CN118214939A - Monitoring device based on artificial intelligence facial recognition - Google Patents
Monitoring device based on artificial intelligence facial recognition Download PDFInfo
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- CN118214939A CN118214939A CN202410320922.4A CN202410320922A CN118214939A CN 118214939 A CN118214939 A CN 118214939A CN 202410320922 A CN202410320922 A CN 202410320922A CN 118214939 A CN118214939 A CN 118214939A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 230000001815 facial effect Effects 0.000 title claims description 4
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000003058 natural language processing Methods 0.000 description 1
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Abstract
The invention relates to the technical field of monitoring equipment, in particular to a monitoring device based on artificial intelligence face recognition, which comprises a moving mechanism, an adjusting mechanism, a measuring mechanism and a camera; the moving mechanism comprises a shell and a U-shaped plate, the U-shaped plate is connected to the outer side wall of the shell in a sliding manner, and the moving mechanism is used for driving the adjusting mechanism to adjust up and down; the adjusting mechanism is arranged on one side of the U-shaped plate, the camera is arranged on one side of the adjusting mechanism, and the adjusting mechanism is used for driving the camera to adjust the angle; in the using process, the height of the head of the user below from the ground is detected through the infrared sensor, the position of the head of the user is estimated according to the position of the head of the user from the ground, then the first motor is started to drive the camera to move to the position flush with the head of the user, the camera identifies the face of the user, and the identification and the use of the users with different heights are facilitated.
Description
Technical Field
The invention relates to the technical field of monitoring equipment, in particular to a monitoring device based on artificial intelligence face recognition.
Background
Artificial intelligence is a branch of computer science that attempts to understand the nature of intelligence and to produce a new intelligent machine that can react in a similar manner to human intelligence, research in this field including robotics, language recognition, image recognition, natural language processing, and expert systems. Since birth, the theory and technology are mature, the application field is expanded, the artificial intelligence is applied to the face recognition field, and the user identity recognition can be realized through image processing and signal acquisition, so that further operation and signal transmission are performed;
The monitoring entrance guard face recognition is a safety management system combining video monitoring and face recognition technologies. The high-definition camera is arranged on the access control system to capture facial images of people entering and exiting, and the face recognition algorithm is utilized to recognize and analyze the images, so that identity verification and management of the people entering and exiting are realized;
The existing monitoring device based on artificial intelligence face recognition is in the field of entrance guard face recognition monitoring, is usually fixedly installed at a using position, is high in installation height and is usually large in average height, so that most of users can be conveniently identified, but identification is inconvenient to carry out when the disabled people with the aid of wheelchairs use the monitoring device based on artificial intelligence face recognition, the identification rate is low, the people need to be aligned with a camera to be better identified, the identification range is small, the monitoring use of the face recognition is affected, and the monitoring device based on artificial intelligence face recognition is provided.
Disclosure of Invention
In view of the foregoing, the present invention provides a monitoring device based on artificial intelligence face recognition to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial choice.
The technical scheme of the invention is realized as follows: a monitoring device based on artificial intelligence face recognition comprises a moving mechanism, an adjusting mechanism, a measuring mechanism and a camera;
the moving mechanism comprises a shell and a U-shaped plate, the U-shaped plate is connected to the outer side wall of the shell in a sliding manner, and the moving mechanism is used for driving the adjusting mechanism to adjust up and down;
the adjusting mechanism is arranged on one side of the U-shaped plate, the camera is arranged on one side of the adjusting mechanism, and the adjusting mechanism is used for driving the camera to adjust the angle;
the measuring mechanism is installed at the top of the moving mechanism and is used for detecting the height of a user.
Further preferably, a chute is formed in one side of the shell, a fixed block is slidably connected to the inner side wall of the chute, one side of the fixed block is fixedly connected with the U-shaped plate, a first motor is mounted on the upper surface of the shell, a threaded rod is fixedly connected to the output end of the first motor, one end of the threaded rod penetrates through the fixed block, and the outer side wall of the threaded rod is in threaded connection with the fixed block; through the setting of first motor, first motor drives the threaded rod and rotates in the fixed block, and the fixed block slides in the spout, carries out spacingly to the fixed block for the fixed block only carries out the reciprocating and does not rotate, thereby makes the fixed block drive the U-shaped board and removes.
Further preferably, the bottom of the shell is fixedly connected with a bottom plate, and one end of the threaded rod is rotatably connected with the bottom plate through a bearing; through the setting of bottom plate, the threaded rod rotates with the bottom plate to be connected, improves the stability of threaded rod.
