CN212718820U - Camera angle adjusting device of face recognition all-in-one machine - Google Patents
Camera angle adjusting device of face recognition all-in-one machine Download PDFInfo
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- CN212718820U CN212718820U CN202021370978.4U CN202021370978U CN212718820U CN 212718820 U CN212718820 U CN 212718820U CN 202021370978 U CN202021370978 U CN 202021370978U CN 212718820 U CN212718820 U CN 212718820U
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Abstract
The utility model relates to a camera angle adjusting device of a face recognition all-in-one machine, which comprises a photosensitive sensor, a rotating sleeve and a camera; the pitching angle adjusting part comprises a T-shaped bracket, a first bearing, a second bearing, a first gear, a second gear, a first driving motor and a connecting column; the first bearing and the second bearing are respectively arranged at two ends of the transverse part of the T-shaped bracket, and the first gear is sleeved on the second bearing; the second gear is fixedly connected with the rotating sleeve on the right side of the accommodating cavity through the connecting column; the first driving motor is mounted on the transverse part of the T-shaped bracket through a bracket, the second gear is arranged on an output shaft of the first driving motor, and the first gear is meshed with the second gear; the left-right angle adjusting part comprises a third gear, a fourth gear and a second driving motor; the fourth gear is mounted on the output shaft of the second driving motor, and the third gear is meshed with the fourth gear.
Description
Technical Field
The utility model belongs to the technical field of face identification, be applied to hotel trade face identification all-in-one, concretely relates to face identification all-in-one camera angle adjusting device.
Background
The existing entrances and exits of bus stops, railway stations, airports, hotels and the like are mostly subjected to face recognition. A single camera is adopted for recognition in the existing equipment, if the brightness degrees of the surrounding environments of entrances and exits of bus stops, railway stations, airports, hotels and the like are different, face recognition is slow, the situation that multiple recognition or even mistaken recognition is needed occurs, and the checking efficiency and the experience satisfaction of passengers are greatly lowered. In order to ensure the accuracy and the acquisition speed of the face data acquired by the camera, the face is required to be ensured to face the camera.
In the prior art, the up-down elevation angle of the camera is mainly manually adjusted, or the screen is rotated up and down, even the whole equipment is moved left and right temporarily, and the checking speed is greatly influenced. For example, in the prior patent 201721273280.9, "camera angle adjustment structure and testimony inspection integrated machine using the same" manually adjust the vertical elevation angle of the camera, and mainly includes a rotary bracket, a rotary shaft, and a camera, and the rotary angle is limited. For example, in the hinge device and the electronic device using the hinge device of the prior patent 201821133069.1, the screen is rotated up and down, mainly the hinge device is connected between the base and the screen, and the camera is located at the middle part above the screen and can rotate the front screen, so that the camera can rotate up and down along with the screen to adjust the angle. The adjustable angle is limited and the rotation is difficult.
In the prior art, the angle of the camera needs to be manually adjusted in most cases, so that the checking speed cannot be effectively increased, and the service life of the camera can be influenced; meanwhile, manual adjustment is adopted, so that the backlight problem cannot be effectively solved under partial conditions, and the user experience is not facilitated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an use camera angle adjusting device in face identification all-in-one can effectually overcome the not enough of prior art, need not manual regulation screen angle and camera angle, improves and checks speed and customer experience.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a camera angle adjusting device of a face recognition all-in-one machine comprises a photosensitive sensor, a rotating sleeve and a camera; the camera and the photosensitive sensor are arranged on the rotating sleeve; the rotating sleeve is provided with a groove, and an accommodating cavity extends towards the inside of the rotating sleeve along the groove;
the camera angle adjusting device includes a pitch angle adjusting part and a right-left angle adjusting part, wherein
The pitching angle adjusting part comprises a T-shaped support, a first bearing, a second bearing, a first gear, a second gear, a first driving motor and a connecting column; the transverse part of the T-shaped bracket is arranged in the accommodating cavity, the first bearing and the second bearing are respectively arranged at two ends of the transverse part of the T-shaped bracket, and the first gear is sleeved on the second bearing;
the first bearing is embedded on the rotating sleeve on the left side of the accommodating cavity, and the second gear is fixedly connected with the rotating sleeve on the right side of the accommodating cavity through the connecting column; the first driving motor is mounted on the transverse part of the T-shaped bracket through a bracket, the second gear is arranged on an output shaft of the first driving motor, and the first gear is meshed with the second gear;
the left-right angle adjusting part comprises a third gear, a fourth gear and a second driving motor; the third gear is installed at the free end of the vertical part of the T-shaped support, the fourth gear is installed on the output shaft of the second driving motor, and the third gear is meshed with the fourth gear.
The human face recognition all-in-one machine further comprises a main control unit arranged in the human face recognition all-in-one machine, and the photosensitive sensor, the camera, the first driving motor and the second driving motor are respectively electrically connected with the main control unit.
Further, the photosensitive sensors are arranged on two sides of the camera.
Further, the photosensitive sensor is a photoresistor.
Further, the face recognition all-in-one machine is provided with an installation part, and the installation part is provided with a notch.
Further, a camera angle adjustment device is disposed in the notch.
The utility model adopts the above technical scheme, utilize photosensitive sensor to directly adjust the camera angle according to the light sense, drive the rotation sleeve with the help of the every single move angle adjustment part and rotate from top to bottom, realize the adjustment of camera every single move angle; the left and right angle adjustment part drives the rotating sleeve to rotate left and right to realize the left and right angle adjustment of the camera. The defects of the prior art are effectively overcome, the screen angle and the camera angle do not need to be adjusted manually, and the checking speed and the customer experience are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the rotating sleeve of the present invention;
FIG. 2 is a schematic cross-sectional view of the rotating sleeve of the present invention;
fig. 3 is a schematic cross-sectional structure diagram of the camera angle adjusting device of the present invention;
FIG. 4 is a schematic structural view of the present invention with a T-shaped bracket;
fig. 5 is a schematic view of the structure of the camera angle adjusting device of the present invention applied to an all-in-one machine.
In the figure: 1. a photosensitive sensor; 2. rotating the sleeve; 3. a camera; 4. a groove; 5. a receiving cavity; 6. a T-shaped bracket; 7. a first bearing; 8. a second bearing; 9. a first gear; 10. a second gear; 11. a first drive motor; 12. connecting columns; 13. a third gear; 14. a fourth gear; 15. a second drive motor; 16. performing main control; 17. a support; 18. a notch; A. a display screen; B. an installation part.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of systems consistent with certain aspects of the invention, as detailed in the appended claims.
As shown in fig. 1 to 4, the embodiment provides a camera angle adjusting device of a face recognition all-in-one machine, which comprises a photosensitive sensor 1, a rotating sleeve 2 and a camera 3; the camera 3 and the photosensitive sensor 1 are arranged on the rotating sleeve 2; the rotating sleeve 2 is provided with a groove 4, and an accommodating cavity 5 extends towards the inside of the rotating sleeve 2 along the groove 4; the structure of the rotating sleeve 2 is shown in fig. 1 and 2.
The camera angle adjusting device includes a pitch angle adjusting part and a right-left angle adjusting part, wherein
As shown in fig. 3 and 4, the pitch angle adjusting part includes a T-shaped bracket 6, a first bearing 7, a second bearing 8, a first gear 9, a second gear 10, a first driving motor 11, and a connection pole 12; wherein, the transverse part of the T-shaped bracket 6 is arranged in the accommodating cavity 5, the first and second bearings are respectively arranged at two ends of the transverse part of the T-shaped bracket 6, and the first gear 9 is sleeved on the second bearing 8;
the first bearing 7 is embedded in the rotating sleeve 2 on the left side of the accommodating cavity 5, and the second gear 10 is fixedly connected with the rotating sleeve 2 on the right side of the accommodating cavity 5 through the connecting column 12; the lateral portion of the T-shaped bracket 6 is a metal plate, which facilitates the fixing of the first drive motor 11. The first driving motor 11 is mounted on the transverse portion of the T-shaped bracket 6 through a bracket 17, the second gear 10 is provided on the output shaft of the first driving motor 11, and the first gear 9 is engaged with the second gear 10;
it should be added that the first driving motor 11 rotates to drive the bearings at the two transverse ends of the bracket to rotate, so that the whole rotating sleeve 2 rotates along with the rotation, and the camera 3 swings up and down.
Specifically, a first driving motor 11 drives a second gear 10 to rotate, so as to drive a meshed first gear 9 to rotate; the connecting column 12 connected to the first gear 9 follows up, thereby driving the entire rotating sleeve 2 to rotate.
The left-right angle adjusting part comprises a third gear 13, a fourth gear 14 and a second driving motor 15; the third gear 13 is arranged at the free end of the vertical part of the T-shaped bracket 6, the fourth gear 14 is arranged on the output shaft of the second driving motor 15, and the third gear 13 is meshed with the fourth gear 14.
