CN216161151U - Entrance guard with face recognition function - Google Patents
Entrance guard with face recognition function Download PDFInfo
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- CN216161151U CN216161151U CN202121987059.6U CN202121987059U CN216161151U CN 216161151 U CN216161151 U CN 216161151U CN 202121987059 U CN202121987059 U CN 202121987059U CN 216161151 U CN216161151 U CN 216161151U
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- entrance guard
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Abstract
The utility model discloses an entrance guard with a face recognition function, which comprises an entrance guard box body and a retaining column, wherein a control box and a driving motor are arranged in the entrance guard box body, a guide slideway is horizontally arranged on the inner wall of the front end of the control box, a sliding plate is arranged in the guide slideway, the inner end of the sliding plate is positioned at the rear side of the guide slideway, a rack structure is arranged on the side wall of the inner end of the sliding plate, a mounting plate is vertically arranged on the upper end surface of the sliding plate positioned at the rear side of the guide slideway, a water absorption element with a water absorption function is arranged on the front end surface of the mounting plate, and the front end surface of the water absorption element is contacted with the inner wall of the front end of the control box; a fog wiping motor is also arranged in the control box, a gear is arranged on the fog wiping motor, and the gear is meshed with the rack structure of the sliding plate; a switch electrically connected with the control circuit board is arranged on the outer wall of the front end of the control box; the utility model can control the starting of the fog wiping motor from the outside to drive the water absorbing element to wipe the water fog on the inner wall of the transparent window.
Description
Technical Field
The utility model relates to the field of entrance guard, in particular to an entrance guard with a face recognition function.
Background
For better maintenance personnel entering and exiting order and the life safety and property safety of learning, living and working personnel in a certain area, entrance guards are installed at doorways of districts, schools, companies, parks and other places. The access control has various opening modes, and fingerprint opening, card swiping opening and face recognition opening are common. Compared with fingerprint opening and card swiping opening, the face recognition opening mode has the advantages of being not prone to being falsely used and being safer, and therefore the entrance guard with the face recognition function becomes more and more choices. The control box of entrance guard sets up in outdoor usually, and entrance guard's camera sets up in the control box, sets up the transparent window that transparent glass made on the box body wall of camera front end, and the camera passes through the transparent window and shoots people's face. When water mist exists on the outer wall of the transparent window, the window can be conveniently erased, and the human face identification cannot be influenced. But when having the water smoke on the inner wall of transparent window, just can't erase without opening the control box for can't normally carry out face identification, influence entrance guard's normal use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an entrance guard with a face recognition function, and aims to solve the problem that normal use of the entrance guard is influenced due to the fact that face recognition cannot be normally carried out due to the fact that water mist on the inner wall of a transparent window at the front end of a camera is not easy to erase.
The utility model is realized by the following steps: an entrance guard with a face recognition function comprises an entrance guard box body and a retaining column, wherein a door plate is arranged on one side, close to the retaining column, of the entrance guard box body, a control box and a driving motor are arranged in the entrance guard box body, the driving motor is electrically connected with a control circuit board of the control box, the driving motor is connected with the door plate, a through hole for exposing the front end of the control box is formed in the front end wall of the entrance guard box body, the control box is hermetically connected with the hole wall of the through hole, a camera electrically connected with the control circuit board is arranged in the control box, a transparent window is arranged on the front end wall of the control box corresponding to the position of the camera, a guide slide way is horizontally arranged on the inner wall of the front end of the control box, a sliding plate is arranged in the guide slide way, the inner end of the sliding plate is positioned on the rear side of the guide slide way, and a rack structure is arranged on the side wall of the inner end of the sliding plate, the upper end surface of the sliding plate, which is positioned at the rear side of the guide slideway, is vertically provided with a mounting plate, the front end surface of the mounting plate is provided with a water absorption element with a water absorption function, and the front end surface of the water absorption element is contacted with the inner wall of the front end of the control box; the control box is also internally provided with a fog wiping motor which is electrically connected with the control circuit board, the fog wiping motor is provided with a gear, and the gear is meshed with the rack structure of the sliding plate; and a switch electrically connected with the control circuit board is arranged on the outer wall of the front end of the control box.
