CN218276852U - Campus security protection video system with face identification function - Google Patents
Campus security protection video system with face identification function Download PDFInfo
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- CN218276852U CN218276852U CN202221770335.8U CN202221770335U CN218276852U CN 218276852 U CN218276852 U CN 218276852U CN 202221770335 U CN202221770335 U CN 202221770335U CN 218276852 U CN218276852 U CN 218276852U
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Abstract
The utility model belongs to the technical field of campus security protection, in particular to a campus security protection video system with face recognition function, which comprises a support rod, a steering component arranged on the support rod, a rotating rod connected with the steering component, and a fixed seat fixed on the top end of the rotating rod, wherein two ends of the fixed seat are respectively and fixedly provided with a support frame, one of the support frames is provided with a camera component capable of rotating angle through an adjusting component, and the other support frame is provided with a photovoltaic panel which is obliquely arranged; the camera shooting assembly comprises a fixed rod fixedly arranged on the support frame, a connecting seat hinged to the top end of the fixed rod, a mounting frame fixedly arranged on the connecting seat and a camera shell connected to the mounting frame. The camera monitoring system overcomes the defects of the prior art, the angle of the camera is convenient to adjust by adopting the steering assembly and the adjusting assembly, the security system is matched with the moving direction of the identification personnel to adjust, the monitoring area is enlarged, and the safety of the campus is improved.
Description
Technical Field
The utility model belongs to the technical field of the campus security protection, concretely relates to campus security protection video system with face identification function.
Background
Face recognition is a biometric technology for identifying the person based on the facial feature information of the person, and is a series of related technologies, generally called face recognition or face recognition, in which a camera or a camera is used to collect an image or a video stream containing the face of the person, and automatically detect and track the face in the image, so as to identify the face of the detected person.
The invention patent with the application number of CN202011429814.9 discloses a trajectory tracking system and a method based on face recognition, firstly, a face image and accessory information are obtained, the face image is preprocessed, and then the face image is subjected to feature extraction by using a face recognition technology to obtain corresponding face features, wherein the accessory information comprises image acquisition time and corresponding position information; then, a face recognition module is used for calculating a corresponding similar set and a deflection angle according to the face features, and track tracking based on face recognition is carried out; then, storing a face recognition result, calculating a moving direction according to the deflection angle, and driving a next data generation module to acquire the face image; and finally, displaying and connecting all the position information according to the image acquisition time to obtain a corresponding track line, thereby realizing track tracking.
According to the technical scheme, the face track is tracked, but the position of the camera is relatively fixed, the range of a monitoring area of the camera is limited, and when the face moves to the outside of the monitoring area, the camera is adjusted along with the movement of the face, so that the safety of a security system is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a campus security protection video system with face identification function has overcome the not enough of prior art, adopts to turn to the subassembly and adjusting part is convenient for adjust the angle of camera, and the cooperation security protection system is followed discernment personnel's direction of motion and is adjusted, enlarges the monitoring area, improves the security in campus.
In order to solve the above problems, the utility model adopts the following technical proposal:
a campus security video system with a face recognition function comprises a support rod, a steering assembly arranged on the support rod, a rotating rod connected with the steering assembly, and a fixed seat fixedly arranged at the top end of the rotating rod, wherein two ends of the fixed seat are respectively and fixedly provided with a support frame, one support frame is provided with a camera assembly capable of rotating by a certain angle through an adjusting assembly, and the other support frame is provided with a photovoltaic panel which is obliquely arranged;
the camera shooting assembly comprises a fixed rod fixedly arranged on the support frame, a connecting seat hinged to the top end of the fixed rod, a mounting frame fixedly arranged on the connecting seat and a camera shell connected to the mounting frame, an adjusting assembly is arranged between the fixed rod and the connecting seat, and a camera lens and a night vision lamp are mounted at the front end of the camera shell.
Further, turn to the subassembly including setting firmly the drive box in the bracing piece outside, and the bottom of dwang extends to in the drive box, first motor is installed to one side of bracing piece, and the output shaft outside of first motor has set firmly the second gear, the outside of dwang has set firmly first gear, and first gear and second gear meshing.
Further, a battery box is installed on one side of the driving box, a storage battery is installed in the battery box, and the storage battery is connected with the photovoltaic panel through a wire.
