CN208025064U - Camera self-adaptive regulating and self-service photographing device - Google Patents
Camera self-adaptive regulating and self-service photographing device Download PDFInfo
- Publication number
- CN208025064U CN208025064U CN201820254297.8U CN201820254297U CN208025064U CN 208025064 U CN208025064 U CN 208025064U CN 201820254297 U CN201820254297 U CN 201820254297U CN 208025064 U CN208025064 U CN 208025064U
- Authority
- CN
- China
- Prior art keywords
- camera
- self
- synchronizing wheel
- horizontal
- camera support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Studio Devices (AREA)
Abstract
The utility model discloses a kind of camera self-adaptive regulating and self-service photographing devices, the camera self-adaptive regulating includes mobile mechanism and the camera support for fixed camera, the camera support is arranged in mobile mechanism, the mobile mechanism is controlled by control device, for driving camera support to move；The equipment includes that camera, input/output device, control device and above-mentioned camera self-adaptive regulating, the camera are fixed on camera support, and the control device is connected with camera, camera self-adaptive regulating, input/output device respectively.The face information that the utility model can be captured and be recognized according to camera automatically adjusts the camera site of camera, reduces manual operation, greatly facilitates user.
Description
Technical field
The utility model is related to a kind of camera adjustments device, especially a kind of camera self-adaptive regulating and self-service take pictures
Equipment belongs to self-service and takes pictures and certificates handling technical field.
Background technology
Certificate photograph is the proof of identification that resident handles the important certificates such as identity card, residence permit, Hongkong and Macro's pass, passport,
The important reference that will be verified in the future as residential identity, therefore detailed and stringent certificate photograph standard has been formulated in public security,
All residents, which handle certificate and must carry standard compliant certificate photograph, just can go to the certificates handling Room to handle related certificate.However, occupying
The people can only generally arrive photo studio or the specified certificates handling Room is taken pictures certificate photograph of a little taking pictures has been taken and has arrived the certificates handling Room again after photo and handle card
Part, entire transacting procedures isolate, and waste resident's valuable time and energy.
Currently, the certificates handling Room in all parts of the country has launched self-service machine of taking pictures, to meet the needs of resident facilitates certificates handling.But
Existing self-service machine of taking pictures, camera are fixed, and the height of resident is different, and resident's eyes do not exist with camera during taking pictures
Same horizontal line leads to problems such as photo occur bowing, come back, and generally requires resident and repeatedly adjusts seat height, retakes repeatedly
The standard that certificate photograph can just be met, could not realize real facility.
Utility model content
The purpose of this utility model is to overcome the defects of the above-mentioned prior art, provide a kind of camera automatic adjusument
Device, the face information which can capture and recognize according to camera automatically adjust the camera site of camera, reduce artificial
Operation, greatly facilitates user.
The another object of the utility model is to provide a kind of self-service photographing device including above-mentioned apparatus.
The purpose of this utility model can be reached by adopting the following technical scheme that：
Camera self-adaptive regulating, including mobile mechanism and the camera support for fixed camera, the camera support
It is arranged in mobile mechanism, the mobile mechanism is controlled by a control device, for driving camera support to move.
Further, the mobile mechanism includes drive component and moving track, and the camera support is arranged in moving rail
On road, the driving component is for driving camera support to be moved along moving track.
Further, the driving component includes lifting drive component and horizontal drive component, the moving track include
Fluctuating orbit and horizontal rail, lifting drive component is for driving camera support to be moved up and down along fluctuating orbit, horizontal drive group
Part is for driving camera support to be moved left and right along horizontal rail；
Or the driving component is lifting drive component, the moving track is fluctuating orbit, and lifting drive component is used for
Driving camera support is moved up and down along fluctuating orbit；
Or the driving component is horizontal drive component, the moving track is horizontal rail, and horizontal drive component is used for
Driving camera support is moved left and right along horizontal rail.
Further, the lifting drive component includes lifting motor, the first synchronizing wheel, the second synchronizing wheel and the first skin
Band, first synchronizing wheel and the second synchronizing wheel be separately positioned on lifting drive component upper and lower ends, the lifting motor with
One of first synchronizing wheel and second synchronizing wheel are connected, and pass through the first belt phase between the first synchronizing wheel and the second synchronizing wheel
Even, the camera support is driven by the first belt and is moved up and down along fluctuating orbit.
Further, the horizontal drive component includes horizontal motor and horizontal lead screw, the horizontal motor and horizontal silk
Bar is connected, and the camera support is driven by horizontal lead screw and moved left and right along horizontal rail.
Further, the moving track includes sliding rail and sliding block, and the sliding block is slidably arranged on sliding rail, the camera
Holder is fixed on sliding block.
Further, described device further includes light-blocking member, and the light-blocking member is equipped with for placing camera lens
Through-hole, and be fixedly linked with camera support.
Further, the light-blocking member is the barn door being uprightly arranged, and the barn door is fixedly linked with camera support.
Further, the light-blocking member be photo-shield strip, the photo-shield strip around several guide rods be in closed hoop, and with phase
Machine support is fixedly linked.
Further, described device further includes zoom mechanism, and the zoom mechanism is fixed on camera support, zoom mechanism
It is connected with the camera lens of camera, and is controlled by the control device, the focal length for adjusting camera lens.
Further, the zoom mechanism includes third synchronizing wheel, the second belt and zoom motor, the zoom motor with
Third synchronizing wheel is connected, and the third synchronizing wheel is connected by the second belt with the camera lens of camera.