Further preferably, one side of the U-shaped plate is symmetrically and fixedly connected with two first fixing plates, the upper surfaces of the two first fixing plates are fixedly connected with arc-shaped sliding rails, sliding blocks are connected to the arc-shaped sliding rails in a sliding manner, the lower surfaces of the arc-shaped sliding rails are symmetrically and fixedly connected with two second fixing plates, the upper surfaces of the two second fixing plates are fixedly connected with supporting rods, the tops of the two supporting rods are fixedly connected with arc racks, the upper surfaces of the sliding blocks are provided with second motors, the output ends of the second motors are fixedly connected with gears through rotating shafts, and the gears are in meshed connection with the arc racks; through the setting of second motor, the second motor drives the gear rotation, and the gear is connected with arc rack meshing for the slider removes on the arc slide rail.
Further preferably, a third fixing plate is fixedly connected to one side of the sliding block, and one side of the third fixing plate is fixedly connected with the camera; and the camera is connected with the sliding block through the arrangement of the third fixing plate.
Further preferably, a motor protection shell is fixedly connected to the top of the shell, and the first motor is located in the motor protection shell; through the setting of motor protective housing, play the effect of protection to first motor.
Further preferably, a connecting plate is fixedly connected to the top of the motor protection shell, an infrared sensor is mounted on the lower surface of the connecting plate, and an LED projection lamp is mounted on one side of the lower surface of the connecting plate, which is located on the infrared sensor; through the setting of LED profection lamp, throw the ground with location pattern, guide user's station to assigned position, infrared sensor detects the below user's head from the height on ground, is convenient for follow-up to the position of camera adjustment.
Further preferably, one side of the U-shaped plate is symmetrically and fixedly connected with four fourth fixing plates, and one side of each of the four fourth fixing plates is fixedly connected with a display screen; and displaying the face information on the display screen through the setting of the display screen.
Further preferably, a controller is mounted on the front surface of the U-shaped plate, the infrared sensor and the camera are in signal connection with the controller, and the first motor and the second motor are electrically connected with the controller; through the setting of controller, detect the height that uses personnel's head to ground through infrared sensor, then start first motor and adjust the height of camera, through the setting of camera, when the camera is for detecting the personnel's face, the second motor rotates, drives the camera and carries out angle adjustment for the face to the personnel of using discerns.
Further preferably, the front surface and the rear surface of the shell are symmetrically and fixedly connected with two fifth fixing plates; through the setting of fifth fixed plate, insert fixing bolt in the fifth fixed plate, conveniently fix the position of casing.
By adopting the technical scheme, the embodiment of the invention has the following advantages:
1. In the using process, the height of the head of the user below from the ground is detected through the infrared sensor, the position of the head of the user is estimated according to the position of the head of the user from the ground, then the first motor is started to drive the camera to move to the position flush with the head of the user, the camera identifies the face of the user, and the identification and the use of the users with different heights are facilitated.
2. When the face of the user is not just opposite to the camera, the second motor drives the camera to conduct angle adjustment until the face of the user is recognized by the camera, the face information of the user recognized by the camera is monitored, the recognition range of the camera is improved, the recognition flexibility is improved, and the face recognition monitoring is facilitated.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a monitoring device based on artificial intelligence face recognition in accordance with the present invention;
FIG. 2 is another view of the block diagram of FIG. 1 of the present invention;
FIG. 3 is a connection block diagram of the U-shaped plate and the adjustment mechanism of the present invention;
FIG. 4 is a view of the structure of FIG. 3 according to the present invention;
FIG. 5 is a diagram illustrating a two-view structure of FIG. 3 according to the present invention;
Fig. 6 is a connection structure diagram of the housing and the fixing block of the present invention.
Reference numerals: 1. a moving mechanism; 11. a housing; 12. a chute; 13. a fixed block; 14. a first motor; 15. a bottom plate; 16. a threaded rod; 17. a U-shaped plate; 2. an adjusting mechanism; 21. a first fixing plate; 22. an arc-shaped slide rail; 23. a slide block; 24. a second fixing plate; 25. a support rod; 26. an arc-shaped rack; 27. a second motor; 28. a gear; 29. a third fixing plate; 3. a measuring mechanism; 31. a connecting plate; 32. an infrared sensor; 33. an LED projection lamp; 4. a camera; 5. a fourth fixing plate; 6. a display screen; 7. a controller; 8. a fifth fixing plate; 9. and a motor protective shell.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-6, an embodiment of the present invention provides a monitoring device based on artificial intelligence face recognition, which includes a moving mechanism 1, an adjusting mechanism 2, a measuring mechanism 3 and a camera 4;
the moving mechanism 1 comprises a shell 11 and a U-shaped plate 17, the U-shaped plate 17 is connected to the outer side wall of the shell 11 in a sliding manner, and the moving mechanism 1 is used for driving the adjusting mechanism 2 to adjust up and down;
The adjusting mechanism 2 is arranged on one side of the U-shaped plate 17, the camera 4 is arranged on one side of the adjusting mechanism 2, and the adjusting mechanism 2 is used for driving the camera 4 to adjust the angle;
The measuring mechanism 3 is installed at the top of the moving mechanism 1, and the measuring mechanism 3 is used for detecting the height of a user.
In one embodiment, a chute 12 is formed on one side of a shell 11, a fixed block 13 is slidably connected to the inner side wall of the chute 12, one side of the fixed block 13 is fixedly connected with a U-shaped plate 17, a first motor 14 is mounted on the upper surface of the shell 11, the output end of the first motor 14 is fixedly connected with a threaded rod 16, one end of the threaded rod 16 penetrates through the fixed block 13, and the outer side wall of the threaded rod 16 is in threaded connection with the fixed block 13; through the setting of first motor 14, first motor 14 drives threaded rod 16 and rotates in fixed block 13, and fixed block 13 slides in spout 12, carries out spacing to fixed block 13 for fixed block 13 only carries out the oscilaltion and does not rotate, thereby makes fixed block 13 drive U-shaped board 17 and removes.
In one embodiment, the bottom of the shell 11 is fixedly connected with a bottom plate 15, and one end of a threaded rod 16 is rotatably connected with the bottom plate 15 through a bearing; through the setting of bottom plate 15, threaded rod 16 rotates with bottom plate 15 to be connected, improves the stability of threaded rod 16.
In one embodiment, two first fixing plates 21 are symmetrically and fixedly connected to one side of the U-shaped plate 17, an arc-shaped sliding rail 22 is fixedly connected to the upper surface of each of the two first fixing plates 21, a sliding block 23 is slidably connected to each of the arc-shaped sliding rails 22, two second fixing plates 24 are symmetrically and fixedly connected to the lower surface of each of the arc-shaped sliding rails 22, supporting rods 25 are fixedly connected to the upper surfaces of the two second fixing plates 24, arc-shaped racks 26 are fixedly connected to the tops of the two supporting rods 25, a second motor 27 is mounted on the upper surface of each of the sliding blocks 23, a gear 28 is fixedly connected to the output end of each of the second motors 27 through a rotating shaft, and the gears 28 are in meshed connection with the arc-shaped racks 26; through the arrangement of the second motor 27, the second motor 27 drives the gear 28 to rotate, and the gear 28 is in meshed connection with the arc-shaped rack 26, so that the sliding block 23 moves on the arc-shaped sliding rail 22.
In one embodiment, a third fixing plate 29 is fixedly connected to one side of the sliding block 23, and one side of the third fixing plate 29 is fixedly connected with the camera 4; by the provision of the third fixing plate 29, the camera 4 is connected to the slider 23.
In one embodiment, the top of the shell 11 is fixedly connected with the motor protection shell 9, and the first motor 14 is positioned inside the motor protection shell 9; through the setting of motor protective housing 9, play the effect of protection to first motor 14.
In one embodiment, the top of the motor protection shell 9 is fixedly connected with a connecting plate 31, an infrared sensor 32 is mounted on the lower surface of the connecting plate 31, and an LED projection lamp 33 is mounted on one side of the lower surface of the connecting plate 31, which is positioned on the infrared sensor 32; through the setting of LED profection lamp 33, throw the location pattern to ground, guide user's station to appointed position, infrared sensor 32 detects the below user's head from the height on ground, is convenient for follow-up to the position of camera 4 adjust.
In one embodiment, one side of the U-shaped plate 17 is symmetrically and fixedly connected with four fourth fixed plates 5, and one side of each of the four fourth fixed plates 5 is fixedly connected with a display screen 6; the face information is displayed on the display screen 6 by the setting of the display screen 6.
In one embodiment, the front surface of the U-shaped plate 17 is provided with a controller 7, the infrared sensor 32 and the camera 4 are in signal connection with the controller 7, and the first motor 14 and the second motor 27 are electrically connected with the controller 7; through the setting of controller 7, detect the height that uses personnel's head according to ground through infrared sensor 32, then start first motor 14 and adjust the height of camera 4, through the setting of camera 4, when camera 4 did not detect the personnel's face, second motor 27 rotated, drives camera 4 and carries out angle adjustment for the face of using personnel discerns.
In one embodiment, the front surface and the rear surface of the housing 11 are symmetrically and fixedly connected with two fifth fixing plates 8; through the setting of fifth fixed plate 8, insert fixing bolt in the fifth fixed plate 8, conveniently fix the position of casing 11.