Further, the adjusting part is including setting firmly articulated seat on dead lever top, rotating the driving shaft of connecting in articulated seat, connecting at the second motor of driving shaft one end, setting firmly the fourth gear in the driving shaft outside, the connecting seat internal stability has the axis of rotation, and the outside of axis of rotation has set firmly the third gear, the third gear meshes with the fourth gear mutually.
Furthermore, rotary encoders are mounted on an output shaft of the first motor and a driving shaft of the first motor.
Further, the bottom of bracing piece is rotated and is connected with the mount pad, and the junction of mount pad and bracing piece passes through the bolt-up, all wear to be equipped with the mounting hole on four angles of mount pad.
Compared with the prior art, the utility model, following beneficial effect has:
a campus security protection video system with face identification function is convenient for adjust the angle of camera through steering assembly and adjusting part, and the cooperation security protection system is followed discernment personnel's direction of motion and is adjusted, enlarges the control area, improves the security in campus.
Drawings
Fig. 1 is a schematic structural diagram of a campus security video system with a face recognition function.
Fig. 2 is a schematic structural diagram of a steering component in a campus security video system with a face recognition function.
Fig. 3 is a schematic structural diagram of an adjusting component in a campus security video system with a face recognition function.
In the figure: 1. a support bar; 2. a mounting base; 3. a drive box; 4. a support frame; 5. fixing the rod; 6. a mounting frame; 7. a lens; 8. a night vision lamp; 9. a camera housing; 10. a photovoltaic panel; 11. a fixed seat; 12. a battery case; 13. rotating the rod; 14. a first gear; 15. a second gear; 16. a rotary encoder; 17. a first motor; 18. a connecting seat; 19. a rotating shaft; 20. a second motor; 21. a third gear; 22. a hinged seat; 23. a fourth gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the campus security video system with face recognition function according to the present invention includes a support rod 1, a steering assembly mounted on the support rod 1, a rotating rod 13 connected to the steering assembly, and a fixing seat 11 fixed on the top end of the rotating rod 13, wherein two ends of the fixing seat 11 are respectively fixed with a support frame 4, one of the support frames 4 is mounted with a camera assembly capable of rotating by an angle through an adjusting assembly, and the other support frame 4 is mounted with a photovoltaic panel 10 disposed obliquely;
the camera shooting assembly comprises a fixed rod 5 fixedly arranged on the support frame 4, a connecting seat 18 hinged to the top end of the fixed rod 5, an installation frame 6 fixedly arranged on the connecting seat 18 and a camera shell 9 connected to the installation frame 6, an adjusting assembly is arranged between the fixed rod 5 and the connecting seat 18, and a lens 7 and a night vision lamp 8 are installed at the front end of the camera shell 9.
The steering assembly comprises a driving box 3 fixedly arranged on the outer side of the supporting rod 1, the bottom end of the rotating rod 13 extends into the driving box 3, a first motor 17 is arranged on one side of the supporting rod 1, a second gear 15 is fixedly arranged on the outer side of an output shaft of the first motor 17, a first gear 14 is fixedly arranged on the outer side of the rotating rod 13, and the first gear 14 is meshed with the second gear 15; in use, the first motor 17 is started to drive the second gear 15 to rotate, so as to drive the first gear 14 and the rotating rod 13 to rotate, thereby driving the camera to rotate in the horizontal direction.
In order to reduce power consumption, a battery box 12 is installed on one side of the driving box 3, and a storage battery is installed in the battery box 12 and connected with the photovoltaic panel 10 through a conducting wire.
The adjusting component comprises an articulated seat 22 fixedly arranged at the top end of the fixed rod 5, a driving shaft rotatably connected in the articulated seat 22, a second motor 20 connected at one end of the driving shaft, and a fourth gear 23 fixedly arranged on the outer side of the driving shaft, a rotating shaft 19 is fixedly arranged in the connecting seat 18, a third gear 21 is fixedly arranged on the outer side of the rotating shaft 19, and the third gear 21 is meshed with the fourth gear 23; the second motor 20 is activated to rotate the driving shaft to drive the rotating shaft 19, thereby rotating the camera in the vertical direction to adjust the angle of the camera.
In order to adjust the rotating angle, a rotary encoder 16 is arranged on an output shaft of the first motor 17 and a driving shaft; the angular speed and the rotation angle of the first motor 17 and the second motor 20 are monitored by the rotary encoder 16, respectively.
