CN211669653U - Face recognition device with face capturing function - Google Patents
Face recognition device with face capturing function Download PDFInfo
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- CN211669653U CN211669653U CN202020732362.0U CN202020732362U CN211669653U CN 211669653 U CN211669653 U CN 211669653U CN 202020732362 U CN202020732362 U CN 202020732362U CN 211669653 U CN211669653 U CN 211669653U
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- 230000008859 change Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000001815 facial effect Effects 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000003384 imaging method Methods 0.000 description 1
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Abstract
The utility model discloses a face recognition device with face capturing function, which comprises a base, wherein a shell is arranged on the base, the shell is spherical, a conductive ball block matched with the shell is arranged in the shell, a camera is arranged at one end of the conductive ball block, and an adjusting block is arranged at the other end of the conductive ball block; the base is provided with an adjusting device for controlling the adjusting block; a face recognition instrument for receiving camera information is arranged on the base; the base is also provided with a controller used for controlling the adjusting device, and the controller is electrically connected with the face recognition instrument. This scheme passes through the casing rather than the setting of inside conduction ball piece, can carry out diversified regulation to the camera on the conduction ball piece, when the people's face is in the camera and shoots the scope edge, can in time adjust its central point to the shooting put, improves face identification's accuracy and recognition efficiency.
Description
Technical Field
The utility model belongs to the technical field of the security protection entrance guard, especially belong to a face identification device with face capture function.
Background
At present, along with the rapid development of leading-edge technologies such as artificial intelligence, the internet of things and the like, the intelligence era has quietly come, and the face brushing gradually becomes a new tide. Under the trend that the commercial application field of the face recognition technology is continuously expanded, "face brushing" is becoming more common. Face recognition is a biometric technology for identity recognition based on facial feature information of a person. A series of related technologies, also commonly called face recognition and face recognition, are used to collect images or video streams containing faces by using a camera or a video camera, automatically detect and track the faces in the images, and then perform face recognition on the detected faces.
However, cameras in the existing face recognition device are all fixed cameras, the shooting range of the cameras is also a fixed range, and due to the fact that the cameras are small in shooting range, the face is often located at the edge of the detection range in the recognition process, so that the problem that the face at the edge can be detected but cannot be recognized due to distortion of the lens at the edge of the image is caused, and practical use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the face recognition device with the face capturing function can avoid the situation that a face is located at the edge of the shooting range of a camera.
The utility model adopts the technical scheme as follows:
a face recognition device with a face capturing function comprises a base, wherein a shell is arranged on the base, the shell is spherical, a camera shooting opening is formed in one end of the shell, an adjusting opening is formed in the other end of the shell, a conducting ball block matched with the shell is arranged in the shell, a camera is arranged at one end, close to the camera shooting opening, of the conducting ball block, and an adjusting block is arranged at one end, close to the adjusting opening, of the conducting ball block; the base is provided with an adjusting device for controlling the adjusting block; the base is provided with a face recognition instrument for receiving camera information; the base on still be provided with the controller that is used for controlling adjusting device, the controller is connected with face identification appearance electricity. The spherical shell and the conducting ball block matched with the spherical shell are arranged in the spherical shell, so that the conducting ball block can freely rotate in any direction in the shell; the camera at the camera opening is used for shooting a human face; the position of the camera can be controlled by adjusting the position of the adjusting block by adjusting the setting of the adjusting opening and the adjusting block; the setting of face identification appearance and controller then is used for shooing the picture to the camera and discerning, when the portrait is in the camera and shoots the image edge, can pass through controller drive adjusting device, thereby control the regulating block skew and indirectly control the camera and carry out the angle and deflect, until the face is in the center department of shooing the image, improve the recognition efficiency (openly shoot can improve the efficiency of acquireing facial feature), guarantee the recognition effect.
Preferably, adjusting device include vertical regulation and control structure and level regulation and control structure, vertical regulation and control structure include the telescopic link, the one end and the base fixed connection of telescopic link, the other end and the level regulation and control structural connection of telescopic link. The setting of vertical regulation and control structure and horizontal regulation and control structure can be adjusted the regulating block to the optional position on the vertical plane to improve the regulation and control scope of camera position, be suitable for with the position regulation and control under the different situation.
Preferably, horizontal regulation and control structure include the fly leaf, the fly leaf on the level be provided with the regulation track, the regulation track on the slip be provided with the connecting block, the connecting block on set firmly the connecting rod, the connecting rod articulated with the regulating block, the fly leaf on still be provided with horizontal motor, be provided with drive gear in horizontal motor's the pivot, the connecting block on still be provided with drive gear meshed's driving rack, driving rack and regulation track parallel arrangement. The setting of regulation track and connecting block for the connecting block can move along the track direction under horizontal motor's control, thereby can adjust the horizontal position of connecting rod, and the telescopic link has then adjusted the upper and lower position of connecting rod, with this, alright through the cooperation of two structures, realize adjusting the interval optional position in vertical plane at control range place, be convenient for fix a position the position of camera, guarantee the people's face and catch the effect.
Preferably, the connecting block on be provided with the position sleeve, the connecting rod cup joint with the position sleeve, the bottom of position sleeve still sets firmly the pressure spring, pressure spring and connecting rod fixed connection. The setting of position sleeve can avoid the angle between connecting rod and the connecting block to change, influences the location effect, and the setting of pressure spring in the position sleeve, then can avoid the conduction ball piece to the change influence device's that adjusting block horizontal position caused when rotating stability (the vertical position of adjusting block changes and can arouse the level change, and the pressure spring then can eliminate its level change, avoids influencing the regulation effect).
Preferably, the outer wall of the conducting ball block is provided with a ball groove, and a friction ball is arranged in the ball groove. The setting of ball groove and friction ball can change the sliding friction between conduction ball piece and the casing into rolling friction, has reduced the size of frictional force, has prolonged the life of device, convenient to use.
Preferably, cushions are further disposed on the side walls of the camera shooting opening and the adjusting opening. The setting of blotter can avoid camera and regulating block at the pivoted in-process, takes place the rigidity collision with two openings, further improves the stability of device.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the setting of casing rather than inside conduction ball piece, can carry out diversified regulation to the camera on the conduction ball piece, when the people's face is in camera shooting range edge, can in time put its adjustment to the central point of shooting, improve face identification's accuracy and recognition efficiency.
2. The utility model discloses in, through telescopic link, horizontal motor driven adjusting device, can adjust the adjusting block in vertical planar upper and lower position, the position of every adjusting block corresponds the position of a camera again, based on this, comes to carry out the omnidirectional regulation to the camera, can guarantee the stability of accommodation process.
3. The utility model discloses in, through the setting of ball groove and ball inslot friction ball on the conduction ball piece, can reduce the friction between conduction ball piece and the casing, extension fixture's life.
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 sectional view of the present invention.
Fig. 2 is an enlarged schematic view of a region a in fig. 1.
The labels in the figure are: 1-base, 2-shell, 3-camera opening, 4-adjusting opening, 5-conducting ball block, 6-camera, 7-adjusting block, 8-face recognition instrument, 9-telescopic rod, 10-movable plate, 11-adjusting track, 12-connecting block, 13-connecting rod, 14-horizontal motor, 15-transmission gear, 16-transmission rack, 17-positioning sleeve, 18-pressure spring, 19-ball groove, 20-friction ball, 21-buffer pad and 22-controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
As shown in fig. 1, a face recognition device with a face capturing function includes a base 1, a housing 2 is arranged on the base 1, the housing 2 is spherical, a camera opening 3 is arranged at one end of the housing 2, an adjusting opening 4 is arranged at the other end of the housing 2, a conductive ball block 5 matched with the housing 2 is arranged in the housing 2, a camera 6 is arranged at one end of the conductive ball block 5 close to the camera opening 3, and an adjusting block 7 is arranged at one end of the conductive ball block 5 close to the adjusting opening 4; the base 1 is provided with an adjusting device for controlling the adjusting block 7; the base 1 is provided with a face recognition instrument 8 for receiving the information of the camera 6; the base 1 is further provided with a controller 22 for controlling the adjusting device, and the controller 22 is electrically connected with the face recognition instrument 8.
Specifically, as shown in fig. 1 and 2, the adjusting device comprises a vertical adjusting structure and a horizontal adjusting structure, the vertical adjusting structure comprises a telescopic rod 9, one end of the telescopic rod 9 is fixedly connected with the base 1, and the other end of the telescopic rod 9 is connected with the horizontal adjusting structure.
Specifically, as shown in fig. 1 and 2, horizontal regulation and control structure include fly leaf 10, fly leaf 10 go up the level and be provided with regulation track 11, regulation track 11 on slide and be provided with connecting block 12, connecting block 12 on set firmly connecting rod 13, connecting rod 13 articulated with regulating block 7, fly leaf 10 on still be provided with horizontal motor 14, be provided with drive gear 15 in horizontal motor 14's the pivot, connecting block 12 on still be provided with the driving rack 16 with drive gear 15 meshing, driving rack 16 and regulation track 11 parallel arrangement.
Specifically, as shown in fig. 1 and 2, a positioning sleeve 17 is arranged on the connecting block 12, the connecting rod 13 is sleeved with the positioning sleeve 17, a pressure spring 18 is further fixedly arranged at the bottom end of the positioning sleeve 17, and the pressure spring 18 is fixedly connected with the connecting rod 13.