The invention works when in work: the method comprises the steps that firstly, when a shell 11 is installed, the use position is set, an infrared sensor 32, an LED projection lamp 33, a camera 4 and a display screen 6 are started, the LED projection lamp 33 projects a positioning pattern on the ground, a user is guided to stand to a designated position, the infrared sensor 32 detects the height of the head of the user below from the ground, the position of the head of the user is presumed according to the position of the head of the user from the ground, then a first motor 14 is started to drive a threaded rod 16 to rotate, the height of a U-shaped plate 17 is adjusted, the U-shaped plate 17 drives the camera 4 to move to a position flush with the head of the user, the camera 4 recognizes the face of the user, when the face of the user is not just opposite to the camera 4, a second motor 27 drives a gear 28 to rotate, and the position of a sliding block 23 is adjusted, so that the camera 4 is driven to move until the camera 4 recognizes the face of the user, and the face information of the user recognized by the camera 4 is monitored.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A monitoring device based on artificial intelligence facial recognition, its characterized in that: comprises a moving mechanism (1), an adjusting mechanism (2), a measuring mechanism (3) and a camera (4);
The moving mechanism (1) comprises a shell (11) and a U-shaped plate (17), the U-shaped plate (17) is connected to the outer side wall of the shell (11) in a sliding mode, and the moving mechanism (1) is used for driving the adjusting mechanism (2) to adjust up and down;
The adjusting mechanism (2) is arranged on one side of the U-shaped plate (17), the camera (4) is arranged on one side of the adjusting mechanism (2), and the adjusting mechanism (2) is used for driving the camera (4) to adjust the angle;
The measuring mechanism (3) is arranged at the top of the moving mechanism (1), and the measuring mechanism (3) is used for detecting the height of a user.
2. A monitoring device based on artificial intelligence face recognition according to claim 1, characterized in that: spout (12) have been seted up to one side of casing (11), the inside wall sliding connection of spout (12) has fixed block (13), one side of fixed block (13) with U-shaped board (17) fixed connection, the last surface mounting of casing (11) has first motor (14), the output fixedly connected with threaded rod (16) of first motor (14), the one end of threaded rod (16) runs through fixed block (13), just the lateral wall of threaded rod (16) with fixed block (13) threaded connection.
3. A monitoring device based on artificial intelligence face recognition according to claim 2, characterized in that: the bottom of the shell (11) is fixedly connected with a bottom plate (15), and one end of the threaded rod (16) is rotatably connected with the bottom plate (15) through a bearing.
4. A monitoring device based on artificial intelligence face recognition according to claim 2, characterized in that: one side symmetry fixedly connected with two first fixed plates (21) of U-shaped board (17), two the last fixed surface of first fixed plate (21) is connected with arc slide rail (22), sliding connection has slider (23) on arc slide rail (22), the lower surface symmetry fixedly connected with two second fixed plates (24) of arc slide rail (22), two the equal fixedly connected with bracing piece (25) of upper surface of second fixed plate (24), two the top fixedly connected with arc rack (26) of bracing piece (25), the upper surface mounting of slider (23) has second motor (27), the output of second motor (27) is through pivot fixedly connected with gear (28), gear (28) with arc rack (26) meshing is connected.
5. The artificial intelligence face recognition based monitoring device of claim 4 wherein: one side of the sliding block (23) is fixedly connected with a third fixing plate (29), and one side of the third fixing plate (29) is fixedly connected with the camera (4).
6. The artificial intelligence face recognition based monitoring device of claim 4 wherein: the top fixedly connected with motor protective housing (9) of casing (11), first motor (14) are located the inside of motor protective housing (9).
7. The artificial intelligence face recognition based monitoring device of claim 6 wherein: the top fixedly connected with connecting plate (31) of motor protective housing (9), infrared sensor (32) are installed to the lower surface of connecting plate (31), the lower surface of connecting plate (31) is located one side of infrared sensor (32) is installed LED profection lamp (33).
8. A monitoring device based on artificial intelligence face recognition according to claim 1, characterized in that: one side of the U-shaped plate (17) is symmetrically and fixedly connected with four fourth fixing plates (5), and one side of each fourth fixing plate (5) is fixedly connected with a display screen (6).
9. A monitoring device based on artificial intelligence face recognition according to claim 7, wherein: the front surface of the U-shaped plate (17) is provided with a controller (7), the infrared sensor (32) and the camera (4) are in signal connection with the controller (7), and the first motor (14) and the second motor (27) are electrically connected with the controller (7).
10. A monitoring device based on artificial intelligence face recognition according to claim 1, characterized in that: the front surface and the rear surface of the shell (11) are symmetrically and fixedly connected with two fifth fixing plates (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410320922.4A CN118214939A (en) | 2024-03-20 | 2024-03-20 | Monitoring device based on artificial intelligence facial recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410320922.4A CN118214939A (en) | 2024-03-20 | 2024-03-20 | Monitoring device based on artificial intelligence facial recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118214939A true CN118214939A (en) | 2024-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410320922.4A Pending CN118214939A (en) | 2024-03-20 | 2024-03-20 | Monitoring device based on artificial intelligence facial recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118214939A (en) |
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2024
- 2024-03-20 CN CN202410320922.4A patent/CN118214939A/en active Pending
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