For the convenience of installation, the bottom of bracing piece 1 is rotated and is connected with mount pad 2, and the junction of mount pad 2 and bracing piece 1 passes through the bolt-up, all wears to be equipped with the mounting hole on four angles of mount pad 2.
To sum up, a campus security protection video system with face identification function, the personnel of image cooperation security protection system in the image that camera lens 7 cooperation night-time vision device acquireed monitoring area during the use are discerned, when discerning suspicious personnel or key attention personnel, carry out the orbit tracking to the people's face based on current algorithm, and calculate the removal orientation according to its deflection angle, start first motor 17 or second motor 20 simultaneously and drive the camera and follow its removal orientation up-and-down or side-to-side movement, enlarge the monitoring range of camera, improve the security of campus security protection.
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 attributes 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 (6)
1. The utility model provides a campus security protection video system with face identification function which characterized in that: the device comprises a supporting rod (1), a steering component arranged on the supporting rod (1), a rotating rod (13) connected with the steering component, and a fixed seat (11) fixedly arranged at the top end of the rotating rod (13), wherein two ends of the fixed seat (11) are respectively and fixedly provided with a supporting frame (4), one supporting frame (4) is provided with a camera shooting component capable of rotating for an angle through an adjusting component, and the other supporting frame (4) is provided with a photovoltaic panel (10) which is obliquely arranged;
the camera shooting assembly comprises a fixing rod (5) fixedly arranged on the support frame (4), a connecting seat (18) hinged to the top end of the fixing rod (5), a mounting frame (6) fixedly arranged on the connecting seat (18) and a camera shell (9) connected onto the mounting frame (6), an adjusting assembly is arranged between the fixing rod (5) and the connecting seat (18), and a lens (7) and a night vision lamp (8) are installed at the front end of the camera shell (9).
2. The campus security video system with the face recognition function according to claim 1, characterized in that: turn to the subassembly including setting firmly drive case (3) in bracing piece (1) outside, and the bottom of dwang (13) extends to in drive case (3), first motor (17) are installed to one side of bracing piece (1), and the output shaft outside of first motor (17) has set firmly second gear (15), the outside of dwang (13) has set firmly first gear (14), and first gear (14) and second gear (15) meshing.
3. The campus security video system with the face recognition function according to claim 2, characterized in that: a battery box (12) is installed on one side of the driving box (3), a storage battery is installed in the battery box (12), and the storage battery is connected with the photovoltaic panel (10) through a wire.
4. The campus security video system with the face recognition function according to claim 2, characterized in that: the adjusting part comprises an articulated seat (22) fixedly arranged on the top end of the fixing rod (5), a driving shaft rotatably connected in the articulated seat (22), a second motor (20) connected at one end of the driving shaft, and a fourth gear (23) fixedly arranged on the outer side of the driving shaft, a rotating shaft (19) is fixedly arranged in the connecting seat (18), a third gear (21) is fixedly arranged on the outer side of the rotating shaft (19), and the third gear (21) is meshed with the fourth gear (23).
5. The campus security video system with the face recognition function according to claim 4, wherein: and rotary encoders (16) are mounted on the output shaft of the first motor (17) and the driving shaft.
6. The campus security video system with the face recognition function according to any one of claims 1 to 5, wherein: the bottom of bracing piece (1) is rotated and is connected with mount pad (2), and the junction of mount pad (2) and bracing piece (1) passes through the bolt-up, all wear to be equipped with the mounting hole on four angles of mount pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221770335.8U CN218276852U (en) | 2022-07-11 | 2022-07-11 | Campus security protection video system with face identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221770335.8U CN218276852U (en) | 2022-07-11 | 2022-07-11 | Campus security protection video system with face identification function |
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| Publication Number | Publication Date |
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| CN218276852U true CN218276852U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221770335.8U Active CN218276852U (en) | 2022-07-11 | 2022-07-11 | Campus security protection video system with face identification function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116708967A (en) * | 2023-06-15 | 2023-09-05 | 武汉迈博特实业有限公司 | Security monitoring camera |
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2022
- 2022-07-11 CN CN202221770335.8U patent/CN218276852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116708967A (en) * | 2023-06-15 | 2023-09-05 | 武汉迈博特实业有限公司 | Security monitoring camera |
| CN116708967B (en) * | 2023-06-15 | 2024-05-17 | 东莞市云狐智能有限公司 | Security monitoring camera |
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