic diagram of the input mechanism in the embodiment of FIG. 1;
FIG. 5 is a schematic view of the protecting mechanism in the embodiment of FIG. 1;
FIG. 6 is a schematic side cross-sectional view of the embodiment of FIG. 1;
FIG. 7 is a schematic view of a partial enlarged structure of the embodiment of FIG. 6;
FIG. 8 is a schematic diagram of the transmission mechanism in the embodiment of FIG. 1;
FIG. 9 is a schematic diagram of a second configuration of the embodiment of FIG. 1;
fig. 10 is a schematic diagram of the control system in the embodiment of fig. 1.
Reference numerals: 1. a storage mechanism; 101. a storage case; 102. wedge-shaped groove; 103. side coaming; 104. a first rotation hole; 105. a driving motor; 106. a second rotation hole; 2. a protective mechanism; 201. a protection plate; 202. a first ultraviolet light panel; 203. a second ultraviolet light panel; 204. a clamping groove; 205. rotating the support column; 3. a recording mechanism; 301. a body; 302. buffering the slope; 303. a fingerprint input wafer; 304. a flash lamp; 305. a rotating shaft; 306. a pressure sensor; 307. wedge-shaped notch; 4. a wiping mechanism; 401. a push plate; 402. a pneumatic telescopic rod; 403. a baffle; 404. a buffer spring; 405. oil absorbing cotton; 5. a control module; 501. a data entry unit; 502. a data analysis unit; 503. and a command output unit.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, an intelligent fingerprint identification system for ITO glass includes an input mechanism 3, a storage mechanism 1, a protection mechanism 2, and a wiping mechanism 4;
the input mechanism 3 comprises a machine body 301, wherein the side surface of the top end of the machine body 301 is cut into an arc shape, a fingerprint input wafer 303 is embedded in the top surface of the machine body 301, the side surface of the machine body 301 is cut into an inclined surface, the inclined angle is 45 degrees, a buffer slope 302 is formed in the tail end of the fingerprint input wafer 303 on the side surface of the machine body 301, a flash lamp 304 is embedded in the bottom end of the side surface of the machine body 301, the flash lamp 304 is provided with red and green lamplight colors, a wedge-shaped notch 307 is cut in the bottom surface of the machine body 301, and the wedge-shaped notch 307 is parallel to the side surface of the top of the machine body 301;
the protection mechanism 2 is rotationally connected to one end at the top of the storage mechanism 1, the input mechanism 3 is rotationally connected to one end, far away from the protection mechanism 2, at the top of the storage mechanism 1, the wiping mechanism 4 is slidably embedded into the top of the input mechanism 3, the wiping mechanism 4 is tangential to the top surface of the fingerprint input wafer 303, and the protection mechanism 2 and the top of the input mechanism 3 are tangential.
In order to comprehensively protect the input mechanism 3, the storage mechanism 1 comprises a storage shell 101, side plates 103 are symmetrically protruded on the left side and the right side of the storage shell 101, the side plates 103 are of an equilateral trapezoid structure, a wedge-shaped notch 102 is formed in the center of the bottom surface of the storage shell 101, the wedge-shaped notch 102 is matched with a wedge-shaped notch 307, a first rotating hole 104 is symmetrically formed in one end of the storage shell 101, a second rotating hole 106 is symmetrically formed in one end, far away from the first rotating hole 104, of the storage shell 101, and a driving motor 105 is fixedly mounted on one side, close to the second rotating hole 106, of the inner bottom surface of the storage shell 101; the left side and the right side of the bottom end of the machine body 301 are provided with rotating shafts 305 in a protruding mode, the rotating shafts 305 are rotatably connected inside the first rotating holes 104, the power output end of the driving motor 105 is in transmission connection with the rotating shafts 305 through belt pulleys, the rotating shafts 305 are miniature double-shaft motors, and the model is 22H893G010, so that stability of rotation driving is guaranteed, and clamping is avoided;
when the device is not used, the driving motor 105 can be controlled to start, the driving motor 105 drives the rotating shaft 305 to rotate, and then the machine body 301 can be driven to rotate, the rotating angle is 45 degrees anticlockwise, the machine body 301 is completely embedded into the storage shell 101, meanwhile, the wedge-shaped notch 307 is embedded into the wedge-shaped notch 102, the whole side surface of the device is protected, the device is prevented from being damaged by pedestrians, meanwhile, the space volume occupied by the device can be reduced, and the obstruction to other behaviors of a user is avoided.
In order to protect the top surface of the input mechanism 3 at the best and sterilize the input mechanism, the protection mechanism 2 comprises a protection plate 201, the protection plate 201 is in a factory-shaped structure, the bending angle of the protection plate 201 is matched with the top surface of the machine body 301, the top end of the inner side of the protection plate 201 is provided with a clamping groove 204, the top end of the inner side of the protection plate 201 is provided with a second ultraviolet light plate 203 at the lower side of the clamping groove 204, the bottom end of the inner side of the protection plate 201 is provided with a first ultraviolet light plate 202, and the protection plate 201 is in a semi-cylindrical structure; the left side and the right side of the bottom end of the protection plate 201 are symmetrically provided with rotary support posts 205 in a protruding mode, the rotary support posts 205 are rotatably connected inside the second rotary holes 106, torsion springs are adjusted between the rotary support posts 205 and the second rotary holes 106, and the elasticity of the torsion springs faces one side of the machine body 301;
when changing the form, guard plate 201 can rotate to organism 301 one side under the effect of the reverse elasticity of torsional spring between rotation pillar 205 and second rotation hole 106, until covering at organism 301 top surface, protect it, start second ultraviolet light board 203 and first ultraviolet light board 202 and disinfect to organism 301 surface simultaneously, be convenient for use next time, complete protection when guard plate 201 and storage shell 101 form the cover to organism 301 simultaneously, avoid its unexpected damage, improve its life.
In order to measure the pressure between the input mechanism 3 and the protection mechanism 2, the top end of the machine body 301 is embedded in the clamping groove 204, the pressure sensor 306 is fixedly embedded in the center of the top end of the machine body 301, and the pressure sensor 306 is contacted with the bottom surface of the clamping groove 204, so that the device is perceived when in use, and then the device can be started at the same time, and can be closed at other times, so that the consumption of electric energy is reduced.
In order to clean the surface of the fingerprint input wafer 303, the wiping mechanism 4 comprises a push plate 401, the push plate 401 is of an L-shaped structure, the protruding height of the top end of the push plate 401 is flush with the top surface of the machine body 301, the push plate 401 is slidably embedded in the top end of the machine body 301, oil absorbing cotton 405 is adhered to the bottom surface of the push plate 401, the oil absorbing cotton 405 is tangential to the surface of the fingerprint input wafer 303, a pneumatic telescopic rod 402 is fixedly welded at the tail end of the push plate 401, the pneumatic telescopic rod 402 is slidably embedded in the machine body 301, a buffer spring 404 is sleeved at the tail end of the pneumatic telescopic rod 402, baffles 403 are slidably embedded at the left side and the right side of the pneumatic telescopic rod 402, the pneumatic telescopic rod 402 is clamped at the two sides of the top end of the buffer spring 404, and the tail end of the buffer spring 404 is welded on the inner wall surface of the machine body 301;
when the fingerprint input device is used, the push plate 401 slides on the surface of the fingerprint input wafer 303 by pushing the side protruding part of the push plate 401 through fingertips, meanwhile, the oil absorbing cotton 405 wipes the surface of the fingerprint input wafer 303, meanwhile, the pneumatic telescopic rod 402 is contracted, the push plate 401 is gradually embedded into the machine body 301, meanwhile, the top end of the pneumatic telescopic rod 402 is contracted into the center of the buffer spring 404, the buffer spring 404 is compressed, and when a finger is taken out, the push plate 401 cleans the surface of the fingerprint input wafer 303 again under the action of the reverse elasticity of the pneumatic telescopic rod 402 and the buffer spring 404, and meanwhile, the fingerprint input wafer 303 is covered up to avoid dust accumulation.
In order to determine whether the fingerprint is completely recorded by hand, the fingerprint detecting device further comprises a control module 5, wherein the control module 5 is embedded in the machine body 301, the control module 5 comprises a data recording unit 501, a data analysis unit 502 and a command output unit 503, the data recording unit 501 is used for receiving a pressure value of the pressure sensor 306, the data analysis unit 502 is used for analyzing the degree of change of the pressure value, the command output unit 503 is used for receiving an analysis result of the data analysis unit 502, and the change of the lamplight color of the flash lamp 304 is controlled according to the result;
when a fingerprint is recorded, the pressure between the pressure sensor 306 and the clamping groove 204 can be changed relatively, information is transmitted to the data recording unit 501, data is transmitted to the data analysis unit 502 through the data recording unit 501, the data is analyzed by the data analysis unit 502, the fingerprint recording is judged to be complete if the data change exceeds a set value, then the flash lamp 304 is controlled to be lighted green by the command output unit 503, otherwise, the flash lamp 304 is continuously lighted red, the fingerprint recording accuracy can be ensured, the fingerprint recording is ensured to be complete, the fingerprint recording efficiency is improved, the incomplete recording is avoided, and the fingerprint recording is carried out for a plurality of times.
In order to improve fingerprint input stability, fingerprint input wafer 303 is made of ITO glass material, and fingerprint input wafer 303 surface tilt up 5 degrees for the finger can closely laminate at fingerprint input wafer 303 surface.
In summary, when the fingerprint identification system of the intelligent ITO glass is used, the device is connected with a power supply and is fixed at a proper position, a user inputs a fingerprint, the push plate 401 slides on the surface of a fingerprint input wafer 303 by pushing the side protruding part of the push plate 401 through fingertips, meanwhile, oil absorbing cotton 405 wipes the surface of the fingerprint input wafer 303, meanwhile, a pneumatic telescopic rod 402 contracts, the push plate 401 is gradually embedded into a machine body 301, meanwhile, the top end of the pneumatic telescopic rod 402 contracts into the center of a buffer spring 404 and enables the buffer spring 404 to compress, meanwhile, the bottom surface of the finger is pressed on the surface of the fingerprint input wafer 303 by the user, the pressure between a pressure sensor 306 and a clamping groove 204 is slightly pressed downwards, the machine body 301 is enabled to relatively rotate around a rotating shaft 305, meanwhile, information is transmitted to a data input unit 501, data is transmitted to a data analysis unit 502 through the data analysis unit 502, the analysis data change exceeds a set value, it is judged that the fingerprint input wafer 304 is complete, a green light 304 is controlled by a command output unit 304, otherwise, the flash lamp 304 is lightened, the flash lamp 402 is continuously taken out, and the impact of the fingerprint input wafer 303 is continuously and the impact on the surface of the buffer spring is avoided by the reverse expansion of the buffer spring 404, and the impact of the flash lamp is continuously carried out, and the impact on the fingerprint input wafer is avoided;
secondly, the device is not needed to be used, the driving motor 105 is controlled to start, the driving motor 105 drives the rotating shaft 305 to rotate, the machine body 301 can be driven to rotate, the rotating angle is anticlockwise 45 degrees, the machine body 301 is completely embedded into the accommodating shell 101, meanwhile, the wedge-shaped notch 307 is embedded into the wedge-shaped notch 102, the protection plate 201 can rotate to one side of the machine body 301 under the action of the reverse elastic force of the torsion spring between the rotating support 205 and the second rotating hole 106 until the protection plate covers the top surface of the machine body 301, the second ultraviolet light plate 203 and the first ultraviolet light plate 202 are started to sterilize and disinfect the surface of the machine body 301, the next use is facilitated, and meanwhile, the protection plate 201 and the accommodating shell 101 form complete protection of full coverage on the machine body 301, accidental damage is avoided, and the service life of the machine is prolonged.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an intelligent ITO glass's fingerprint identification system, includes input mechanism (3), its characterized in that: the device also comprises a containing mechanism (1), a protection mechanism (2) and a wiping mechanism (4);
the input mechanism (3) comprises a machine body (301), wherein the side surface of the top end of the machine body (301) is cut to be arc-shaped, a fingerprint input wafer (303) is embedded in the top surface of the machine body (301), the side surface of the machine body (301) is cut to be inclined, the inclined angle is 45 degrees, a buffer slope (302) is formed in the tail end of the fingerprint input wafer (303), a flash lamp (304) is embedded in the bottom end of the side surface of the machine body (301), red and green lamplight colors are arranged on the flash lamp (304), a wedge-shaped notch (307) is cut in the bottom surface of the machine body (301), and the wedge-shaped notch (307) is parallel to the side surface of the top of the machine body (301).
The protection mechanism (2) is rotationally connected to one end of the top of the storage mechanism (1), the input mechanism (3) is rotationally connected to one end of the top of the storage mechanism (1) far away from the protection mechanism (2), the wiping mechanism (4) is slidingly embedded into the top of the input mechanism (3), the wiping mechanism (4) is tangential to the top surface of the fingerprint input wafer (303), and the protection mechanism (2) is tangential to the top of the input mechanism (3); the storage mechanism (1) is used for providing support and storing the input mechanism (3), the protection mechanism (2) is used for supporting the input mechanism (3) and sterilizing the surface of the input mechanism (3), the wiping mechanism (4) is used for cleaning the surface of the fingerprint input wafer (303), and the input mechanism (3) is used for inputting fingerprints of a user;
the protection mechanism (2) comprises a protection plate (201), the protection plate (201) is in a factory-shaped structure, the bending angle of the protection plate (201) is matched with the top surface of the machine body (301), a clamping groove (204) is formed in the top end of the inner side of the protection plate (201), a second ultraviolet light plate (203) is formed in the top end of the inner side of the protection plate (201) at the lower side of the clamping groove (204), and a first ultraviolet light plate (202) is formed in the bottom end of the inner side of the protection plate (201);
the wiping mechanism (4) comprises a push plate (401), the push plate (401) is of an L-shaped structure, the top end of the push plate (401) is raised to be flush with the top surface of the machine body (301), the push plate (401) is slidably embedded in the top end of the machine body (301), oil absorbing cotton (405) is adhered to the bottom surface of the push plate (401), the oil absorbing cotton (405) is tangential to the surface of a fingerprint input wafer (303), a pneumatic telescopic rod (402) is fixedly welded at the tail end of the push plate (401), the pneumatic telescopic rod (402) is slidably embedded in the machine body (301), a buffer spring (404) is sleeved at the tail end of the pneumatic telescopic rod (402), baffles (403) are slidably embedded in the left side and the right side of the pneumatic telescopic rod (402), and the two sides of the top end of the buffer spring (404) are welded on the inner wall surface of the machine body (301).
2. The fingerprint identification system of intelligent ITO glass according to claim 1, wherein the containing mechanism (1) comprises a containing shell (101), side plates (103) are symmetrically protruded on the left side and the right side of the containing shell (101), the side plates (103) are of an equilateral trapezoid structure, a wedge-shaped notch (102) is formed in the center of the bottom surface of the containing shell (101), the wedge-shaped notch (102) is matched with the wedge-shaped notch (307), a first rotating hole (104) is symmetrically formed in one end of the containing shell (101), a second rotating hole (106) is symmetrically formed in one end, far away from the first rotating hole (104), of the containing shell (101), and a driving motor (105) is fixedly mounted on one side, close to the second rotating hole (106), of the inner bottom surface of the containing shell (101).
3. The fingerprint identification system of intelligent ITO glass according to claim 2, wherein a rotating shaft (305) is protruded on the left side and the right side of the bottom end of the machine body (301), the rotating shaft (305) is rotatably connected inside the first rotating hole (104), the power output end of the driving motor (105) is in transmission connection with the rotating shaft (305) through a belt pulley, and the rotating shaft (305) is a miniature double-shaft motor, and the model number is 22H893G010.
4. The fingerprint identification system of intelligent ITO glass according to claim 3, wherein the protection plate (201) is in a semi-cylindrical structure, rotation support posts (205) are symmetrically protruded on the left side and the right side of the bottom end of the protection plate (201), the rotation support posts (205) are rotatably connected to the inside of the second rotation hole (106), torsion springs are adjusted between the rotation support posts (205) and the second rotation hole (106), and the elasticity of the torsion springs faces one side of the machine body (301).
5. The fingerprint identification system of intelligent ITO glass according to claim 1, wherein the top end of the machine body (301) is embedded in the clamping groove (204), a pressure sensor (306) is fixedly embedded in the center of the top end of the machine body (301), and the pressure sensor (306) is in contact with the bottom surface of the clamping groove (204).
6. The fingerprint recognition system of intelligent ITO glass according to claim 5, characterized in that it further comprises a control module (5), the control module (5) being embedded inside the body (301), the control module (5) comprising a data entry unit (501), a data analysis unit (502), a command output unit (503), the data entry unit (501) being used to receive the pressure value of the pressure sensor (306), the data analysis unit (502) being used to analyze the degree of the pressure value change, the command output unit (503) being used to receive the analysis result of the data analysis unit (502), and to control the change of the light color of the flash lamp (304) by the result.
7. The fingerprint identification system of intelligent Indium Tin Oxide (ITO) glass of claim 1, wherein the fingerprint input wafer (303) is made of ITO glass material, and the surface of the fingerprint input wafer (303) is inclined upward by 5 degrees.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206178875U (en) * | 2016-08-26 | 2017-05-17 | 广东欧珀移动通信有限公司 | Fingerprint identification device and mobile terminal |
| CN108734803A (en) * | 2018-05-14 | 2018-11-02 | 襄阳市产品质量监督检验所 | Management system and method based on fingerprint recognition |
| CN208861298U (en) * | 2018-11-13 | 2019-05-14 | 河南师范大学 | A kind of fingerprint identification device |
| CN111079542A (en) * | 2019-11-20 | 2020-04-28 | 东莞理工学院 | Data collection system for company fingerprint identification big data analysis |
-
2021
- 2021-05-12 CN CN202110515257.0A patent/CN113378639B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206178875U (en) * | 2016-08-26 | 2017-05-17 | 广东欧珀移动通信有限公司 | Fingerprint identification device and mobile terminal |
| CN108734803A (en) * | 2018-05-14 | 2018-11-02 | 襄阳市产品质量监督检验所 | Management system and method based on fingerprint recognition |
| CN208861298U (en) * | 2018-11-13 | 2019-05-14 | 河南师范大学 | A kind of fingerprint identification device |
| CN111079542A (en) * | 2019-11-20 | 2020-04-28 | 东莞理工学院 | Data collection system for company fingerprint identification big data analysis |
Non-Patent Citations (2)
| Title |
|---|
| Biohashing: two factor authentication featuring fingerprint data and tokenised random number;Andrew Teoh Beng Jin et al.;《Pattern Recognition》;20041130;第2245-2255页 * |
| 基于ＩＴＯ 玻璃的指纹膜识别方法;牛彬彬等;《测控技术》;20150818;第52-54页 * |
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