The another object of the utility model can be reached by adopting the following technical scheme that：
Self-service photographing device, including camera, input/output device, control device and above-mentioned camera automatic adjusument
Device, the camera are fixed on camera support, the control device respectively with camera, camera self-adaptive regulating, input/
Output device is connected.
The utility model has following advantageous effect compared with the existing technology：
1, the camera self-adaptive regulating of the utility model can be used for self-service photographing device, be provided with mobile mechanism
With the camera support for fixed camera, the face information that can be captured and recognize according to camera is moved using mobile mechanism
Camera support, to adjust the position of camera, mobile mechanism is by driving camera support to realize lifting and/or the level of camera
It is mobile；When realizing the lifting of camera, camera can be made to face face in vertical direction, can meet various height users'
Photographing request, no matter height is the child of 135cm or the adult of 200cm, can ensure that user need not bend over, be not required to
It wants padded, shooting is completed with most comfortable natural posture；When realizing when moving horizontally of camera, camera can be made in the horizontal direction
On face face, various sitting postures, stance user's photographing request to the left or to the right can be met；The shifting of camera can be adjusted simultaneously
Dynamic speed, can ensure camera stablizes movement, and camera is avoided to be damaged in moving process, extends entire self-service photographing device
Service life；When accelerating the lifting speed and horizontal movement velocity of camera, the regulating time of camera can be shortened, with most efficiently
Rate shoots satisfactory certificate photograph, promotes the experience sense and satisfaction of user.
2, light-blocking member can also be arranged in the camera self-adaptive regulating of the utility model, and light-blocking member can play screening
The effect of light avoids ambient from injecting the camera lens of camera, undesirable so as to cause the photo shot.
3, zoom mechanism can also be arranged in the camera self-adaptive regulating of the utility model, can be captured simultaneously according to camera
The face information recognized, portrait when using zoom mechanism to capturing are amplified, reduce so that face width meets accreditation
It is required that.
Description of the drawings
Fig. 1 is the plane structure chart of the camera self-adaptive regulating of the utility model embodiment 1.
Fig. 2 is the three-dimensional structure diagram of the one of angle of camera self-adaptive regulating of the utility model embodiment 1.
Fig. 3 is the three-dimensional structure diagram of another angle of the camera self-adaptive regulating of the utility model embodiment 1.
Fig. 4 is that the camera self-adaptive regulating of the utility model embodiment 1 omits the plane structure chart of barn door.
Fig. 5 is the three-dimensional structure diagram of the one of angle of camera self-adaptive regulating of the utility model embodiment 2.
Fig. 6 is the three-dimensional structure diagram of another angle of the camera self-adaptive regulating of the utility model embodiment 2.
Fig. 7 is the three-dimensional structure diagram of the one of angle of camera self-adaptive regulating of the utility model embodiment 3.
Fig. 8 is the three-dimensional structure diagram of another angle of the camera self-adaptive regulating of the utility model embodiment 3.
Fig. 9 is that the camera self-adaptive regulating of the utility model embodiment 3 omits the stereochemical structure of photo-shield strip and guide rod
Figure.
Figure 10 is the three-dimensional structure diagram of the camera self-adaptive regulating installation protection shell of the utility model embodiment 3.
Figure 11 is the three-dimensional structure diagram of the one of angle of camera self-adaptive regulating of the utility model embodiment 4.
Figure 12 is the three-dimensional structure diagram of another angle of the camera self-adaptive regulating of the utility model embodiment 4.
Figure 13 is the three-dimensional structure diagram of another angle of the camera self-adaptive regulating of the utility model embodiment 4.
Figure 14 is the three-dimensional structure diagram of the camera self-adaptive regulating installation protection shell of the utility model embodiment 4.
Wherein, 1- mobile mechanisms, 11- lifting motors, the first belts of 12-, 13- lifting sliding rails, 14- lifting sliders, 15-
Shell, 16- limit sensors, the first synchronizing wheels of 17-, the second synchronizing wheels of 18-, 19- fixed plates, 2- camera supports, 21- limits
Catch, 3- cameras, 4- light-blocking members, 41- through-holes, the first guide rods of 42-, the second guide rods of 43-, 44- third guide rods, 45- the 4th are led
Bar, 5- zoom mechanisms, 51- third synchronizing wheels, the second belts of 52-, 53- zoom motors, 54- Zoom sensors, 55- zooms gear
Piece, 6- protect shell.
Specific implementation mode
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Embodiment 1：
A kind of camera self-adaptive regulating is present embodiments provided, which is used in self-service photographing device, self-service bat
Further include cabinet, camera, input/output device, control device etc. according to equipment, camera and the setting of camera self-adaptive regulating exist
In cabinet, input/output device be arranged on cabinet, control device respectively with camera, camera self-adaptive regulating, input/
Output device is connected.
As shown in Figure 1, the camera self-adaptive regulating of the present embodiment includes mobile mechanism 1 and camera support 2, camera branch
Frame 2 is used for fixed camera 3, and is arranged in mobile mechanism 1, and mobile mechanism 1 is connected with control device (not shown), uses
It is moved in driving camera support 2.
As shown in FIG. 1 to 3, the mobile mechanism 1 includes drive component and moving track, the mobile mechanism of the present embodiment
1 is elevating mechanism, and correspondingly, drive component is lifting drive component, which includes lifting motor 11, first
Synchronizing wheel, the second synchronizing wheel and the first belt 12, the first synchronizing wheel and the second synchronizing wheel are separately positioned on lifting drive component
Upper and lower ends, lifting motor 11 preferably use servo motor, are connected with the second synchronizing wheel, and be connected with control device, and first
It is connected by the first belt 12 between synchronizing wheel and the second synchronizing wheel；Moving track is fluctuating orbit, and fluctuating orbit includes lifting
Sliding rail 13 and lifting slider 14, lifting slider 14 are slidably arranged on lifting sliding rail 13, and camera support 2 is fixed on lifting slider
It on 14, and is fixedly linked with the first belt 12, after lifting motor 11 rotates, drives the rotation of the second synchronizing wheel, pass through the first belt
12 make the first synchronizing wheel rotate, and during the first belt 12 moves up and down, drive camera support 2 along about 13 lifting sliding rail
It is mobile, by making camera support 2 move up and down, adjust the height of camera 2, it is ensured that user need not bend over, need not pad
Height completes shooting with most comfortable natural posture, while can adjust the lifting speed of camera 3, and ensure camera 3 stablizes liter
Drop avoids camera 3 from being damaged in lifting process, extends the service life of self-service photographing device, when the lifting speed for accelerating camera 3
When, the regulating time of camera 3 can be shortened, satisfactory certificate photograph is shot with peak efficiency, promotes the experience of user
Sense and satisfaction；In the present embodiment, mobile mechanism 1 further includes shell 15, the first synchronizing wheel, the second synchronizing wheel, the first belt
12 and fluctuating orbit be arranged on the shell 15.
It will be appreciated by persons skilled in the art that the lifting drive component of the present embodiment can also use another knot
Structure, such as including lifting motor and elevating screw, lifting slider is provided with threaded hole, and is connected with elevating screw by threaded hole,
After lifting motor rotation, elevating screw rotation is driven, to make the camera support 2 on lifting slider move up and down.
Preferably, limit sensors 16 are equipped between the both ends of drive component, camera support 2 is equipped with limit catch 21,
There are two limit sensors 16, each one up and down, and limit sensors 16 preferably use U-shaped sensor, and are connected with control device,
When lifting motor 11 drives camera support 2 to move up, if the limit catch 21 on camera support 2 passes through the limit of top
16 feedback signal of limit sensors of level sensor 16, top is stopped to control device by control device control lifting motor 11
Rotation, when lifting motor 11 drives camera support 2 to move down, if the limit catch 21 on camera support 2 passes through lower section
Limit sensors 16,16 feedback signal of limit sensors of lower section controls lifting motor 11 to control device, by control device
It stops operating, the maximum moving distance of camera support 2 can be limited using upper and lower two limit sensors 16 and limit catch 21.
Further, the camera self-adaptive regulating of the present embodiment further includes light-blocking member 4, which is straight
The barn door set is erected, the through-hole 41 for placing 3 camera lens of camera is provided on barn door, and be fixedly linked with camera support 2, is hidden
Tabula rasa can be moved up and down with camera support 2, can play the role of shading, and ambient is avoided to inject the camera lens of camera 3,
It is undesirable so as to cause the photo shot.
As shown in Figure 1 to 4, the camera self-adaptive regulating of the present embodiment further includes zoom mechanism 5, the zoom machine
Structure 5 is fixed on camera support 2, and zoom mechanism 5 is connected with the camera lens of camera 3, and is connected with control device, for adjusting camera
The focal length of 3 camera lenses.
Specifically, the zoom mechanism 5 includes third synchronizing wheel 51, the second belt 52 and zoom motor 53, zoom motor
53 are connected with third synchronizing wheel 51, and third synchronizing wheel 51 is connected by the second belt 52 with the camera lens of camera 3, zoom motor 53 with
Control device is connected, and after zoom motor 53 rotates, third synchronizing wheel 51 is driven to rotate, to drive the second belt 52 to adjust camera
The focal length of 3 camera lenses.
Preferably, the top and left side of zoom motor 53 are equipped with Zoom sensor 54, and third synchronizing wheel 51 is equipped with zoom
Catch 55, Zoom sensor 54 preferably uses U-shaped sensor, and is connected with control device, when zoom motor 53 drives third same
When step wheel 51 rotates clockwise, if the zoom catch 55 in third synchronizing wheel 51 is passed by the zoom of 53 top of zoom motor
Sensor 54,54 feedback signal of Zoom sensor are stopped operating to control device by control device control zoom motor 53；Work as zoom
When motor 53 drives third synchronizing wheel 51 to rotate counterclockwise, if the zoom catch 55 in third synchronizing wheel 51 is by zoom electricity
The Zoom sensor 54 in 53 left side of machine, 54 feedback signal of Zoom sensor control zoom motor to control device by control device
53 stop operating；The maximum rotation angle of third synchronizing wheel 51 can be limited using Zoom sensor 54 and zoom catch 55, i.e.,
The rotation angle of 3 camera lens of camera.
The camera automatic adjusument principle of the present embodiment is as follows：
S1,3 capture pictures of camera, when recognizing the photo captured and having face, the width of automatic decision face, then
The difference for the face width (the face width for meeting accreditation requirement) that current face width is formulated with system is compared by system
It is worth, the rotation step-length a that formula operation goes out zoom motor 53 is moved by Z axis after the wide difference b of comparison face, then controls the second belt
52 rotations to the left or to the right, portrait when capturing is amplified, is reduced so that face width meets accreditation requirement；Wherein, Z
It is as follows that axis moves formula：
A=100/15
In formula, A is empirical value constant, and the step-length that each face width pixel variation needs are mobile, and 100 be test step
Long, 15 be the average value of the test step-length human face change width.
A=b*A
In formula, b is the wide difference of face, and a is mobile step number of the system feedback to zoom motor.
S2, after face width meets accreditation requirement, system is in the case of the video flowing of 25fps, using face tracking
Algorithm judges the center between two in face in the case of each frame quick locating human face, is then worked as by comparing
The difference of center and the center Y-axis of camera preview frame in preceding face between two show that face eyes compare camera 3
The offset direction of camera lens, it is such as on the upper side, on the lower side, lifting motor 11 is controlled later and is rotated, and camera support 2 is driven to make camera 3 to face
It is mobile, by constantly driving 1 track human faces of mobile mechanism, camera 3 is finally faced into face in vertical direction；It faces
After face, camera 3 can be automatically stopped in vertical direction, and when people moves in vertical direction, mobile mechanism 1 is again started up
Just track human faces move perpendicular alignmnet mechanism, and camera 3 is finally made to face face in vertical direction.
S3, after face is placed in the middle, system control camera 3 portrait is focused.
S4, after the completion of focusing, input/output device display prepares shooting prompt, then prompt it is 3,2,1 reciprocal, it is reciprocal
Camera 3 is shot after the completion.
Embodiment 2：
As shown in Figure 5 and Figure 6, the camera self-adaptive regulating of the present embodiment includes mobile mechanism 1 and camera support 2,
Camera support 2 is used for fixed camera 3, and is arranged in mobile mechanism 1, and mobile mechanism 1 is connected with control device, for driving phase
Machine support 2 moves.
The mobile mechanism 1 includes drive component and moving track, and the mobile mechanism 1 of the present embodiment is elevating mechanism, phase
Ying Di, drive component are lifting drive component, which includes lifting motor 11, the first synchronizing wheel, the second synchronization
Wheel and the first belt 12, the first synchronizing wheel and the second synchronizing wheel are separately positioned on the upper and lower ends of lifting drive component, lifting electricity
Machine 11 is connected with the second synchronizing wheel, and is connected with control device, passes through the first belt between the first synchronizing wheel and the second synchronizing wheel
12 are connected；Moving track is fluctuating orbit, and fluctuating orbit includes lifting sliding rail 13 and lifting slider 14, and the sliding of lifting slider 14 is set
It sets on lifting sliding rail 13, camera support 2 is fixed on lifting slider 14, and is fixedly linked with the first belt 12, lifting motor
After 11 rotations, the rotation of the second synchronizing wheel is driven, so that the first synchronizing wheel is rotated by the first belt 12, is moved down on the first belt 12
In dynamic process, camera support 2 is driven to be moved up and down along lifting sliding rail 13；In the present embodiment, the first synchronizing wheel, second synchronize
Wheel, the first belt 12 are arranged on a shell 4, and fluctuating orbit is arranged in other positions, can see from Fig. 5 and Fig. 6, shell
Body 4 and fluctuating orbit are located at the opposite sides of camera support 2, and the side of camera support 2 is fixedly linked with the first belt 12,
The opposite other side of camera support 2 is fixed on lifting slider 14.
Further, the camera self-adaptive regulating of the present embodiment further includes light-blocking member 4, which is straight
The barn door set is erected, the through-hole 41 for placing 3 camera lens of camera is provided on barn door, and be fixedly linked with camera support 2, is hidden
Tabula rasa can be moved up and down with camera support 2, can play the role of shading, avoid 3 camera lens of external light influence camera
Shooting.
Zoom mechanism is not arranged for the present embodiment, and camera automatic adjusument principle is as follows：
S1, system are in the case of the video flowing of 25fps, using Face tracking algorithm, in the quick locating human face of each frame
In the case of, the center between two in face is judged, then by comparing the center in current face between two
The difference of the center Y-axis of position and 3 preview frame of camera, obtains the offset direction of face eyes comparison 3 camera lens of camera, such as on the upper side,
It is on the lower side, lifting motor 11 is controlled later and is rotated, and drives camera support 2 that camera 3 is made to be moved to face, by constantly driving movement
The elevating mechanism track human faces of mechanism 1, finally face face in vertical direction by camera 3；After facing face, camera
3 can be automatically stopped in vertical direction, when people moves in vertical direction, be again started up perpendicular alignmnet mechanism with regard to line trace people
Face moves, and camera 3 is finally made to face face in vertical direction.
S3, after face is placed in the middle, system control camera 3 portrait is focused.
S4, after the completion of focusing, input/output device display prepares shooting prompt, then prompt it is 3,2,1 reciprocal, it is reciprocal
Camera 3 is shot after the completion.
Embodiment 3：
As shown in fig. 7~fig. 9, the camera self-adaptive regulating of the present embodiment includes mobile mechanism 1 and camera support 2,
Camera support 2 is used for fixed camera 3, and is arranged in mobile mechanism 1, and mobile mechanism 1 is connected with control device, for driving phase
Machine support 2 moves.
The mobile mechanism 1 includes drive component and moving track, and the mobile mechanism 1 of the present embodiment is elevating mechanism, phase
Ying Di, drive component are lifting drive component, which includes that lifting motor 11, the first synchronizing wheel 17, second are same
Step wheel 18 and first belt 12, the first synchronizing wheel 17 and the second synchronizing wheel 18 are separately positioned on up and down the two of lifting drive component
End, lifting motor 11 is connected with the first synchronizing wheel 17, and is connected with control device, the first synchronizing wheel 17 and the second synchronizing wheel 18
Between by the first belt 12 be connected；Moving track is fluctuating orbit, and fluctuating orbit includes lifting sliding rail 13 and lifting slider 14,
Lifting slider 14 is slidably arranged on lifting sliding rail 13, and camera support 2 is fixed on lifting slider 14, and solid with the first belt 12
It is fixed to be connected, after lifting motor 11 rotates, the rotation of the first synchronizing wheel 17 is driven, 18 turns of the second synchronizing wheel is made by the first belt 12
It is dynamic, during the first belt 12 moves up and down, camera support 2 is driven to be moved up and down along lifting sliding rail 13；In the present embodiment
In, moving track is arranged between the first synchronizing wheel 17 and the second synchronizing wheel 18, and lifting sliding rail 13 is two, two liftings
Sliding rail 13 is each attached in a fixed plate 19.
