CN109887148B - Visual intercom access control system device based on face recognition technology - Google Patents
Visual intercom access control system device based on face recognition technology Download PDFInfo
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- CN109887148B CN109887148B CN201910254923.2A CN201910254923A CN109887148B CN 109887148 B CN109887148 B CN 109887148B CN 201910254923 A CN201910254923 A CN 201910254923A CN 109887148 B CN109887148 B CN 109887148B
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- 230000000007 visual effect Effects 0.000 title claims abstract description 22
- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 210000000056 organ Anatomy 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 description 16
- 238000003466 welding Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 5
- 238000013500 data storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Abstract
The invention discloses a visual intercom access control system device based on a face recognition technology, which comprises a fixed plate, a button, a display screen, a buzzer, a loudspeaker, a microphone, a camera and an illuminating lamp, wherein the fixed plate is fixed on a wall surface through a first screw, clamping blocks are symmetrically welded on two sides of the back surface of the fixed plate, clamping grooves matched with the clamping blocks are formed in the wall surface, a supporting plate is welded at the bottom end of the fixed plate, an outer device frame is clamped on the supporting plate, the outer device frame is fixed with the fixed plate through a second screw, the button is arranged on the right side of the front surface of the outer device frame, the display screen is arranged on the outer device frame on the left side of the button, and the buzzer is arranged on the outer device frame below the display screen. The visual intercom access control system device based on the face recognition technology improves the stability of the device, avoids the hidden danger that even if the visual intercom access control system device falls, the outer frame of the visual intercom access control system device is damaged, and prolongs the service life of the visual intercom access control system device.
Description
Technical Field
The invention relates to the technical field of access control system devices, in particular to a visual intercom access control system device based on a face recognition technology.
Background
Along with the continuous development of society, the continuous progress of science, people's house safety's consciousness is constantly improved, and various intelligent security devices obtain continuous innovation, and the visual intercom access control system device based on face identification technique is the more important and common one among the intelligent security devices, has brought very big safety protection to people, great reduction the emergence of phenomenon such as theft for people's life is safer and safer for rest, consequently the visual intercom access control system device based on face identification technique obtains continuous innovation and development, satisfies people's user demand basically, still has certain problem.
The traditional visual intercom access control system device based on face identification technology is only simple to fix on the wall through the screw, and when the structure is unstable, the wall is likely to be damaged because of loosening of the screw, aesthetic property is reduced, and if the device is carelessly loosened and falls, the device can be seriously damaged because of the impact force effect with the ground, the service life of the device is shortened, so that the need of the visual intercom access control system device based on the face identification technology is urgent to solve the problem.
Disclosure of Invention
The invention aims to provide a visual intercom access control system device based on a face recognition technology, which solves the problems that the visual intercom access control system device based on the face recognition technology provided in the background technology is only simply fixed on a wall surface through screws, the wall surface is likely to be damaged due to loosening of the screws while the structure is unstable, and the device is likely to be seriously damaged due to impact force with the ground if the device is not carefully loosened and falls down.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a visual access control system device that talkbacks based on face identification technique, includes fixed plate, button, display screen, bee calling organ, speaker, microphone, camera and light, the fixed plate passes through screw one to be fixed at the wall, the fixture block has all symmetrical welding in both sides at the fixed plate back, has seted up the draw-in groove mutually supporting with the fixture block on the wall, the bottom welding of fixed plate has the backup pad, and the last card of backup pad is equipped with the device frame, be fixed through screw two between device frame and the fixed plate, the positive right side of device frame is provided with the button, and is provided with the display screen on the device frame on button left, be provided with bee calling organ on the device frame of display screen below, and install the speaker on the device frame on bee calling organ left, the microphone is installed to the top of speaker, and the camera is installed to the top of microphone, the equal four lights that are provided with all around the camera.
Preferably, the inside of backup pad is hollow form, paste on the inner wall of backup pad and have rubber cushion, and rubber cushion is attached with the device frame mutually.
Preferably, a heat radiation grille is arranged on the left side of the device outer frame.
Preferably, the slotting is arranged on the left side of the device outer frame below the heat radiation grille, the storage cavity is arranged on the inner side of the slotting, sliding rails are fixed on two sides of the inner wall of the storage cavity, a partition plate is arranged between the sliding rails, sliding blocks matched with the sliding rails are welded on two sides of the partition plate, a fixed block is welded on the inner wall of the slotting on two sides of the storage cavity, a spring is welded on the top end of the fixed block, and the top end of the spring is welded on the storage cavity.
Preferably, the limiting blocks are welded on the inner walls of the grooves between the storage cavity and the fixing blocks, the slots matched with the partition boards are formed in the storage cavity, the pressing boards are welded on the front surfaces of the partition boards, and the sanding strips are uniformly adhered on the upper surfaces of the pressing boards.
Preferably, a top plate is fixed at the top end of the device outer frame, and the width of the top plate is larger than that of the device outer frame.
Preferably, the output end of the button is electrically connected with the input ends of the display screen, the buzzer, the loudspeaker, the microphone, the camera and the illuminating lamp respectively through wires.
Compared with the prior art, the invention has the beneficial effects that: the visual intercom access control system device based on the face recognition technology is provided with the fixing plate, the first screw, the supporting plate, the device outer frame, the second screw and the clamping block, wherein the device outer frame is firstly clamped on the supporting plate, then the device outer frame is fixed with the fixing plate through the second screw, then the whole device is clamped into a wall surface under the action of the clamping block, finally the device is fixed through the first screw, the traditional mode of simply installing the device through the screw is abandoned, the device is fixed on the wall surface more firmly, the damage probability of the wall surface is greatly reduced, even if the device is slightly damaged, the device is blocked by the fixing plate, the aesthetic property of the device is not affected, and even if the device falls to the ground under the action of strong external force, the supporting plate is contacted with the ground at first, and the widths of the supporting plate and the top plate are both larger than the width of the device outer frame, so that the device outer frame is not directly contacted with the ground is ensured, the serious damage of the device outer frame is avoided, the hidden danger that the device outer frame is seriously damaged even if the device is dropped is avoided, and the service life of the device is prolonged;
the device is through setting up fluting, storing chamber, slide rail, baffle, slider, fixed block and spring, offer a storing chamber of being convenient for open and shut on the device for people can probably need use reserve key, screwdriver etc. (when having a power failure, can only open the door with the key, when the device damages the maintenance, need use the screwdriver), but the article that probably need look for or lose is placed in storing intracavity portion, and it is convenient to take, has improved the convenience of device simultaneously, has increased the function of device.
Drawings
FIG. 1 is a schematic diagram of a left side view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view in section of a partial structure of the outer frame, slot, storage cavity, slide rail, partition and slide block of the present invention;
FIG. 4 is a schematic diagram of a left side cross-section of the structure of the present invention;
FIG. 5 is a schematic elevational view of the structure of the present invention;
FIG. 6 is a control flow diagram of the present invention;
FIG. 7 is a schematic top view in section of a partial structure of a storage cavity according to the present invention.
In the figure: 1. a fixing plate; 2. a first screw; 3. a support plate; 4. an apparatus outer frame; 5. a second screw; 6. a rubber cushion; 7. a heat-dissipating grille; 8. slotting; 9. a storage cavity; 10. a slide rail; 11. a partition plate; 12. a slide block; 13. a fixed block; 14. a spring; 15. a top plate; 16. a button; 17. a display screen; 18. a buzzer; 19. a speaker; 20. a microphone; 21. a camera; 22. a lighting lamp; 23. and (5) clamping blocks.
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. 1-7, an embodiment of the present invention is provided: the utility model provides a visual access control system device that talkbacks based on face identification technique, including fixed plate 1, button 16, display screen 17, bee calling organ 18, speaker 19, microphone 20, camera 21 and light 22, fixed plate 1 passes through screw one 2 to be fixed at the wall, the both sides at the fixed plate 1 back all symmetrical welding has fixture block 23, set up the draw-in groove with fixture block 23 mutually supporting on the wall, the bottom welding of fixed plate 1 has backup pad 3, and last card of backup pad 3 is equipped with device frame 4, fix through screw two 5 between device frame 4 and the fixed plate 1, the inside of backup pad 3 is hollow form, through hollow form design, make things convenient for placing of device frame 4, paste on the inner wall of backup pad 3 has rubber cushion 6, and rubber cushion 6 is attached with device frame 4, through the design of rubber cushion 6, avoid device frame 4 and backup pad 3 direct contact, utilize its soft elasticity, play certain guard action to device frame 4 and backup pad 3, the left side of device frame 4 is provided with grid 7, through the setting of heat dissipation grid 7, can make the heat that the device work produced discharges, the inside temperature of device is too high, the device normally works is avoided.
Firstly, through establishing device frame 4 card on backup pad 3, then fix device frame 4 and fixed plate 1 through screw two 5, then under the effect of fixture block 23, make whole card advance the wall, finally fix through screw one 2, the mode of having abandoned traditional simple through screw installation, make the device fix more firm on the wall, and the impaired probability of wall is by great reduction, even have slight impaired, can not influence the aesthetic property of device, and even the device drops to ground because of strong exogenic action, at first can be backup pad 3 with the width of ground contact, in addition, the width of backup pad 3 and roof 15 all is greater than device frame 4 all, therefore guarantee that device frame 4 can not direct with ground contact, avoid device frame 4 impaired seriously, when having improved device stability, the hidden danger that even drop can make device frame 4 impaired seriously, the life of device has been prolonged.
The fluting 8 has been seted up in the device frame 4 left side of heat dissipation grid 7 below, and storage chamber 9 has been seted up to the inboard of fluting 8, the both sides of storage chamber 9 inner wall all are fixed with slide rail 10, install baffle 11 between two slide rails 10, and baffle 11 both sides all weld have with slide rail 10 matched with slider 12, weld on the fluting 8 inner wall of storage chamber 9 both sides has fixed block 13, and the top welding of fixed block 13 has spring 14, the top welding of spring 14 is on storage chamber 9, all weld on the fluting 8 inner wall between storage chamber 9 and the fixed block 13 has the stopper, through the design of stopper, make baffle 11 decline limited, avoid baffle 11 to descend always, cause spring 14's elastic deformation degree too big, lead to spring 14's elasticity to weaken, play the guard action to spring 14, the inside of storage chamber 9 has been seted up with baffle 11 matched with slot, the inside of indentation storage chamber 9 when being convenient for baffle 11 descends, the structure rationalization, the front welding of baffle 11 has the pressure plate, and the equal bonding of pressure plate has the abrasive strip on the upper surface of pressure plate, the baffle 9 is convenient to open, and the friction plate is avoided between people's the pressure plate 11 hard with the friction plate, the finger is easy to be increased.
The device is through setting up fluting 8, storing chamber 9, slide rail 10, baffle 11, slider 12, fixed block 13 and spring 14, offer one and be convenient for open and shut storing chamber 9 on the device for people can be with reserve key, screwdriver etc. probably need use, but the article that probably need look for or lose is placed in storing chamber 9 inside, and it is convenient to take, has improved the convenience of device, has increased the function of device simultaneously.
The top of device frame 4 is fixed with roof 15, and the width of roof 15 is greater than the width of device frame 4, through the design of roof 15, the width design of roof 15 again cooperates, make roof 15 can shelter from partial dust, avoid the dust to directly fall to device frame 4 on, cooperate backup pad 3 to use simultaneously, avoid the device to drop when striking with ground contact, device frame 4 is direct to strike impaired with ground contact, the positive right side of device frame 4 is provided with button 16, and be provided with display screen 17 on the device frame 4 on the left of button 16, be provided with buzzer 18 on the device frame 4 of display screen 17 below, and install speaker 19 on the device frame 4 on the left of buzzer 18, microphone 20 is installed to the top of speaker 19, and install camera 21 above microphone 20, the equal four lights 22 that are provided with around camera 21, the output of button 16 is connected with display screen 17 through the wire respectively, buzzer 18, speaker 19, microphone 20, the input electricity of camera 21 and light 22.
When the face recognition is carried out, people press the button 16 to enable the device to start to work, at the moment, the camera 21 and the illuminating lamp 22 can work, the illuminating lamp 22 provides brightness for the camera 21, the phenomenon that the image shot by dark light is unclear is avoided, the camera 21 can distribute the shot image to the face recognition processor and the main data processing chip through the video distributor, then the face recognition processor transmits the received information to the main data processing chip, the information is transmitted to the data storage module through the main data processing chip, after comparison, if the image information is stored in the data storage module, the main data processing chip can control the motor driver to work, then the motor driver drives the door opening motor to open, if the image information is not stored in the data storage module, the main data processing chip can control the buzzer 18 to work, buzzing sound is emitted, the output end of the camera 21 is electrically connected with the input end of the video distributor through wires, the output end of the video distributor is electrically connected with the input end of the main data processing chip and the input end of the face recognition processor through the wires respectively, the output end of the face recognition processor is electrically connected with the input end of the main data processing chip through the wires, the face recognition processor through the input end of the buzzer 18, the main data processing chip is electrically connected with the output end of the main data processing chip through the motor driver through the wires, the door opening motor driver is electrically connected with the door opening motor driver through the door opening motor driver, the door opening motor driver through the current principles, the door opening motor driver is a transparent, the door opening door has a transparent structure, the model of the face recognition processor may be AVS3A, the model of the main data processing chip and the model of the sub data processing chip may be AD8352ACPZ, the model of the buzzer 18 may be YMD123A, and the model of the chip of the motor driver may be L9110H;
if someone accesses, the image shot by the camera 21 is transmitted to the main data processing chip by pressing the button 16, the output end of the button 16 is electrically connected with the input end of the camera 21 through a wire, then the information is transmitted to the first display screen on the terminal through the wire to be displayed, the speaker 19 and the microphone 20 are controlled to work through the main data processing chip, the sound of the visitor can be clearly transmitted to the ear of the resident of the terminal, the image of the resident can also be transmitted to the display screen 17 on the device through the data processing chip, the sound of the resident can also be transmitted to the ear of the visitor through the first speaker and the first microphone, visual intercom is realized, if the resident agrees, the signal is transmitted to the main data processing chip through the wire by the button switch of the terminal, then the main data processing chip controls the motor driver to work, the door opening motor is driven to open the door, the face recognition technology and the visual intercom technology are both existing technologies, the specific structure of the visitor is mature, the connection principle between the resident and the modules is transparent to the person in the field, and the technology is not described in detail.
Working principle: when the device is used, firstly, the device outer frame 4 is put on the supporting plate 3 to be clamped, then the screw II 5 is screwed, so that the device outer frame 4 and the fixed plate 1 are firmly connected, then the integral structure formed by the fixed plate 1, the supporting plate 3 and the device outer frame 4 is fixed on a wall surface under the action of the screw I2, so that the device is firmly installed, even if the screw I2 on the device is loosened under the intense action of external force, the supporting plate 3 can be firstly contacted with the ground when the device falls on the ground, and then the supporting plate 3 is toppled over, and after toppling over, the device outer frame 4 is not contacted with the ground because the widths of the supporting plate 3 and the top plate 15 are larger than the width of the device outer frame 4, and the device outer frame 4 plays a role in protecting the device outer frame 4;
when people go out or have a power failure and have no signal, the pressing plate on the baffle 11 can be held to press downwards, under the action of the sliding rail 10 and the sliding block 12, the baffle 11 can be stably lowered until the storage cavity 9 is exposed, the spare key inside the storage cavity 9 is taken out, then the hands are slowly loosened, the baffle 11 returns to the original position under the action of the restoring force of the compressed spring 14, and if the device needs to be maintained, the storage cavity 9 can be opened, tools such as screwdrivers and the like inside the storage cavity are taken out, so that the operation is simple, convenient, time-saving and labor-saving, and the operation is finished.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The utility model provides a visual access control system device that talkbacks based on face identification technique, includes fixed plate (1), button (16), display screen (17), bee calling organ (18), speaker (19), microphone (20), camera (21) and light (22), its characterized in that: the fixing plate (1) is fixed on a wall surface through a first screw (2), clamping blocks (23) are symmetrically welded on two sides of the back surface of the fixing plate (1), clamping grooves matched with the clamping blocks (23) are formed in the wall surface, a supporting plate (3) is welded at the bottom end of the fixing plate (1), a device outer frame (4) is clamped on the supporting plate (3), the device outer frame (4) and the fixing plate (1) are fixed through a second screw (5), a button (16) is arranged on the right side of the front surface of the device outer frame (4), a display screen (17) is arranged on the device outer frame (4) on the left side of the button (16), a buzzer (18) is arranged on the device outer frame (4) on the lower side of the display screen (17), a loudspeaker (19) is arranged on the device outer frame (4) on the left side of the buzzer (18), a microphone (20) is arranged above the loudspeaker (19), a camera (21) is arranged above the microphone (20), and four illumination lamps (22) are arranged around the camera (21).
The inside of the supporting plate (3) is hollow, a rubber cushion (6) is stuck on the inner wall of the supporting plate (3), and the rubber cushion (6) is stuck with the device outer frame (4);
a heat radiation grille (7) is arranged on the left side of the device outer frame (4); a slot (8) is formed in the left side of the device outer frame (4) below the heat radiation grating (7), a storage cavity (9) is formed in the inner side of the slot (8), sliding rails (10) are fixed on two sides of the inner wall of the storage cavity (9), a partition plate (11) is installed between the two sliding rails (10), sliding blocks (12) matched with the sliding rails (10) are welded on two sides of the partition plate (11), a fixed block (13) is welded on the inner wall of the slot (8) on two sides of the storage cavity (9), a spring (14) is welded on the top end of the fixed block (13), and the top ends of the springs (14) are welded on the storage cavity (9); limiting blocks are welded on the inner walls of the grooves (8) between the storage cavities (9) and the fixing blocks (13), slots matched with the partition plates (11) are formed in the storage cavities (9), pressing plates are welded on the front faces of the partition plates (11), and sanding strips are uniformly adhered to the upper surfaces of the pressing plates.
2. The visual intercom access control system device based on the face recognition technology as set forth in claim 1, wherein: the top end of the device outer frame (4) is fixed with a top plate (15), and the width of the top plate (15) is larger than that of the device outer frame (4).
3. The visual intercom access control system device based on the face recognition technology as set forth in claim 1, wherein: the output end of the button (16) is electrically connected with the input ends of the display screen (17), the buzzer (18), the loudspeaker (19), the microphone (20), the camera (21) and the illuminating lamp (22) through wires respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254923.2A CN109887148B (en) | 2019-03-29 | 2019-03-29 | Visual intercom access control system device based on face recognition technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910254923.2A CN109887148B (en) | 2019-03-29 | 2019-03-29 | Visual intercom access control system device based on face recognition technology |
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| CN109887148A CN109887148A (en) | 2019-06-14 |
| CN109887148B true CN109887148B (en) | 2024-04-05 |
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|---|---|---|---|---|
| JP2008211347A (en) * | 2007-02-23 | 2008-09-11 | Kon Corporation:Kk | Interphone system |
| CN106246084A (en) * | 2016-07-28 | 2016-12-21 | 苏州见真物联科技有限公司 | A kind of high building fire fighting escape intelligent entrance guard |
| CN208110706U (en) * | 2018-05-15 | 2018-11-16 | 河北荣枫智能科技有限公司 | Intelligent entrance guard controls equipment |
| CN208158768U (en) * | 2018-04-26 | 2018-11-27 | 东莞市安天下智能科技有限公司 | A kind of door phones of building with security alarm |
| CN209590940U (en) * | 2019-03-29 | 2019-11-05 | 苏州朗捷通智能科技有限公司 | A kind of visual talk back entrance guard system device based on face recognition technology |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7945032B2 (en) * | 2007-12-04 | 2011-05-17 | Elbex Video Ltd. | Method and apparatus for connecting and operating lockers for home deliveries via video interphones and remotely via a virtual doorman |
-
2019
- 2019-03-29 CN CN201910254923.2A patent/CN109887148B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008211347A (en) * | 2007-02-23 | 2008-09-11 | Kon Corporation:Kk | Interphone system |
| CN106246084A (en) * | 2016-07-28 | 2016-12-21 | 苏州见真物联科技有限公司 | A kind of high building fire fighting escape intelligent entrance guard |
| CN208158768U (en) * | 2018-04-26 | 2018-11-27 | 东莞市安天下智能科技有限公司 | A kind of door phones of building with security alarm |
| CN208110706U (en) * | 2018-05-15 | 2018-11-16 | 河北荣枫智能科技有限公司 | Intelligent entrance guard controls equipment |
| CN209590940U (en) * | 2019-03-29 | 2019-11-05 | 苏州朗捷通智能科技有限公司 | A kind of visual talk back entrance guard system device based on face recognition technology |
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| CN109887148A (en) | 2019-06-14 |
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