Further, the water absorption element is any one of water absorption sponge or water absorption cotton cloth.
Furthermore, a light transmitting window is arranged on the front end wall of the control box, and an illuminating lamp electrically connected with the control circuit board is arranged in the control box corresponding to the light transmitting window; be provided with light sensor on the front end wall of entrance guard's box, light sensor links to each other with the control circuit board electrical property of control box.
Further, the light includes the base plate and sets up a plurality of LED lamp pearls on the base plate, and each LED lamp pearl evenly sets up along the length direction level of base plate.
Further, still set up human infrared inductor on the front end wall of entrance guard's box, human infrared inductor also links to each other with the control circuit board electrical property of control box.
Further, be provided with alarm and humidity transducer in the control box, alarm and humidity transducer all link to each other with control circuit board electrical property.
Further, still be provided with fingerprint identification device on the front end wall of control box, fingerprint identification device and the control circuit board electrical connection of control box.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model can control the starting of the fog wiping motor from the outside to drive the water absorbing element to wipe the water fog on the inner wall of the transparent window. The problem that the normal use of the entrance guard is influenced because the face recognition can not be normally carried out due to the fact that the water mist on the inner wall of the transparent window can not be wiped from the outside can not be solved.
2. Set up alarm and humidity transducer in the control box, alarm and humidity transducer all link to each other with control circuit board electrical property. When the inside water intaking of control box, humidity transducer can detect the inside humidity increase of control box, and control circuit board control alarm is reported to the police, reminds the staff in time to handle, can effectively reduce the phenomenon emergence that appears water smoke on the inner wall of transparent window.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an entrance guard with a face recognition function according to the present invention;
FIG. 2 is a schematic structural diagram of a control box fog wiping motor of the entrance guard with a face recognition function and a sliding plate which are connected;
FIG. 3 is an enlarged view of area A of FIG. 2;
fig. 4 is a block diagram of an electric control structure of an entrance guard with a face recognition function according to the present invention.
In the figure: 1. an entrance guard box body; 2. a bumping post; 3. a control box; 4. a door panel; 5. a transparent window; 6. a guide slide way; 7. a sliding plate; 8. mounting a plate; 9. a water absorbing element; 10. a fog wiping motor; 11. a gear; 12. a switch; 13. a light transmissive window; 14. an illuminating lamp; 15. a light sensor; 16. a human body infrared sensor; 17. fingerprint identification device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Please refer to fig. 1 and fig. 4, an entrance guard with face recognition function, including entrance guard's box 1 and bumping post 2, one side that entrance guard's box 1 is close to bumping post 2 is provided with door plant 4, is provided with control box 3 and driving motor in the entrance guard's box 1, and driving motor links to each other with control box 3's control circuit board electrical property, and driving motor links to each other with door plant 4, and after driving motor received control circuit board's signal, it rotated to drive door plant 4, realized opening the door and closed the door action. The front end wall of the entrance guard box body 1 is provided with a through hole for exposing the front end of the control box 3, and the control box 3 is connected with the hole wall of the through hole in a sealing manner to prevent rainwater from entering the entrance guard box body 1. Be provided with the camera that links to each other with control circuit board electrical property in the control box 3, the position that corresponds to the camera on the front end wall of control box 3 is provided with transparent window 5, and the camera sees through transparent window 5 and shoots people's face picture to give control circuit board with the picture transmission.
Referring to fig. 2 and 3, a guide chute 6 is horizontally arranged on the inner wall of the front end of the control box 3, the guide chute 6 is composed of two L-shaped plates, and the two L-shaped plates are arranged one above the other. A sliding plate 7 is arranged in the guide slideway 6, and the outer end of the sliding plate 7 is provided with a structure matched with the guide slideway 6. The inner end of the sliding plate 7 is located on the rear side of the guide slide 6, a rack structure is arranged on the side wall of the inner end of the sliding plate 7, a mounting plate 8 is vertically arranged on the upper end face of the sliding plate 7 located on the rear side of the guide slide 6, a water absorption element 9 with a water absorption function is arranged on the front end face of the mounting plate 8, and the water absorption element 9 is any one of water absorption sponge or water absorption cotton cloth. The front end surface of the water absorption element 9 is contacted with the inner wall of the front end of the control box 3, and the inner end surface of the transparent window 5 and the inner end surface of the front end wall of the control box 3 are in the same plane. The control box 3 is also provided with a fog wiping motor 10 electrically connected with the control circuit board, the fog wiping motor 10 is provided with a gear 11, and the gear 11 is meshed with the rack structure of the sliding plate 7. The outer wall of the front end of the control box 3 is provided with a switch 12 which is electrically connected with the control circuit board.
The working principle of the utility model is as follows: when the face recognition can not be normally carried out due to the water mist on the inner wall of the transparent window 5, the switch 12 is pressed, the switch 12 transmits a control signal to the control circuit board, and the control circuit board controls the mist wiping motor 10 to be started after receiving the control signal transmitted by the switch 12. The fog wiping motor 10 drives the gear 11 to rotate, and the gear 11 drives the sliding plate 7 to slide along the guide slideway 6. Meanwhile, the sliding plate 7 drives the mounting plate 8 and the water absorbing element 9 to move along the length direction of the guide slideway 6, the front end face of the water absorbing element 9 wipes the inner wall of the transparent window 5 in the moving process, and water mist on the inner wall of the transparent window 5 is wiped off. After the wiping is finished, the control circuit board controls the mist wiping motor 10 to rotate reversely, and drives the sliding plate 7, the mounting plate 8 and the water absorbing element 9 to return to the original position.
Therefore, the utility model can control the starting of the fog wiping motor 10 from the outside to drive the water absorption element 9 to wipe the fog on the inner wall of the transparent window 5. The problem that water mist on the inner wall of the transparent window 5 cannot be erased from the outside can not occur, and the problem that the normal use of the entrance guard is influenced because the water mist on the inner wall of the transparent window 5 cannot be erased from the outside and the face recognition cannot be normally carried out can not occur.
Referring to fig. 1 and 4, a light-transmitting window 13 is further disposed on a front end wall of the control box 3, and an illuminating lamp 14 electrically connected to the control circuit board is disposed inside the control box 3 corresponding to the light-transmitting window 13. Be provided with light sensor 15 and human infrared inductor 16 on the front end wall of entrance guard's box 1, human infrared inductor 16 chooses for use the human infrared detection sensor of AMN11112, and light sensor 15 and human infrared inductor 16 all link to each other with the control circuit board electrical property of control box 3. When the light sensor 15 detects that the external light is insufficient and the human infrared sensor 16 senses that someone is close to, the signal is transmitted to the control circuit board, and the control circuit board controls the lighting lamp 14 to be turned on to provide lighting, so that the face recognition can be normally performed. Light 14 includes the base plate and sets up a plurality of LED lamp pearls on the base plate, and each LED lamp pearl evenly sets up along the length direction level of base plate. The light emitted from the illumination lamp 14 thus structured is not concentrated and soft, and does not adversely affect the face recognition.
In addition, still be provided with fingerprint identification device 17 on the front end wall of control box 3, fingerprint identification device 17 also links to each other with the control circuit board electrical property of control box 3. The utility model has fingerprint identification function, which improves the identification ability.
The water mist appears on the inner wall of the transparent window 5, mostly due to the water entering the interior of the control box 3. In order to reduce the phenomenon of water mist on the inner wall of the transparent window 5, an alarm and a humidity sensor are arranged in the control box 3, and the alarm and the humidity sensor are electrically connected with the control circuit board. When 3 inside intakes of control box, humidity transducer can detect the inside humidity increase of control box 3, and control circuit board control alarm reports to the police, reminds the staff in time to handle.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The entrance guard with the face recognition function comprises an entrance guard box body (1) and a bumping post (2), wherein a door plate (4) is arranged on one side, close to the bumping post (2), of the entrance guard box body (1), a control box (3) and a driving motor are arranged in the entrance guard box body (1), the driving motor is electrically connected with a control circuit board of the control box (3), the driving motor is connected with the door plate (4), the entrance guard door is characterized in that a through hole for exposing the front end of the control box (3) is formed in the front end wall of the entrance guard box body (1), the control box (3) is connected with the hole wall of the through hole in a sealing manner, a camera electrically connected with the control circuit board is arranged in the control box (3), a transparent window (5) is arranged on the front end wall of the control box (3) corresponding to the position of the camera, a guide slide way (6) is horizontally arranged on the inner wall of the front end of the control box (3), a sliding plate (7) is arranged in the guide slideway (6), the inner end of the sliding plate (7) is positioned at the rear side of the guide slideway (6), a rack structure is arranged on the side wall of the inner end of the sliding plate (7), a mounting plate (8) is vertically arranged on the upper end surface of the sliding plate (7) positioned at the rear side of the guide slideway (6), a water absorption element (9) with a water absorption function is arranged on the front end surface of the mounting plate (8), and the front end surface of the water absorption element (9) is in contact with the inner wall of the front end of the control box (3); a fog wiping motor (10) electrically connected with the control circuit board is further arranged in the control box (3), a gear (11) is mounted on the fog wiping motor (10), and the gear (11) is meshed with a rack structure of the sliding plate (7); and a switch (12) electrically connected with the control circuit board is arranged on the outer wall of the front end of the control box (3).
2. The entrance guard with the face recognition function according to claim 1, wherein the water absorption element (9) is any one of water absorption sponge or water absorption cotton cloth.
3. The entrance guard with the face recognition function according to claim 1, characterized in that a light-transmitting window (13) is further arranged on the front end wall of the control box (3), and an illuminating lamp (14) electrically connected with the control circuit board is arranged in the control box (3) corresponding to the position of the light-transmitting window (13); be provided with light sensor (15) on the front end wall of entrance guard box (1), light sensor (15) and the control circuit board electrical property of control box (3) link to each other.
4. The entrance guard with the face recognition function according to claim 3, characterized in that the illuminating lamp (14) comprises a substrate and a plurality of LED lamp beads arranged on the substrate, and the LED lamp beads are horizontally and uniformly arranged along the length direction of the substrate.
5. The entrance guard with the face recognition function according to claim 3, characterized in that a human body infrared sensor (16) is further arranged on the front end wall of the entrance guard box body (1), and the human body infrared sensor (16) is also electrically connected with the control circuit board of the control box (3).
6. The entrance guard with the face recognition function according to claim 1, characterized in that an alarm and a humidity sensor are arranged in the control box (3), and the alarm and the humidity sensor are electrically connected with the control circuit board.
7. The entrance guard with the face recognition function according to any one of claims 1 to 6, characterized in that a fingerprint recognition device (17) is further disposed on the front end wall of the control box (3), and the fingerprint recognition device (17) is electrically connected to the control circuit board of the control box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987059.6U CN216161151U (en) | 2021-08-23 | 2021-08-23 | Entrance guard with face recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987059.6U CN216161151U (en) | 2021-08-23 | 2021-08-23 | Entrance guard with face recognition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216161151U true CN216161151U (en) | 2022-04-01 |
Family
ID=80839382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121987059.6U Active CN216161151U (en) | 2021-08-23 | 2021-08-23 | Entrance guard with face recognition function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216161151U (en) |
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2021
- 2021-08-23 CN CN202121987059.6U patent/CN216161151U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230207 Address after: Floor 1-54, Area D2, Fuxing City, No. 32 Binhai Avenue, Longhua District, Haikou City, Hainan Province, 570000 Patentee after: Hainan Lianwei Information Technology Co.,Ltd. Address before: 250000 room 506, unit 2, building 5, Huaxia Fudi garden, Lixia District, Jinan City, Shandong Province Patentee before: Shandong changmai Information Technology Group Co.,Ltd. |