Further, the camera self-adaptive regulating of the present embodiment further includes light-blocking member 4, and light-blocking member 4 is shading
Band, the photo-shield strip hollow out have a through-hole 41, and are in closed hoop around four guide rods, and photo-shield strip is fixedly linked with camera support 2,
It can be moved up and down with camera support 2, four guide rods are respectively the first guide rod 42, the second guide rod 43, third guide rod 44 and
Four guide rods 45, the first guide rod 42 and the second guide rod 43 are arranged in parallel in the top of camera support 2, and the first guide rod 42 and second is led
The height of 43 position of bar is identical, is above 17 position of the first synchronizing wheel, and third guide rod 44 is parallel with the 4th guide rod 45
It is arranged in the lower section of camera support 2, and third guide rod 44 is identical with the height of 45 position of the 4th guide rod, is below second
18 position of synchronizing wheel.
As shown in Figure 10, the mobile mechanism 1 of the present embodiment, camera support 2, camera 3 and light-blocking member 4 may be mounted at one
It protects in shell 6.
Embodiment 4：
As shown in Figure 11~Figure 13, the camera self-adaptive regulating of the present embodiment includes mobile mechanism 1 and camera support
2, camera support 2 is used for fixed camera 3, and is arranged in mobile mechanism 1, and mobile mechanism 1 is connected with control device, for driving
Camera support 2 moves.
The mobile mechanism 1 includes drive component and moving track, and the mobile mechanism 1 of the present embodiment is elevating mechanism, phase
Ying Di, drive component are lifting drive component, which includes that lifting motor 11, the first synchronizing wheel 17, second are same
Step wheel 18 and first belt 12, the first synchronizing wheel 17 and the second synchronizing wheel 18 are separately positioned on up and down the two of lifting drive component
End, lifting motor 11 is connected with the second synchronizing wheel 18, and is connected with control device, the first synchronizing wheel 17 and the second synchronizing wheel 18
Between by the first belt 12 be connected；Moving track is fluctuating orbit, and fluctuating orbit includes lifting sliding rail 13 and lifting slider 14,
Lifting slider 14 is slidably arranged on lifting sliding rail 13, and camera support 2 is fixed on lifting slider 14, and solid with the first belt 12
It is fixed to be connected, after lifting motor 11 rotates, the rotation of the second synchronizing wheel 18 is driven, 17 turns of the first synchronizing wheel is made by the first belt 12
It is dynamic, during the first belt 12 moves up and down, camera support 2 is driven to be moved up and down along lifting sliding rail 13；In the present embodiment
In, moving track is arranged in the side of drive component.
Further, the camera self-adaptive regulating of the present embodiment further includes light-blocking member 4, and light-blocking member 4 is shading
Band, the photo-shield strip hollow out have a through-hole 41, and are in closed hoop around four guide rods, and photo-shield strip is fixedly linked with camera support 2,
It can be moved up and down with camera support 2, four guide rods are respectively the first guide rod 42, the second guide rod 43, third guide rod 44 and
Four guide rods 45, the first guide rod 42 and the second guide rod 43 are arranged in parallel in the top of camera support 2, and 42 position of the first guide rod
Higher than 43 position of the second guide rod, the first guide rod 42 and the second guide rod 43 are above the height of 17 position of the first synchronizing wheel
Degree, third guide rod 44 and the 4th guide rod 45 are arranged in parallel in the lower section of camera support 2, and 44 position of third guide rod is less than
4th guide rod, 45 position, third guide rod 44 and the 4th guide rod 45 are below the height of 18 position of the second synchronizing wheel.
As shown in figure 14, the mobile mechanism 1 of the present embodiment, camera support 2 and camera 3 may be mounted at a protection shell 6
Interior, the first guide rod 42, the second guide rod 43, third guide rod 44 and the setting of the 4th guide rod 45 are outside protection shell 6, and photo-shield strip bypasses
First guide rod 42 enters protection shell 6 from the top of protection shell 6, then the bottom of shell 6 is protected to come out, then bypass successively
Third guide rod 44, the 4th guide rod 45 and the second guide rod 43 return to the position of the first guide rod 42, the both ends of photo-shield strip are fixed.
Embodiment 5：
The present embodiment is mainly characterized by：Mobile mechanism 1 includes elevating mechanism and horizontal mobile mechanism, the knot of elevating mechanism
For structure with embodiment 1,2,3 or 4, horizontal mobile mechanism includes horizontal drive component and horizontal rail, which includes
Horizontal motor and horizontal lead screw, horizontal motor are connected with horizontal lead screw, specially the motor shaft of horizontal motor by shaft coupling with
Horizontal lead screw is connected, and horizontal rail includes horizontal slide rail and horizontal slider, and horizontal slider is slidably arranged on horizontal slide rail, horizontal
Sliding block is provided with threaded hole, and is fixedly connected with horizontal lead screw by threaded hole, horizontal on the also fixed horizontal slider of camera support 2
After motor rotation, horizontal lead screw rotation is driven, to make the camera support 2 on horizontal slider move left and right.
It will be appreciated by persons skilled in the art that the horizontal drive component of the present embodiment can also use another knot
Structure, such as be connected with one of synchronizing wheel including horizontal motor, two synchronizing wheels and belt, horizontal motor, two synchronizing wheels
Between by belt be connected, horizontal motor rotation after, drive coupled synchronizing wheel rotate, by belt drive another together
Step wheel rotation drives camera support 2 to be moved left and right along horizontal slide rail during belt moves left and right.
If zoom mechanism is arranged, the camera automatic adjusument principle of the present embodiment is as follows：
S1,3 capture pictures of camera, when recognizing the photo captured and having face, the width of automatic decision face, then
The difference for the face width (the face width for meeting accreditation requirement) that current face width is formulated with system is compared by system
It is worth, the rotation step-length a that formula operation goes out zoom motor 53 is moved by Z axis after the wide difference b of comparison face, then controls the second belt
52 rotations to the left or to the right, portrait when capturing is amplified, is reduced so that face width meets accreditation requirement；Wherein, Z
It is as follows that axis moves formula：
A=100/15
In formula, A is empirical value constant, and the step-length that each face width pixel variation needs are mobile, and 100 be test step
Long, 15 be the average value of the test step-length human face change width.
A=b*A
In formula, b is the wide difference of face, and a is mobile step number of the system feedback to zoom motor.
S2, after face width meets accreditation requirement, system is in the case of the video flowing of 25fps, using face tracking
Algorithm judges the center between two in face in the case of each frame quick locating human face, is then worked as by comparing
The difference of center and the center Y-axis of 3 preview frame of camera in preceding face between two show that face eyes compare camera
The offset direction of 3 camera lenses, it is such as on the upper side, on the lower side, lifting motor 11 is controlled later and is rotated, and camera support 2 is driven to make camera 3 to face
It is mobile, by constantly driving the elevating mechanism track human faces of mobile mechanism 1, finally camera 3 is faced in vertical direction
Face；After facing face, camera 3 can be automatically stopped in vertical direction, when people moves in vertical direction, be opened again
Just track human faces move dynamic perpendicular alignmnet mechanism, and camera 3 is finally made to face face in vertical direction.
S3, after face is in vertical center, system is in the case of the video flowing of 25fps, using Face tracking algorithm,
In the case of each frame quick locating human face, the center between two in face is judged, then by comparing currently
The difference of center and the center X-axis of 3 preview frame of camera in face between two show that face eyes compare 3 mirror of camera
The offset direction of head, such as to the left, to the right, horizontal motor rotates later, drives camera support 2 that camera 3 is made to be moved to face, passes through
The horizontal mobile mechanism track human faces for constantly driving mobile mechanism 1, finally face face in the horizontal direction by camera 3；
After facing face, camera 3 can be automatically stopped in the horizontal direction, when people moves in the horizontal direction, be again started up water
Just track human faces move flat registration mechanism, and camera 3 is finally made to face face in the horizontal direction.
S4, after face is placed in the middle, system control camera 3 portrait is focused.
S5, after the completion of focusing, input/output device display prepares shooting prompt, then prompt it is 3,2,1 reciprocal, it is reciprocal
Camera 3 is shot after the completion.
It will be appreciated by persons skilled in the art that in above-mentioned steps, step S3 can be first carried out, i.e., is accorded in face width
After closing accreditation requirement, so that camera 3 is faced face in the horizontal direction using horizontal aligument mechanism, then execute step S2, that is, exist
After face is in horizontal center, camera 3 is set to face face in vertical direction using perpendicular alignmnet mechanism.
If zoom mechanism is not arranged, without judging whether face width meets accreditation requirement, S2 is directly executed, then
Step S3, S4 and S5 are executed successively, or directly executes step S3, then execute step S2, S4 and S5 successively.
Embodiment 6：
The present embodiment is mainly characterized by：Mobile mechanism 1 is horizontal mobile mechanism, and horizontal mobile mechanism includes horizontal drive
Component and horizontal rail, which includes horizontal motor and horizontal lead screw, and horizontal motor is connected with horizontal lead screw, tool
Body is that the motor shaft of horizontal motor is connected by shaft coupling with horizontal lead screw, and horizontal rail includes horizontal slide rail and horizontal slider,
Horizontal slider is slidably arranged on horizontal slide rail, and horizontal slider is provided with threaded hole, and is fixed and connected by threaded hole and horizontal lead screw
It connects, on the also fixed horizontal slider of camera support 2, after horizontal motor rotation, horizontal lead screw rotation is driven, to make on horizontal slider
Camera support 2 move left and right.
If zoom mechanism is arranged, the camera automatic adjusument principle of the present embodiment is as follows：
S1,3 capture pictures of camera, when recognizing the photo captured and having face, the width of automatic decision face, then
The difference for the face width (the face width for meeting accreditation requirement) that current face width is formulated with system is compared by system
It is worth, the rotation step-length a that formula operation goes out zoom motor 53 is moved by Z axis after the wide difference b of comparison face, then controls the second belt
52 rotations to the left or to the right, portrait when capturing is amplified, is reduced so that face width meets accreditation requirement；Wherein, Z
It is as follows that axis moves formula：
A=100/15
In formula, A is empirical value constant, and the step-length that each face width pixel variation needs are mobile, and 100 be test step
Long, 15 be the average value of the test step-length human face change width.
A=b*A
In formula, b is the wide difference of face, and a is mobile step number of the system feedback to zoom motor.
S2, after face width meets accreditation requirement, system is in the case of the video flowing of 25fps, using face tracking
Algorithm judges the center between two in face in the case of each frame quick locating human face, is then worked as by comparing
The difference of center and the center X-axis of 3 preview frame of camera in preceding face between two show that face eyes compare camera
The offset direction of 3 camera lenses, such as to the left, to the right, horizontal motor rotates later, drives camera support 2 that camera 3 is made to be moved to face,
By constantly driving the horizontal mobile mechanism track human faces of mobile mechanism 1, camera 3 is finally faced into people in the horizontal direction
Face；After facing face, camera 3 can be automatically stopped in the horizontal direction, when people moves in the horizontal direction, be again started up
Just track human faces move horizontal aligument mechanism, and camera 3 is finally made to face face in the horizontal direction.
S3, after face is placed in the middle, system control camera 3 portrait is focused.
S4, after the completion of focusing, input/output device display prepares shooting prompt, then prompt it is 3,2,1 reciprocal, it is reciprocal
Camera 3 is shot after the completion.
If zoom mechanism is not arranged, without judging whether face width meets accreditation requirement, S2 is directly executed, then
Step S3 and S4 are executed successively.
In conclusion the camera self-adaptive regulating of the utility model can be used for self-service photographing device, it is provided with
Mobile mechanism and camera support for fixed camera, the face information that can be captured and recognize according to camera utilize movement
Mechanism moves camera support, to adjust the position of camera, mobile mechanism by drive camera support realize camera lifting and/
Or it moves horizontally；When realizing the lifting of camera, camera can be made to face face in vertical direction, various heights can be met
The photographing request of user, no matter height is the child of 135cm or the adult of 200cm, and it is curved can to ensure that user does not need
Waist, do not need it is padded, shooting is completed with most comfortable natural posture；When realizing when moving horizontally of camera, camera can be made to exist
Face is faced in horizontal direction, can meet various sitting postures, stance user's photographing request to the left or to the right；It can adjust simultaneously
The movement speed of camera, can ensure camera stablizes movement, and camera is avoided to be damaged in moving process, extends entire self-service bat
According to the service life of equipment；When accelerating the lifting speed and horizontal movement velocity of camera, the regulating time of camera can be shortened,
Satisfactory certificate photograph is shot with peak efficiency, promotes the experience sense and satisfaction of user.
The above, only the utility model patent preferred embodiment, but the protection domain of the utility model patent is simultaneously
Not limited to this, any one skilled in the art is in the range disclosed in the utility model patent, according to this
Technical solution and its utility model patent design of utility model patent are subject to equivalent substitution or change, belong to the utility model
The protection domain of patent.
Claims (11)
1. camera self-adaptive regulating, it is characterised in that：Including mobile mechanism, light-blocking member and for the camera of fixed camera
Holder, the camera support are arranged in mobile mechanism, and the mobile mechanism is controlled by control device, for driving camera support
Mobile, the light-blocking member is equipped with the through-hole for placing camera lens, and is fixedly linked with camera support.
2. camera self-adaptive regulating according to claim 1, it is characterised in that：The mobile mechanism includes driving group
Part and moving track, the camera support are arranged on moving track, and the driving component is for driving camera support edge to move
Track moves.
3. camera self-adaptive regulating according to claim 2, it is characterised in that：
The driving component includes lifting drive component and horizontal drive component, the moving track include fluctuating orbit and level
Track, lifting drive component is for driving camera support to be moved up and down along fluctuating orbit, and horizontal drive component is for driving camera
Holder is moved left and right along horizontal rail；
Or the driving component is lifting drive component, the moving track is fluctuating orbit, and lifting drive component is for driving
Camera support is moved up and down along fluctuating orbit；
Or the driving component is horizontal drive component, the moving track is horizontal rail, and horizontal drive component is for driving
Camera support is moved left and right along horizontal rail.
4. camera self-adaptive regulating according to claim 3, it is characterised in that：The lifting drive component includes rising
Drop motor, the first synchronizing wheel, the second synchronizing wheel and the first belt, first synchronizing wheel and the second synchronizing wheel are separately positioned on liter
The upper and lower ends of drive component drop, and the lifting motor is connected with one of the first synchronizing wheel and the second synchronizing wheel, and first
It is connected by the first belt between synchronizing wheel and the second synchronizing wheel, the camera support is driven by the first belt along fluctuating orbit
Lower movement.
5. camera self-adaptive regulating according to claim 3, it is characterised in that：The horizontal drive component includes water
Flat telegram machine and horizontal lead screw, the horizontal motor are connected with horizontal lead screw, and the camera support is driven by horizontal lead screw along level
Track moves left and right.
6. camera self-adaptive regulating according to claim 2, it is characterised in that：The moving track include sliding rail and
Sliding block, the sliding block are slidably arranged on sliding rail, and the camera support is fixed on sliding block.
7. camera self-adaptive regulating according to claim 1, it is characterised in that：The light-blocking member is upright setting
Barn door, the barn door is fixedly linked with camera support.
8. camera self-adaptive regulating according to claim 1, it is characterised in that：The light-blocking member is photo-shield strip,
The photo-shield strip is in closed hoop around several guide rods, and is fixedly linked with camera support.
9. according to claim 1-6 any one of them camera self-adaptive regulatings, it is characterised in that：Described device further includes
Zoom mechanism, the zoom mechanism are fixed on camera support, and zoom mechanism is connected with the camera lens of camera, and are filled by the control
Control is set, the focal length for adjusting camera lens.
10. camera self-adaptive regulating according to claim 9, it is characterised in that：The zoom mechanism includes third
Synchronizing wheel, the second belt and zoom motor, the zoom motor are connected with third synchronizing wheel, and the third synchronizing wheel passes through second
Belt is connected with the camera lens of camera.
11. self-service photographing device, including camera, input/output device and control device, it is characterised in that：Further include that right is wanted
1-10 any one of them camera self-adaptive regulatings, the camera is asked to be fixed on camera support, the control device point
It is not connected with camera, camera self-adaptive regulating, input/output device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254297.8U CN208025064U (en) | 2018-02-12 | 2018-02-12 | Camera self-adaptive regulating and self-service photographing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254297.8U CN208025064U (en) | 2018-02-12 | 2018-02-12 | Camera self-adaptive regulating and self-service photographing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208025064U true CN208025064U (en) | 2018-10-30 |
Family
ID=63904966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820254297.8U Active CN208025064U (en) | 2018-02-12 | 2018-02-12 | Camera self-adaptive regulating and self-service photographing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208025064U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340524A (en) * | 2018-11-22 | 2019-02-15 | 曹思明 | A kind of automation camera arrangement and self-service machine of taking pictures |
| CN109348110A (en) * | 2018-11-21 | 2019-02-15 | 珠海市新德汇信息技术有限公司 | A kind of portrait is taken pictures automatic shooting device |
| CN110345353A (en) * | 2019-08-15 | 2019-10-18 | 张炯 | Instrument monitoring photograph robot and its application method |
| CN112731737A (en) * | 2020-12-23 | 2021-04-30 | 周容 | Multi-functional auxiliary device suitable for panoramic photography |
| CN113079320A (en) * | 2021-04-13 | 2021-07-06 | 浙江科技学院 | Sectional type multifunctional camera shooting method based on whole body mirror |
| CN113359372A (en) * | 2021-06-04 | 2021-09-07 | 贵州大学 | Automatic focusing and light supplementing device and method of camera for uniaxial compressive strength test |
-
2018
- 2018-02-12 CN CN201820254297.8U patent/CN208025064U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348110A (en) * | 2018-11-21 | 2019-02-15 | 珠海市新德汇信息技术有限公司 | A kind of portrait is taken pictures automatic shooting device |
| CN109348110B (en) * | 2018-11-21 | 2023-11-03 | 珠海市新德汇信息技术有限公司 | Automatic snapshot device for portrait photographing |
| CN109340524A (en) * | 2018-11-22 | 2019-02-15 | 曹思明 | A kind of automation camera arrangement and self-service machine of taking pictures |
| CN110345353A (en) * | 2019-08-15 | 2019-10-18 | 张炯 | Instrument monitoring photograph robot and its application method |
| CN112731737A (en) * | 2020-12-23 | 2021-04-30 | 周容 | Multi-functional auxiliary device suitable for panoramic photography |
| CN112731737B (en) * | 2020-12-23 | 2022-05-17 | 宁夏与声聚莱文化传媒有限公司 | Multi-functional auxiliary device suitable for panoramic photography |
| CN113079320A (en) * | 2021-04-13 | 2021-07-06 | 浙江科技学院 | Sectional type multifunctional camera shooting method based on whole body mirror |
| CN113079320B (en) * | 2021-04-13 | 2022-03-11 | 浙江科技学院 | Sectional type multifunctional camera shooting method based on whole body mirror |
| CN113359372A (en) * | 2021-06-04 | 2021-09-07 | 贵州大学 | Automatic focusing and light supplementing device and method of camera for uniaxial compressive strength test |
| CN113359372B (en) * | 2021-06-04 | 2023-05-12 | 贵州大学 | Automatic focusing and light supplementing device and method for camera for uniaxial compressive strength test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208025064U (en) | Camera self-adaptive regulating and self-service photographing device | |
| CN207867616U (en) | Exempt from touching formula intelligent self-service license capture apparatus | |
| CN203708332U (en) | Nine-shaft automatic photographic device | |
| CN108122343B (en) | Touch-free intelligent self-service license shooting equipment and method | |
| CN108761992A (en) | A kind of 3D panorama cameras of built-in stabilizer | |
| JP3656114B2 (en) | Automatic photography equipment | |
| CN108194801A (en) | Move self-service camera arrangement and method | |
| JP2002153444A (en) | Individual authentication system | |
| CN206195921U (en) | Device is taken a candid photograph to moving target people face iris | |
| CN108307126A (en) | A kind of intelligent face identification device of the anti-distortion with automatic focusing function | |
| CN109033943A (en) | It is a kind of for searching the face acquisition equipment for the personnel that wander away | |
| CN207999621U (en) | Move self-service camera arrangement | |
| CN207867620U (en) | Telescopic self-service license capture apparatus | |
| CN209002068U (en) | Intelligent cloud mirror video camera | |
| CN216619205U (en) | Face recognition device capable of adjusting angle of face recognition instrument | |
| CN109782811A (en) | A kind of automatic tracing control system and method for unmanned model car | |
| CN201298140Y (en) | A single lens stereo image optical signal acquisition device | |
| CN206195919U (en) | Automatic device of taking a candid photograph of indoor iris | |
| KR100658426B1 (en) | Iris Zoom Camera Shooting Device By Linear Motor Driving | |
| CN208984946U (en) | A kind of 3D panorama camera of built-in stabilizer | |
| CN111898450A (en) | Image acquisition equipment for signing electronic visa and use method thereof | |
| CN209265463U (en) | Iris capturing equipment with distance measurement feedback | |
| KR100658424B1 (en) | Iris Camera Shooting Device By Linear Motor Driving | |
| CN110764246A (en) | Equipment for shooting large-area sample on microscope and using method thereof | |
| CN110197559A (en) | It is a kind of can adaptive height the self-service certificate camera of high security |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |