CN113378639A - Fingerprint identification system of intelligent ITO glass - Google Patents
Fingerprint identification system of intelligent ITO glass Download PDFInfo
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- CN113378639A CN113378639A CN202110515257.0A CN202110515257A CN113378639A CN 113378639 A CN113378639 A CN 113378639A CN 202110515257 A CN202110515257 A CN 202110515257A CN 113378639 A CN113378639 A CN 113378639A
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- 239000011521 glass Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 230000004224 protection Effects 0.000 claims abstract description 54
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 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 10
- 238000013479 data entry Methods 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 claims 1
- 206010011409 Cross infection Diseases 0.000 abstract description 3
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009979 protective mechanism Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002070 germicidal 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
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- 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
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- 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
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- 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 for ITO glass, which comprises an input mechanism, a storage mechanism, a protection mechanism and a wiping mechanism, wherein the input mechanism is connected with the storage mechanism; the mechanism of typeeing includes the organism, organism top side cutting is the arc, the embedding of organism top surface has the fingerprint to type into the wafer, the cutting of organism side is the inclined plane, and inclination is 45 degrees, the organism side is in the fingerprint is typeeed the wafer end and has been seted up the buffering slope, the embedding of organism side bottom has the flash light, the flash light is provided with two kinds of light colors of red and green. When the invention is used, the cross infection among a plurality of users is avoided; meanwhile, the surface of the fingerprint input wafer is wiped by the oil absorption cotton, so that the surface cleanness during input is ensured, the smooth fingerprint input can be ensured, and the fingerprint input efficiency is improved; through the guard plate and take in the complete protection that the casing formed the full coverage to the organism, avoid its unexpected damage, improve its life.
Description
Technical Field
The invention relates to the technical field of fingerprint input equipment, in particular to an intelligent fingerprint identification system for ITO glass.
Background
The fingerprint recognizer is one special apparatus for identity recognition via the biological characteristic fingerprint of human body. Fingerprints are unique and invariable throughout life, and therefore are very safe and convenient to use as one of the ways of identity recognition. The fingerprint recognizer is widely applied to places with identity authentication, such as banks, social security, public security, attendance checking, door control, computer and network security, payment means of internet shopping and the like, particularly, the places such as the banks and the like need a large number of fingerprints to be input every day, so that the fingerprints of people need to be input by the fingerprint input device.
However, the existing fingerprint input device has the following disadvantages when in use:
1. germs carried on the fingers can be adsorbed on the fingerprint input device in the fingerprint input process in public places, and cross infection is easily caused in the frequent use process;
2. in the fingerprint input process, due to multiple use, the input wafer can be covered by grease on the surface of a finger, so that the recognition is not clear, the input is repeated or the input is wiped, and the input efficiency is reduced;
3. the device exposes for a long time and is easily damaged by the pedestrian that comes and goes outside, can't protect when not using and store, has certain potential safety hazard, causes unnecessary economic loss easily.
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 purpose, the invention provides the following technical scheme: a fingerprint identification device for intelligent IT glass comprises an input mechanism, a receiving mechanism, a protection mechanism and a wiping mechanism;
the recording mechanism comprises a machine body, wherein the side surface of the top end of the machine body is cut into an arc shape, a fingerprint recording wafer is embedded in the top surface of the machine body, the side surface of the machine body is cut into an inclined plane, the inclination angle is 45 degrees, a buffer slope is arranged at the tail end of the fingerprint recording wafer on the side surface of the machine body, a flash lamp is embedded in the bottom end of the side surface of the machine body, the flash lamp is provided with red light and green light colors, a wedge-shaped notch is cut in 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 protective mechanism is rotationally connected to one end of the top of the storage mechanism, the input mechanism is rotationally connected to one end, far away from the protective mechanism, of the top of the storage mechanism, the wiping mechanism is embedded into the top end of the input mechanism in a sliding mode, the wiping mechanism is tangent to the top surface of the fingerprint input wafer, and the protective mechanism is tangent to the top end of the input mechanism;
storage mechanism is used for providing the support, is used for right simultaneously type mechanism stores, protection machanism is used for right type mechanism supports, is used for right simultaneously type mechanism surface carries out germicidal treatment, it is right to clean mechanism is used for the fingerprint type wafer surface is cleared up, type mechanism is used for typing the user fingerprint.
Further, receiving mechanism is including receiving the casing, the symmetrical arch of receiving the casing left and right sides has the side bounding wall, the side bounding wall is equilateral trapezoid structure, receiving casing bottom surface center has been seted up the wedge and has been lacked the groove, the wedge lack the groove with the wedge breach phase-match, receiving casing one end symmetry has been seted up first rotatory hole, receiving the casing and keeping away from first rotatory hole one end symmetry has seted up the rotatory hole of second, receiving the inside bottom surface of casing and being close to the rotatory hole one side fixed mounting of second has driving motor.
Further, the protruding axis of rotation that has of organism bottom left and right sides, the axis of rotation rotate connect in inside the first rotatory hole, driving motor power take off end pass through the belt pulley with the axis of rotation transmission is connected, the axis of rotation is miniature biax motor, and the model is 22H893G 010.
Furthermore, the protection mechanism comprises a protection plate, the protection plate is of a structure shaped like a Chinese character 'gong', 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 at the top end of the inner side of the protection plate, a first ultraviolet light plate is arranged at the bottom end of the inner side of the protection plate, and the protection plate is of a semi-cylindrical structure.
Further, the guard plate bottom left and right sides symmetrical arch has the rotation pillar, the rotation pillar rotate connect in inside the rotatory hole of second, the rotation pillar with it has the torsional spring to adjust between the rotatory hole of second, the elasticity orientation of torsional spring organism one side.
Further, 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 in contact with the bottom surface of the clamping groove.
Further, wiping mechanism includes the push pedal, the push pedal is "L" type structure, the protruding height in push pedal top with organism top surface parallel and level, the push pedal slide embedding in the organism top, the oil absorption cotton has been pasted to the push pedal bottom surface, the oil absorption cotton with the fingerprint is typeeed the wafer surface and is tangent, the terminal fixed welding of push pedal has pneumatic telescopic link, pneumatic telescopic link slide embedding in inside the organism, pneumatic telescopic link end has cup jointed buffer spring, the slip embedding of pneumatic telescopic link left and right sides has the baffle, pneumatic telescopic link joint in buffer spring top both sides, buffer spring end weld in organism inner wall surface.
Further, still include control module, control module imbed in inside the organism, control module includes data entry unit, data analysis unit, command output unit, data entry unit is used for receiving pressure sensors's pressure numerical value, data analysis unit is used for the degree that analysis pressure numerical value changes, command output unit is used for receiving data analysis unit's analysis result, and through result control the change of flash lamp light color.
Further, the fingerprint is input the wafer and is made for the ITO glass material, the fingerprint is input the 5 degrees of upwards inclining of wafer surface.
Compared with the prior art, the invention has the beneficial effects that:
by arranging the protection mechanism, when the device is not used, the torsion spring between the rotating support and the second rotating hole is utilized to cover the top end surface of the machine body under the action of reverse elasticity of the torsion spring, so that the device is protected, 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 device is convenient to use next time, cross infection among a plurality of users is avoided, and the use safety of the device is improved;
according to the invention, by arranging the wiping mechanism, when the fingerprint input device is used, the push plate slides on the surface of the fingerprint input wafer by the thrust of a human finger, and the oil absorption cotton wipes the surface of the fingerprint input wafer at the same time, so that the cleanness of the surface of the fingerprint input wafer during input is ensured, the smooth operation of fingerprint input is further ensured, the fingerprint input efficiency is improved, and after the fingerprint input is finished, the surface of the fingerprint input wafer is cleaned again by utilizing the reverse elasticity of the pneumatic telescopic rod and the buffer spring, and meanwhile, the fingerprint input wafer is covered, so that the dust accumulation is avoided;
according to the invention, the storage mechanism and the protection mechanism are matched, when the machine body is not used, 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 completely cover the top end surface of the machine body under the action of reverse elasticity of the torsion spring between the rotating support column and the second rotating hole to protect the machine body, the machine body is completely protected through the protection plate and the storage shell, the accidental damage of the machine body is avoided, and the service life of the machine body is prolonged;
according to the fingerprint input device, the control module, the pressure sensor and the flash lamp are matched, so that when a fingerprint is input, the pressure sensor senses pressure change, and the flash lamp is controlled by the control module to change a light-up mode to remind a user, the accuracy of fingerprint input can be ensured, the fingerprint input integrity is ensured, the fingerprint input efficiency is improved, incomplete input is avoided, and input is performed for multiple times;
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 completely pressed on the surface of the fingerprint input wafer in the fingerprint input process, the completeness of fingerprint input is guaranteed, meanwhile, the space volume occupied by the device can be reduced after the second shape transformation of the input mechanism, the storage mechanism, the protection mechanism and the wiping mechanism, and 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 diagram of a backside structure in the embodiment of FIG. 1;
FIG. 3 is a schematic structural view of the storage mechanism in the embodiment of FIG. 1;
FIG. 4 is a schematic structural diagram of an entry mechanism in the embodiment of FIG. 1;
FIG. 5 is a schematic structural view of a guard mechanism in the embodiment of FIG. 1;
FIG. 6 is a side cross-sectional structural view of the embodiment of FIG. 1;
FIG. 7 is an enlarged view of part A of the embodiment of FIG. 6;
FIG. 8 is a schematic view of the transmission mechanism in the embodiment of FIG. 1;
FIG. 9 is a schematic diagram of a second example structure of the embodiment of FIG. 1;
fig. 10 is a schematic structural diagram of the control system in the embodiment of fig. 1.
Reference numerals: 1. a storage mechanism; 101. a housing case; 102. a wedge-shaped notch; 103. side coaming plates; 104. a first rotation hole; 105. a drive motor; 106. a second rotation hole; 2. a protection mechanism; 201. a protection plate; 202. a first ultraviolet light plate; 203. a second ultraviolet light plate; 204. a clamping groove; 205. rotating the strut; 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. a wedge-shaped notch; 4. a wiping mechanism; 401. pushing the plate; 402. a pneumatic telescopic rod; 403. a baffle plate; 404. a buffer spring; 405. oil absorbing cotton; 5. a control module; 501. a data entry unit; 502. a data analysis unit; 503. a command output unit.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 10, an intelligent ITO glass fingerprint identification system includes a recording mechanism 3, a receiving mechanism 1, a protection mechanism 2, and a wiping mechanism 4;
the recording mechanism 3 comprises a machine body 301, the side surface of the top end of the machine body 301 is cut into an arc shape, a fingerprint recording 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 plane, the inclination angle is 45 degrees, a buffer slope 302 is arranged at the tail end of the fingerprint recording 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 light and green light 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;
In order to comprehensively protect the recording mechanism 3, the receiving mechanism 1 comprises a receiving shell 101, side surrounding plates 103 are symmetrically protruded on the left side and the right side of the receiving shell 101, the side surrounding plates 103 are in an equilateral trapezoid structure, a wedge-shaped notch 102 is formed in the center of the bottom surface of the receiving 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 receiving shell 101, a second rotating hole 106 is symmetrically formed in one end of the receiving shell 101, which is far away from the first rotating hole 104, and a driving motor 105 is fixedly installed on one side, close to the second rotating hole 106, of the bottom surface inside the receiving shell 101; rotating shafts 305 are protruded from the left side and the right side of the bottom end of the machine body 301, the rotating shafts 305 are rotatably connected inside the first rotating hole 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, the model is 22H893G010, and in order to ensure the stability of rotary driving and avoid jamming;
when the device does not use, steerable driving motor 105 starts, drive axis of rotation 305 through driving motor 105 and rotate, and then can drive organism 301 and rotate, turned angle is anticlockwise 45 degrees, make inside organism 301 imbeds and accomodates casing 101 completely, wedge breach 307 imbeds inside wedge scarce groove 102 simultaneously, protect the whole side of the device, avoid being harmed by the pedestrian of coming and going, also can reduce the shared space volume of the device simultaneously, avoid causing the hindrance to other actions of user.
In order to protect the top surface of the recording mechanism 3 completely and sterilize the recording mechanism at the same time, the protection mechanism 2 comprises a protection plate 201, the protection plate 201 is in a structure like a Chinese character 'ji', 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; rotating support columns 205 are symmetrically protruded at the left side and the right side of the bottom end of the protection plate 201, the rotating support columns 205 are rotatably connected inside the second rotating hole 106, a torsion spring is adjusted between the rotating support columns 205 and the second rotating hole 106, and the elasticity of the torsion spring faces one side of the machine body 301;
when changing the form, protection plate 201 can rotate to organism 301 one side under the effect of the reverse elasticity of torsional spring between rotation pillar 205 and the second rotatory hole 106, until covering at organism 301 top surface, protect it, start second ultraviolet ray board 203 and first ultraviolet ray board 202 simultaneously and disinfect the disinfection to organism 301 surface, be convenient for use next time, simultaneously protection plate 201 and storage housing 101 complete protection when forming the cover to organism 301, avoid its unexpected damage, improve its life.
In order to measure the pressure between the recording mechanism 3 and the protection mechanism 2, the top end of the machine body 301 is embedded into 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 in contact with the bottom surface of the clamping groove 204, so that the device is sensed when in use, and then the device can be started at the same time, and can be closed at other times, and the consumption of electric energy is reduced.
In order to clear up 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 embedded into the top end of the machine body 301 in a sliding manner, absorbent cotton 405 is pasted on the bottom surface of the push plate 401, the absorbent cotton 405 is tangent 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 embedded into the machine body 301 in a sliding manner, a buffer spring 404 is sleeved at the tail end of the pneumatic telescopic rod 402, baffles 403 are embedded into the left side and the right side of the pneumatic telescopic rod 402 in a sliding manner, the pneumatic telescopic rod 402 is clamped on two sides of the top end of the buffer spring 404, and the tail end of the buffer spring 404 is welded on the surface of the inner wall of the machine body 301;
when using, promote the push pedal 401 side bulge through the fingertip and make push pedal 401 slide on fingerprint input wafer 303 surface, the cotton 405 that inhales simultaneously wipes fingerprint input wafer 303 surface, pneumatic telescopic link 402 contracts simultaneously, make push pedal 401 imbed organism 301 inside gradually, buffer spring 404 center is advanced in the shrink of pneumatic telescopic link 402 top simultaneously, and make buffer spring 404 compress, when taking out the finger, push pedal 401 can be once more clear up fingerprint input wafer 303 surface under pneumatic telescopic link 402 and buffer spring 404's reverse elasticity effect, cover it simultaneously, avoid the deposition.
In order to judge whether the fingerprint hand is completely input, the fingerprint hand input device further comprises a control module 5, the control module 5 is embedded into the machine body 301, the control module 5 comprises a data input unit 501, a data analysis unit 502 and a command output unit 503, the data input unit 501 is used for receiving the pressure value of the pressure sensor 306, the data analysis unit 502 is used for analyzing the change degree of the pressure value, the command output unit 503 is used for receiving the analysis result of the data analysis unit 502 and controlling the change of the light color of the flash lamp 304 through the result;
when the fingerprint is logged in, pressure between pressure sensors 306 and the chucking groove 204 can take place relative change, give data entry unit 501 with information transfer simultaneously, give data analysis unit 502 with data transfer through data entry unit 501, data change surpasses established numerical value through data analysis unit 502 analysis data, then it is complete to judge that the fingerprint is logged in, and then accessible order output unit 503 control flash lamp 304 lights the green glow, otherwise flash lamp 304 lasts bright red light, can guarantee the accuracy of fingerprint logging, guarantee that the fingerprint is logged completely, improve fingerprint logging efficiency, avoid logging incompletely, log in many times.
In order to improve the fingerprint input stability, the fingerprint input wafer 303 is made of an ITO glass material, and the surface of the fingerprint input wafer 303 is inclined upwards by 5 degrees, so that a finger can be tightly attached to the surface of the fingerprint input wafer 303.
In summary, when the fingerprint identification system of the intelligent ITO glass provided by the invention is used, the device is firstly connected to a power supply and fixed at a suitable position, then a user inputs a fingerprint, the protruding part on the side surface of the push plate 401 is pushed by a fingertip to enable the push plate 401 to slide on the surface of the fingerprint input wafer 303, the oil absorbent cotton 405 wipes the surface of the fingerprint input wafer 303, the pneumatic telescopic rod 402 is contracted to enable the push plate 401 to be gradually embedded into the body 301, the top end of the pneumatic telescopic rod 402 is contracted into the center of the buffer spring 404 to enable the buffer spring 404 to be compressed, meanwhile, the user presses the bottom surface of a finger on the surface of the fingerprint input wafer 303 and slightly presses downwards, so that the body 301 rotates around the rotating shaft 305 relatively, and the pressure between the pressure sensor 306 and the clamping groove 204 changes relatively, meanwhile, information is transmitted to a data entry unit 501, data is transmitted to a data analysis unit 502 through the data entry unit 501, the data analysis unit 502 analyzes that data change exceeds a set numerical value, then fingerprint entry is judged to be complete, a flash lamp 304 can be controlled to light green light through a command output unit 503, otherwise the flash lamp 304 continuously lights red light, and then a finger is taken out, and a push plate 401 can clean the surface of a fingerprint entry wafer 303 again under the reverse elastic action of a pneumatic telescopic rod 402 and a buffer spring 404 and cover the surface of the fingerprint entry wafer 303 at the same time, so that dust accumulation is avoided;
secondly, need not use the device be, steerable driving motor 105 starts, drive axis of rotation 305 through driving motor 105 and rotate, and then can drive organism 301 and rotate, turned angle is anticlockwise 45 degrees, make inside organism 301 imbeds storage housing 101 completely, wedge breach 307 embedding wedge breach 102 is inside simultaneously, and protection plate 201 can rotate to organism 301 one side under the effect of the reverse elasticity of torsional spring between rotation pillar 205 and the second rotation hole 106, until covering at organism 301 top surface, protect it, start second ultraviolet ray board 203 and first ultraviolet ray board 202 simultaneously and disinfect the disinfection to organism 301 surface, be convenient for next use, protection plate 201 and storage housing 101 form the complete protection of full coverage to organism 301 simultaneously, avoid its unexpected damage, improve its life.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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: a storage mechanism (1), a protection mechanism (2) and a wiping mechanism (4);
the recording mechanism (3) comprises a machine body (301), the side face of the top end of the machine body (301) is cut into an arc shape, a fingerprint recording wafer (303) is embedded into the top face of the machine body (301), the side face of the machine body (301) is cut into an inclined plane, the inclination angle is 45 degrees, a buffer slope (302) is formed in the side face of the machine body (301) at the tail end of the fingerprint recording wafer (303), a flash lamp (304) is embedded into the bottom end of the side face of the machine body (301), the flash lamp (304) is provided with red and green light colors, a wedge-shaped notch (307) is cut into the bottom face of the machine body (301), and the wedge-shaped notch (307) is parallel to the side face of the top of the machine body (301);
the protection mechanism (2) is rotatably connected to one end of the top of the storage mechanism (1), the recording mechanism (3) is rotatably connected to one end, far away from the protection mechanism (2), of the top of the storage mechanism (1), the wiping mechanism (4) is embedded into the top end of the recording mechanism (3) in a sliding mode, the wiping mechanism (4) is tangent to the top surface of the fingerprint recording wafer (303), and the protection mechanism (2) is tangent to the top end of the recording mechanism (3); the storage mechanism (1) is used for supporting 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 of an '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), and the bottom end of the inner side of the protection plate (201) is provided with a first ultraviolet light plate (202);
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 embedded into the top end of the machine body (301) in a sliding manner, the bottom surface of the push plate (401) is adhered with oil absorption cotton (405), the oil absorption cotton (405) is tangent to the surface of the fingerprint input wafer (303), the tail end of the push plate (401) is fixedly welded with a pneumatic telescopic rod (402), the pneumatic telescopic rod (402) is embedded in the machine body (301) in a sliding manner, the tail end of the pneumatic telescopic rod (402) is sleeved with a buffer spring (404), baffle plates (403) are embedded into the left side and the right side of the pneumatic telescopic rod (402) in a sliding manner, the pneumatic telescopic rod (402) is clamped at two sides of the top end of the buffer spring (404), the tail end of the buffer spring (404) is welded on the inner wall surface of the machine body (301).
2. The fingerprint identification system of the intelligent ITO glass according to claim 2, wherein the storage mechanism (1) comprises a storage housing (101), side enclosing plates (103) are symmetrically protruded on the left side and the right side of the storage housing (101), the side enclosing plates (103) are in an equilateral trapezoid structure, a wedge-shaped notch (102) is formed in the center of the bottom surface of the storage housing (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 storage housing (101), a second rotating hole (106) is symmetrically formed in one end of the storage housing (101) far away from the first rotating hole (104), and a driving motor (105) is fixedly installed on one side, close to the second rotating hole (106), of the bottom surface inside the storage housing (101).
3. The fingerprint identification system of the intelligent ITO glass of claim 2, wherein rotating shafts (305) are protruded from the left side and the right side of the bottom end of the machine body (301), the rotating shafts (305) are rotatably connected to the inside of the first rotating hole (104), the power output end of the driving motor (105) is in transmission connection with the rotating shafts (305) through belt pulleys, and the rotating shafts (305) are miniature double-shaft motors and are 22H893G010 in model number.
4. The fingerprint identification system of the intelligent ITO glass of claim 3, wherein the protection plate (201) is of a semi-cylindrical structure, rotation pillars (205) are symmetrically protruded from the left side and the right side of the bottom end of the protection plate (201), the rotation pillars (205) are rotatably connected to the inside of the second rotation hole (106), a torsion spring is adjusted between the rotation pillars (205) and the second rotation hole (106), and the elasticity of the torsion spring faces one side of the machine body (301).
5. The fingerprint identification system of an intelligent ITO glass according to claim 1, wherein the top end of said body (301) is embedded in said clamping groove (204), a pressure sensor (306) is fixedly embedded in the center of the top end of said body (301), and said pressure sensor (306) is in contact with the bottom surface of said clamping groove (204).
6. The fingerprint identification system of the intelligent ITO glass according to claim 5, further comprising a control module (5), wherein the control module (5) is embedded in the body (301), the control module (5) comprises a data entry unit (501), a data analysis unit (502) and a command output unit (503), the data entry unit (501) is used for receiving the pressure value of the pressure sensor (306), the data analysis unit (502) is used for analyzing the change degree of the pressure value, and the command output unit (503) is used for receiving the analysis result of the data analysis unit (502) and controlling the change of the light color of the flash lamp (304) according to the result.
7. The fingerprint identification system of the intelligent ITO glass of claim 1, wherein the fingerprint input wafer (303) is made of ITO glass, and the surface of the fingerprint input wafer (303) is inclined upwards by 5 degrees.
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