It should be added that the second driving motor 15 drives the fourth gear 14 to rotate, so as to drive the engaged third gear 13, and the third gear 13 rotates to drive the T-shaped bracket 6 to rotate, so as to realize the left-right rotation of the whole rotating sleeve 2.
As shown in fig. 5, as a preferred embodiment, in this embodiment, a larger area of the lower side of the face recognition all-in-one machine is a display screen a, and an installation portion B is arranged on the upper side of the all-in-one machine, and a notch is arranged on the installation portion B. The camera angle adjustment means are arranged in said indentation 18.
As shown in fig. 5, as a preferred embodiment, the present embodiment further includes a main control unit 16 disposed in the face recognition all-in-one machine, and the photosensor 1, the camera 3, the first driving motor 11, and the second driving motor 15 are electrically connected to the main control unit 16 respectively.
As a preferred embodiment, the photosensitive sensor 1 is disposed on both sides of the camera 3 in this embodiment. The photosensitive sensor 1 is a photoresistor.
When the camera works, if the camera recognizes a human face, the camera does not need to rotate and can normally recognize the human face;
if the human face is not recognized, the photoresistor is triggered to sense the light intensity around the face of the passenger, the two motors start to operate together, and the camera and the screen angle are adjusted in a linkage mode until the human face can be recognized.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a face identification all-in-one camera angle adjusting device which characterized in that: the device comprises a photosensitive sensor, a rotating sleeve and a camera; the camera and the photosensitive sensor are arranged on the rotating sleeve; the rotating sleeve is provided with a groove, and an accommodating cavity extends towards the inside of the rotating sleeve along the groove;
the camera angle adjusting device includes a pitch angle adjusting part and a right-left angle adjusting part, wherein
The pitching angle adjusting part comprises a T-shaped support, a first bearing, a second bearing, a first gear, a second gear, a first driving motor and a connecting column; the transverse part of the T-shaped bracket is arranged in the accommodating cavity, the first bearing and the second bearing are respectively arranged at two ends of the transverse part of the T-shaped bracket, and the first gear is sleeved on the second bearing;
the first bearing is embedded on the rotating sleeve on the left side of the accommodating cavity, and the second gear is fixedly connected with the rotating sleeve on the right side of the accommodating cavity through the connecting column; the first driving motor is mounted on the transverse part of the T-shaped bracket through a bracket, the second gear is arranged on an output shaft of the first driving motor, and the first gear is meshed with the second gear;
the left-right angle adjusting part comprises a third gear, a fourth gear and a second driving motor; the third gear is installed at the free end of the vertical part of the T-shaped support, the fourth gear is installed on the output shaft of the second driving motor, and the third gear is meshed with the fourth gear.
2. The angle adjusting device of the face recognition all-in-one machine camera of claim 1, characterized in that: the human face recognition all-in-one machine further comprises a main control unit arranged in the human face recognition all-in-one machine, and the photosensitive sensor, the camera, the first driving motor and the second driving motor are respectively electrically connected with the main control unit.
3. The camera angle adjustment device of the face recognition all-in-one machine according to claim 1 or 2, characterized in that: the photosensitive sensors are arranged on two sides of the camera.
4. The angle adjusting device of the face recognition all-in-one machine camera of claim 3, characterized in that: the photosensitive sensor is a photoresistor.
5. The angle adjusting device of the face recognition all-in-one machine camera of claim 2, characterized in that: the face recognition all-in-one machine is provided with an installation part, and the installation part is provided with a notch.
6. The angle adjusting device of the face recognition all-in-one machine camera of claim 5, characterized in that: the camera angle adjusting device is arranged in the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370978.4U CN212718820U (en) | 2020-07-13 | 2020-07-13 | Camera angle adjusting device of face recognition all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021370978.4U CN212718820U (en) | 2020-07-13 | 2020-07-13 | Camera angle adjusting device of face recognition all-in-one machine |
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| CN212718820U true CN212718820U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021370978.4U Active CN212718820U (en) | 2020-07-13 | 2020-07-13 | Camera angle adjusting device of face recognition all-in-one machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536356A (en) * | 2022-02-11 | 2022-05-27 | 国网宁夏电力有限公司营销服务中心(国网宁夏电力有限公司计量中心) | Business hall 5G robot, high-definition video electricity stealing prevention system and patrol method thereof |
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2020
- 2020-07-13 CN CN202021370978.4U patent/CN212718820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536356A (en) * | 2022-02-11 | 2022-05-27 | 国网宁夏电力有限公司营销服务中心(国网宁夏电力有限公司计量中心) | Business hall 5G robot, high-definition video electricity stealing prevention system and patrol method thereof |
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