Specifically, as shown in fig. 1 and 2, a ball groove 19 is provided on an outer wall of the conductive ball block 5, and a friction ball 20 is provided in the ball groove 19.
Specifically, as shown in fig. 1 and 2, a cushion pad 21 is further disposed on the side walls of the imaging opening 3 and the adjustment opening 4.
In the use, wait to detect that the personnel only need walk into in the detection zone, facial forward is towards camera 6, at this moment, camera 6 can want to shoot the picture and transmit to face identification appearance 8 and discern, if human face is not in the center department of detection position, controller 22 is after receiving the deviation signal that face identification appearance 8 spreads, control telescopic link 9 and horizontal motor 14 open, the position change of adjusting block 7 is controlled in the motion through driving connecting rod 13, thereby drive conduction ball piece 5 and rotate, just be in the central point who shoots the picture and put until human face, stop motion, after the check-up is accomplished, then automatic regression to initial position.
Can know in the expression of above-mentioned process, the scheme device can improve recognition rate and recognition effect, avoids the people's face to be in the camera shooting range edge condition and appears, still is applicable to the personnel of waiting to detect of different heights simultaneously (the tilting camera angle can), suitable using widely.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a face recognition device with face capture function, includes base (1), its characterized in that, base (1) on be provided with casing (2), casing (2) be globular, the one end of casing (2) is provided with camera shooting opening (3), the other end of casing (2) is provided with adjusts opening (4), wherein:
a conductive ball block (5) matched with the shell (2) is arranged in the shell (2), a camera (6) is arranged at one end, close to the camera shooting opening (3), of the conductive ball block (5), and an adjusting block (7) is arranged at one end, close to the adjusting opening (4), of the conductive ball block (5);
the base (1) is provided with an adjusting device for controlling the adjusting block (7);
the base (1) is provided with a face recognition instrument (8) for receiving the information of the camera (6);
the base (1) is further provided with a controller (22) used for controlling the adjusting device, and the controller (22) is electrically connected with the face recognition instrument (8).
2. The face recognition device with the face capturing function according to claim 1, wherein the adjusting device comprises a vertical adjusting structure and a horizontal adjusting structure, the vertical adjusting structure comprises a telescopic rod (9), one end of the telescopic rod (9) is fixedly connected with the base (1), and the other end of the telescopic rod (9) is connected with the horizontal adjusting structure.
3. The face recognition device with the face capturing function according to claim 2, wherein the horizontal adjusting and controlling structure comprises a movable plate (10), the movable plate (10) is horizontally provided with an adjusting track (11), the adjusting track (11) is provided with a connecting block (12) in a sliding manner, the connecting block (12) is fixedly provided with a connecting rod (13), the connecting rod (13) is hinged to the adjusting block (7), the movable plate (10) is further provided with a horizontal motor (14), a rotating shaft of the horizontal motor (14) is provided with a transmission gear (15), the connecting block (12) is further provided with a transmission rack (16) meshed with the transmission gear (15), and the transmission rack (16) and the adjusting track (11) are arranged in parallel.
4. The face recognition device with the face capturing function according to claim 3, wherein a positioning sleeve (17) is arranged on the connecting block (12), the connecting rod (13) is sleeved with the positioning sleeve (17), a pressure spring (18) is fixedly arranged at the bottom end of the positioning sleeve (17), and the pressure spring (18) is fixedly connected with the connecting rod (13).
5. The face recognition device with the face capturing function according to claim 1, wherein a ball groove (19) is formed in an outer wall of the conducting ball block (5), and a friction ball (20) is arranged in the ball groove (19).
6. The face recognition apparatus with face capturing function according to any one of claims 1-5, wherein the side walls of the image pick-up opening (3) and the adjustment opening (4) are further provided with cushions (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020732362.0U CN211669653U (en) | 2020-05-07 | 2020-05-07 | Face recognition device with face capturing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020732362.0U CN211669653U (en) | 2020-05-07 | 2020-05-07 | Face recognition device with face capturing function |
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| Publication Number | Publication Date |
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| CN211669653U true CN211669653U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020732362.0U Expired - Fee Related CN211669653U (en) | 2020-05-07 | 2020-05-07 | Face recognition device with face capturing function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483859A (en) * | 2020-11-17 | 2021-03-12 | 丽水学院 | On-spot adjustable camera is used in long-range image definition intelligent processing of computer |
-
2020
- 2020-05-07 CN CN202020732362.0U patent/CN211669653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483859A (en) * | 2020-11-17 | 2021-03-12 | 丽水学院 | On-spot adjustable camera is used in long-range image definition intelligent processing of computer |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |