CN111852198A - Unlocking device for embedded fingerprint type touch panel - Google Patents
Unlocking device for embedded fingerprint type touch panel Download PDFInfo
- Publication number
- CN111852198A CN111852198A CN202010674015.1A CN202010674015A CN111852198A CN 111852198 A CN111852198 A CN 111852198A CN 202010674015 A CN202010674015 A CN 202010674015A CN 111852198 A CN111852198 A CN 111852198A
- Authority
- CN
- China
- Prior art keywords
- touch panel
- installation cavity
- fingerprint
- fixed
- unlocking device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 8
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 abstract description 8
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/183—Closures or guards for keyholes shaped as lids or slides pivoting outwardly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/002—Weather or dirt protection
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
Abstract
The invention relates to the technical field of touch panels, in particular to an embedded fingerprint type touch panel unlocking device which comprises a touch panel, wherein an installation cavity is formed in the side wall of the touch panel, a roller is arranged in the installation cavity, a fingerprint unlocking area is arranged on the lower end face of the roller, a rectangular groove is formed in the lower end of the installation cavity, a cleaning mechanism matched with the fingerprint unlocking area is arranged in the rectangular groove, the cleaning mechanism comprises a cleaning plate, a driving shaft and a pressing spray can, sponge is glued at one end of the cleaning plate, the other end of the cleaning plate is coaxially welded with the driving shaft, a sealing plate is arranged at the right end of the rectangular groove, the sealing plate is fixedly installed on the touch panel, a blocking shell is arranged outside the installation cavity, and the blocking shell. The fingerprint lock has the advantages that the sealing effect is good, residual dirt of fingers can be cleaned in time, the cleaning effect of a fingerprint unlocking area is kept, the sensitivity of the fingerprint lock is maintained, and the service life of the fingerprint lock is prolonged.
Description
Technical Field
The invention relates to the technical field of touch panels, in particular to an unlocking device for an embedded fingerprint type touch panel.
Background
In recent years, fingerprint recognition technology applied to various large commercial buildings has been a focus of public attention due to its excellent anti-theft function and privacy protection function of enterprise information content, and will become a development direction of subsequent similar electronic devices. In the prior art, take commercial building intelligence unblock technique as an example, fixed mounting and the touch panel that control system is connected on every enterprise gate to with fingerprint identification module corresponding to the setting of fingerprint unblock district on the control panel, at this moment can only allow the personnel that have input the fingerprint to unblock and open the gate, this kind of unblock mode, not only labour saving and time saving has very high security moreover. However, the fingerprint type touch panel unlocking device in the prior art still has some problems:
1. in the prior art, an effective protection device is not arranged in a touch panel unlocking device, and dust particles in the air are easily attached to a fingerprint unlocking area, so that the fingerprint unlocking area is polluted, and the phenomena of unlocking failure and the like are caused;
2. because people unlock through the fingerprint, the finger always secretes a little grease, and long-time touching fingerprint unlocking area can form dirt, is difficult to clean, thereby reducing the sensitivity of the fingerprint lock.
In view of this, an unlocking device of an embedded fingerprint type touch panel is proposed.
Disclosure of Invention
The present invention is directed to an unlocking device for a touch panel with embedded fingerprint, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an embedded fingerprint formula touch panel unlocking device, includes touch panel, the installation cavity has been seted up on the touch panel lateral wall, be provided with the cylinder in the installation cavity, the cylinder rotates through the pivot to be connected on the installation cavity lateral wall, the upper end of cylinder is provided with elasticity canceling release mechanical system, and the lower terminal surface of cylinder is provided with the fingerprint and unlocks the district, the rectangle recess has been seted up to the lower extreme of installation cavity, is provided with in fingerprint unlocks district matched with clean mechanism in the rectangle recess, clean mechanism includes clearance board, drive shaft and presses the watering can, clearance board one end glue has the sponge, the clearance board other end and drive shaft coaxial welding, the right-hand member of rectangle recess is provided with the closing plate, closing plate fixed mounting is at touch panel, the outside of installation cavity is provided with the fender shell, it shelters from sealedly to.
Preferably, the elastic reset mechanism comprises a reset spring, an arc-shaped guide rod and a limiting block, one end of the arc-shaped guide rod is fixedly arranged on the left side wall of the installation cavity, the other end of the arc-shaped guide rod sequentially penetrates through the reset spring, the limiting block and the fixed connection anti-drop ring, and the limiting block is fixedly arranged on the outer side wall of the upper end of the roller.
Preferably, the lower extreme of rectangle recess is provided with movable chamber, and movable intracavity slidable mounting has the rack, the fixed second magnetite that is provided with in one end of rack, the first push rod of other end fixed connection of rack, the right side of first push rod runs through the closing plate and offsets with keeping off the shell internal face, and the fixed first magnetite with the same name of second magnetite that is provided with on the activity chamber diapire.
Preferably, the bottom of the driving shaft extends into the movable cavity and is coaxially welded with a straight gear, and the straight gear is meshed with the rack.
Preferably, clearance inboard runs through and has seted up ring type activity chamber, press the fixed setting of watering can in the installation cavity, press the spray tube of watering can insert and establish in ring type activity intracavity and contact with the sponge, the right side of pressing the watering can sets up the depression bar, the depression bar has linkage mechanism to trigger, linkage mechanism includes second push rod, compression spring and fender dish.
Preferably, the lower right corner of the roller is fixedly provided with a pulling plate, the pulling plate is abutted to the outer wall surface of the sealing plate, the second push rod is of a Z-shaped structure, one end of the second push rod is abutted to the pressing rod of the watering can, the other end of the second push rod penetrates through the sealing plate and the compression spring in sequence and is fixedly connected with a baffle disc, and the baffle disc is in contact connection with the pulling plate.
Preferably, the both ends of keeping off the shell are all the symmetry and are equipped with the cooperation board, cooperation board fixed mounting is in touch panel's outer wall, the upper end of keeping off the shell is passed through the center pin and is connected in the cooperation board rotation, the upper and lower both ends of cooperation board are all fixed and are provided with the arc shell fragment, the upper end and the left lower extreme of keeping off the shell lateral wall all seted up with arc shell fragment matched with draw-in groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the reset spring, the arc-shaped guide rod and the limiting block are matched with the roller for use, so that rolling type unlocking can be realized, the use is convenient, and the phenomena that a fingerprint unlocking area is exposed outside and is stained with dust particles in the air, the fingerprint unlocking area is polluted, the unlocking is failed and the like can be avoided when the fingerprint unlocking device is not used;
2. the fingerprint lock is novel in structure, reasonable in design and simple to operate, the cleaning mechanism and the linkage mechanism are arranged to be matched for use, convenience and rapidness are achieved, residual dirt of fingers can be cleaned in time, the cleaning effect of a fingerprint unlocking area is kept constantly, the sensitivity of the fingerprint lock is maintained, and therefore the service life of the fingerprint lock is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a schematic view of the installation of the shield shell and the mating plate of the present invention.
In the figure: touch panel 1, installation cavity 101, sealing plate 2, fender shell 3, draw-in groove 301, cooperation board 4, arc shell fragment 401, cylinder 5, stopper 501, pull out board 502, pivot 6, reset spring 7, arc guide bar 8, fingerprint unlocking district 9, cleaning plate 10, sponge 11, annular activity chamber 12, drive shaft 13, spur gear 14, rack 15, first magnetite 16, second magnetite 17, first push rod 18, press watering can 19, second push rod 20, compression spring 21, fender dish 22.
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 4, the present invention provides a technical solution: the utility model provides an embedded fingerprint formula touch panel unlocking device, including touch panel 1, installation cavity 101 has been seted up on the 1 lateral wall of touch panel, be provided with cylinder 5 in the installation cavity 101, cylinder 5 rotates through pivot 6 to be connected on installation cavity 101 lateral wall, the upper end of cylinder 5 is provided with elastic reset mechanism, the lower terminal surface of cylinder 5 is provided with fingerprint unlocking district 9, elastic reset mechanism includes reset spring 7, arc guide bar 8 and stopper 501, 8 one end of arc guide bar is fixed to be set up on the left side wall of installation cavity, the 8 other ends of arc guide bar run through reset spring 7 and stopper 501 and fixed connection anticreep ring in proper order, stopper 501 is fixed to be set up on 5 upper end lateral walls of cylinder.
The reset spring 7, the arc-shaped guide rod 8 and the limiting block 501 are matched with the roller 5 for use, so that rolling type unlocking can be realized, the use is convenient, and the phenomena that the fingerprint unlocking area 9 is exposed outside and is stained with dust particles in the air to cause pollution of the fingerprint unlocking area, unlocking failure and the like can be avoided when the fingerprint unlocking device is not used;
as shown in fig. 2 and 3, a rectangular groove is formed at the lower end of the installation cavity 101, a cleaning mechanism matched with the fingerprint unlocking area is arranged in the rectangular groove, the cleaning mechanism comprises a cleaning plate 10, a driving shaft 13 and a pressing spray can 19, and a cleaning-free disinfection decontamination solution is contained in the pressing spray can 19 in a tank. The push-on watering can 19 is a conventional pressure watering can in daily life and is characterized in that a portion of the solution is squeezed out by pushing a push rod once.
The fixed board 502 that is provided with of the lower right corner of cylinder 5 pulls out, and the board 502 that pulls out offsets with the outer wall of closing plate 2, and second push rod 20 is Z shape structure, and second push rod 20 one end offsets with the 19 depression bars of watering can, and the second push rod 20 other end runs through closing plate 2 and compression spring 21 and fixed connection fender dish 22 in proper order, keeps off dish 22 and pulls out the contact of board 502 and be connected.
In practical use, after each unlocking is completed, the roller 5 drives the pulling plate 502 to rotate clockwise under the elastic action of the return spring 7, so that the pulling plate 502 abuts against the sealing plate 2 and presses the baffle disc 22 inwards, the second push rod 20 presses the compression spring 21 and pushes the pressing rod of the pressing sprinkling can 19, and a part of solution in the pressing sprinkling can 19 penetrates through the annular movable cavity 12 through the spraying pipe and is sprayed into the sponge 11.
The right-hand member of rectangle recess is provided with closing plate 2, and closing plate 2 fixed mounting is provided with fender shell 3 at touch panel 1, and the outside of installation cavity 101 utilizes fender shell 3 to shelter from sealedly to cylinder 5 to play the effect of tentatively sheltering from to fingerprint unlocking district 9. The equal symmetry in both ends of keeping off shell 3 is equipped with cooperation board 4, and 4 fixed mounting in touch panel 1's outer wall of cooperation board, the upper end of keeping off shell 3 is passed through the center pin and is rotated in cooperation board 4 and connect, and the upper and lower both ends of cooperation board 4 are all fixed and are provided with arc shell fragment 401, keep off the upper end and the left lower extreme of 3 lateral walls of shell and all offer with arc shell fragment 401 matched with draw-in groove 301. Through setting up arc shell fragment 401 and draw-in groove 301 cooperation and using, can be with cooperation board 4 quick fixation or open.
As shown in fig. 1, a movable cavity is arranged at the lower end of the rectangular groove, a rack 15 is slidably mounted in the movable cavity, a second magnet 17 is fixedly arranged at one end of the rack 15, the other end of the rack 15 is fixedly connected with a first push rod 18, the right side of the first push rod 18 penetrates through the sealing plate 2 and is abutted against the inner wall surface of the blocking shell 3, and a first magnet 16 with the same name as the second magnet 17 is fixedly arranged on the bottom wall of the movable cavity. By the repulsive force between the first magnet 16 and the second magnet 17 of the same name, the rack 15 can always keep a movement tendency to move to the right side without being affected by an external force. The bottom of the driving shaft 13 extends into the movable cavity and is coaxially welded with a straight gear 14, and the straight gear 14 is meshed with a rack 15. When the blocking shell 3 is closed, the first push rod 18 can be extruded to move towards the left side, so that the rack 15 overcomes the repulsive force between the first magnet 16 and the second magnet 17 with the same name to move towards the left side, and the straight gear 14 is meshed with the rack 15 to be connected, so that the driving shaft 13 drives the cleaning plate 10 to rotate, the sponge 11 stained with the solution is used for scrubbing the fingerprint unlocking area 9, and the cleaning effect is kept.
The working principle is as follows: when people need to unlock fingerprints, firstly, the blocking shell 3 is turned upwards and fixed at the upper end of the matching plate 4 through the arc-shaped elastic sheet 401, so that the roller 5 is exposed, then the roller 5 is driven to extrude the return spring 7 to deflect anticlockwise upwards by holding the pulling plate 502, so that the fingerprint unlocking area 9 is exposed outside and fingerprint touch unlocking is carried out, after unlocking is finished, the pulling plate 502 is loosened, at the moment, the roller 5 drives the pulling plate 502 to rotate clockwise under the elastic action of the return spring 7, so that the pulling plate 502 is abutted against the sealing plate 2 and extrudes the blocking disc 22 inwards, so that the second push rod 20 extrudes the compression spring 21 and pushes the compression rod of the pressing spray can 19, a part of solution in the pressing spray can 19 penetrates through the annular movable cavity 12 to be sprayed into the sponge 11 through the spray tube, then the blocking shell 3 deflects clockwise downwards and is fixed at the bottom of the matching plate 4 through the arc-shaped elastic sheet 401 again, at this time, the first push rod 18 moves to the left side under the extrusion of the blocking shell 3, so that the rack 15 moves to the left side against the repulsive force between the first magnet 16 and the second magnet 17 of the same name, and the straight gear 14 is engaged with the rack 15, so that the driving shaft 13 drives the cleaning plate 10 to rotate, thereby scrubbing the fingerprint unlocking region 9 by the sponge 11 which is stained with the solution, and keeping the cleaning effect. Repeatedly, the fingerprint unlocking area 9 can be scrubbed and cleaned in time in the unlocking process every time. According to the actual use condition, the sealing plate 2 can be selectively detached, the solution in the pressing sprinkling can 19 can be timely supplemented, and the sponge 11 can be detached and replaced.
The fingerprint lock has the advantages that the sealing effect is good, the residual dirt of the fingers can be cleaned in time, the cleaning effect of the fingerprint unlocking area 9 is kept, the sensitivity of the fingerprint lock is maintained, and the service life of the fingerprint lock is prolonged.
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 embedded fingerprint formula touch panel unlocking device, includes touch panel (1), its characterized in that: the touch panel is characterized in that an installation cavity (101) is formed in the side wall of the touch panel (1), a roller (5) is arranged in the installation cavity (101), the roller (5) is rotatably connected to the side wall of the installation cavity (101) through a rotating shaft (6), an elastic reset mechanism is arranged at the upper end of the roller (5), a fingerprint unlocking area (9) is arranged on the lower end face of the roller (5), a rectangular groove is formed in the lower end of the installation cavity (101), a cleaning mechanism matched with the fingerprint unlocking area is arranged in the rectangular groove, the cleaning mechanism comprises a cleaning plate (10), a driving shaft (13) and a pressing spray can (19), a sponge (11) is glued at one end of the cleaning plate (10), the other end of the cleaning plate (10) is coaxially welded with the driving shaft (13), a sealing plate (2) is arranged at the right end of the rectangular groove, and the sealing plate (2) is, the outside of installation cavity (101) is provided with fender shell (3), fender shell (3) shelter from sealed cylinder (5).
2. The unlocking device of claim 1, wherein: elastic reset mechanism includes reset spring (7), arc guide bar (8) and stopper (501), arc guide bar (8) one end is fixed to be set up on the left side wall of installation cavity, arc guide bar (8) other end runs through reset spring (7) and stopper (501) and fixed connection anticreep ring in proper order, stopper (501) are fixed to be set up on cylinder (5) upper end lateral wall.
3. The unlocking device of claim 1, wherein: the lower extreme of rectangle recess is provided with movable chamber, and movable chamber slidable mounting has rack (15), the fixed second magnetite (17) that is provided with of one end of rack (15), the first push rod of other end fixed connection (18) of rack (15), the right side of first push rod (18) is run through closing plate (2) and is inconsistent with fender shell (3) internal face, and the fixed first magnetite (16) of being with the same name of second magnetite (17) that is provided with on the activity chamber diapire.
4. The unlocking device of claim 3, wherein: the bottom of the driving shaft (13) extends into the movable cavity and is coaxially welded with a straight gear (14), and the straight gear (14) is meshed with the rack (15).
5. The unlocking device of claim 1, wherein: clear up board (10) inside has run through and has seted up ring type activity chamber (12), press watering can (19) fixed the setting in installation cavity (101), the spray tube of pressing watering can (19) is inserted and is established in ring type activity chamber (12) and contact with sponge (11), the right side of pressing watering can (19) sets up the depression bar, the depression bar has linkage to trigger, linkage includes second push rod (20), compression spring (21) and fender dish (22).
6. The unlocking device of claim 5, wherein: the fixed board (502) of pulling out that is provided with in the lower right corner of cylinder (5), it is inconsistent with the outer wall of closing plate (2) to pull out board (502), second push rod (20) are Z shape structure, and second push rod (20) one end is inconsistent with watering can (19) depression bar, and second push rod (20) other end runs through closing plate (2) and compression spring (21) and fixed connection fender dish (22) in proper order, keep off dish (22) and pull out board (502) contact and be connected.
7. The unlocking device of claim 1, wherein: the equal symmetry in both ends of fender shell (3) is equipped with cooperation board (4), cooperation board (4) fixed mounting is in the outer wall of touch panel (1), the upper end of fender shell (3) is passed through the center pin and is rotated in cooperation board (4) and connect, the upper and lower both ends of cooperation board (4) are all fixed and are provided with arc shell fragment (401), and upper end and the left lower extreme of fender shell (3) lateral wall are all seted up with arc shell fragment (401) matched with draw-in groove (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010674015.1A CN111852198B (en) | 2020-07-14 | 2020-07-14 | Unlocking device for embedded fingerprint type touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010674015.1A CN111852198B (en) | 2020-07-14 | 2020-07-14 | Unlocking device for embedded fingerprint type touch panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111852198A true CN111852198A (en) | 2020-10-30 |
| CN111852198B CN111852198B (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010674015.1A Active CN111852198B (en) | 2020-07-14 | 2020-07-14 | Unlocking device for embedded fingerprint type touch panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111852198B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282525A (en) * | 2020-11-01 | 2021-01-29 | 屈军军 | Electronic mechanical lock device of container truck |
| CN112819985A (en) * | 2021-01-20 | 2021-05-18 | 杭州灿八科技有限公司 | Human resource management system |
| CN113231348A (en) * | 2021-04-13 | 2021-08-10 | 江苏安全技术职业学院 | Trace clearing device for artificial intelligence fingerprint identification |
| CN113638648A (en) * | 2021-08-30 | 2021-11-12 | 浙江富安锁业有限公司 | Fingerprint lock |
| CN113763618A (en) * | 2021-09-02 | 2021-12-07 | 合肥优恩物联网科技有限公司 | Identity recognition device based on wisdom entrance guard |
| CN114445923A (en) * | 2021-12-29 | 2022-05-06 | 优网云计算有限公司 | Data acquisition and transmission equipment for industrial Internet of things |
| CN115030609A (en) * | 2022-04-28 | 2022-09-09 | 永利物业管理海安有限公司 | Intelligent door lock capable of automatically removing fingerprint trace |
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| CN109989623A (en) * | 2017-12-29 | 2019-07-09 | 宁波有为贸易有限公司 | A kind of electronic lock with fingerprint recognition |
| KR102073494B1 (en) * | 2018-12-20 | 2020-02-05 | 강혜란 | Crime prevention door with smart door lock for public use room with enhanced reliability |
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| CN204002277U (en) * | 2014-07-23 | 2014-12-10 | 曹松祥 | The telescopic panel construction of a kind of strongbox |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282525A (en) * | 2020-11-01 | 2021-01-29 | 屈军军 | Electronic mechanical lock device of container truck |
| CN112819985A (en) * | 2021-01-20 | 2021-05-18 | 杭州灿八科技有限公司 | Human resource management system |
| CN113231348A (en) * | 2021-04-13 | 2021-08-10 | 江苏安全技术职业学院 | Trace clearing device for artificial intelligence fingerprint identification |
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| CN114445923A (en) * | 2021-12-29 | 2022-05-06 | 优网云计算有限公司 | Data acquisition and transmission equipment for industrial Internet of things |
| CN114445923B (en) * | 2021-12-29 | 2022-12-13 | 优网云计算有限公司 | Data acquisition and transmission equipment for industrial Internet of things |
| CN115030609A (en) * | 2022-04-28 | 2022-09-09 | 永利物业管理海安有限公司 | Intelligent door lock capable of automatically removing fingerprint trace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111852198B (en) | 2021-09-17 |
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Denomination of invention: An embedded fingerprint touch panel unlocking device Granted publication date: 20210917 Pledgee: Beihai Rural Credit Cooperative Union Yintan Credit Cooperative Pledgor: Beihaihan doctor Technology Co.,Ltd. Registration number: Y2024980008550 |