CN208567945U - A kind of experimental provision of real-time acquisition image data - Google Patents
A kind of experimental provision of real-time acquisition image data Download PDFInfo
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- CN208567945U CN208567945U CN201821347705.0U CN201821347705U CN208567945U CN 208567945 U CN208567945 U CN 208567945U CN 201821347705 U CN201821347705 U CN 201821347705U CN 208567945 U CN208567945 U CN 208567945U
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Abstract
The utility model discloses a kind of experimental provisions of image data of acquisition in real time, comprising: acquisition cabinet；And it is located at the intracorporal collecting mechanism of vasculum, linkage mechanism and servo-actuated irradiating structure；Acquisition cavity is equipped in the vasculum body, the side for acquiring cavity is equipped with display screen；The collecting mechanism acquires the virtual image on display screen in real time, and collecting mechanism drives linkage mechanism mobile, the range of exposures of the mobile change of the linkage mechanism servo-actuated irradiating structure, the servo-actuated irradiating structure is set to generate effective irradiation in real time to collecting mechanism, so that phenomena such as range of exposures of servo-actuated irradiating structure and the collection terminal of acquisition camera remain at same vertical line, avoid the occurrence of ghost image；The collecting mechanism of setting generates the movement in front and rear, left and right direction relative to display screen under the action of push rod, guide pad, and acquisition camera can very easily be made to reach optimal collection effect.
Description
Technical field
The utility model relates to data to acquire correlative technology field, and in particular to a kind of experiment of the image data of acquisition in real time
Device.
Background technique
The advantages of traditional data acquisition is divided into out Source Data Acquisition and real data two classes of acquisition, opens Source Data Acquisition is sample
This quantity is big, diversity is good, tape label annotation, the disadvantage is that when quality is irregular, the screening of data set needs to spend certain
Between, and be difficult to obtain target scene with strong points, image information is one of the most important information that the mankind obtain, and open source
The best way of data acquisition, virtual image acquisition in fields such as Digital Image Processing, image recognitions using very extensive, in real time
The acquisition and processing of image occupy an important position in current multimedia technology, digital camera seen in daily life,
The products such as videophone, multimedia IP phone and videoconference, real time image collection are core technologies therein, Image Acquisition
Speed, quality directly influence the overall effect of product.
Virtual image in the prior art acquires equipment, is generally made of camera and display screen, user's handheld camera,
Virtual image in align display screens, this acquisition mode, suffers from the drawback that
1. virtual image acquisition equipment in the prior art needs user's handheld camera according to different virtual images
Real-time position adjusting is carried out, can be only achieved optimal collection effect, this mode is time-consuming and laborious；
2. virtual image in the prior art acquires equipment, due to the particularity of acquisition, irradiation light or light compensating lamp are needed
Auxiliary uses, however camera, when carrying out position adjusting, irradiation light will also be adjusted in real time, and generation ghost image is avoided (to work as photograph
Shot-light is located at camera rear or crosses front, will affect the normal acquisition of camera) etc. phenomenon, imitated to reach optimal acquisition
Fruit, but in the prior art, the position of irradiation light is fixed, or user is needed voluntarily to adjust, and the labour for increasing user is strong
The complexity of degree, equipment is high, and the practicability is poor.
To solve the above-mentioned problems, the utility model proposes a kind of experimental provisions of image data of acquisition in real time.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of experiment of image data of acquisition in real time
Device,
It include: acquisition cabinet；And it is located at the intracorporal collecting mechanism of vasculum, linkage mechanism and servo-actuated irradiating structure, with
Dynamic irradiating structure forms illumination to acquisition camera, and acquisition camera moves in the front-back direction drives guide pad to carry out by linkage mechanism
Move in the front-back direction so that the range of exposures of servo-actuated irradiating structure remained at the collection terminal for acquiring camera it is same vertical
Line, phenomena such as avoiding the occurrence of ghost image.
To achieve the goals above, one kind that the utility model uses acquires the experimental provision of image data in real time, comprising:
Acquire cabinet；And it is located at the intracorporal collecting mechanism of vasculum, linkage mechanism and servo-actuated irradiating structure；
Acquisition cavity is equipped in the vasculum body, the side for acquiring cavity is equipped with display screen；
The collecting mechanism acquires the virtual image on display screen in real time, and collecting mechanism drives linkage mechanism
Mobile, the range of exposures of the mobile change of the linkage mechanism servo-actuated irradiating structure makes the servo-actuated irradiating structure to adopting
Collecting mechanism generates effective irradiation in real time.
As advanced optimizing for above scheme, the collecting mechanism is acquisition camera, the left and right two of the acquisition camera
Side is fixedly connected with an extending column, and one end of extending column is inserted into the positive sliding slot of the first strip, the back of first strip
It is fixedly connected in the middle part of face and acquisition cavity sidewalls.
As advanced optimizing for above scheme, at the center of the collection terminal direction display screen of the acquisition camera, adopt
The fixing end of collection camera is fixedly connected with one end of motion bar, circle of the other end of the motion bar in the middle part of the first guide pad
Hole and the outside for extending to acquisition cabinet, and the other end of motion bar connects one end of push rod by hinged seat, the push rod is logical
Crossing motion bar drives the acquisition camera to move in the front-back direction relative to display screen generation.
As advanced optimizing for above scheme, the transverse direction that the middle part of first guide pad is located at acquisition wall box is sliding
In road, and the upper and lower sides in the middle part of the first guide pad pass through a dovetail slide block interlocking in the dovetail on transverse slipway top bottom two sides respectively
In sliding slot, the guide pad drives the acquisition camera relative to the movement of display screen generation left and right directions.
As advanced optimizing for above scheme, the servo-actuated irradiating structure is that pipe is penetrated in two illuminations, and pipe is penetrated in two illuminations
It is respectively and fixedly installed in the front of second strip, the back side of two second strips is respectively and in acquisition cavity two sides
The top of wall is fixedly connected.
As advanced optimizing for above scheme, the linkage mechanism includes the second guiding being bonded with the second strip front
Block, the side cross-section of second guide pad are C-shaped configuration, and the lower end of the second guide pad by fixed mechanism and acquires camera
Upper end connection, the side of second guide pad are fixedly connected with one end of shading strip, and the other end winding setting of shading strip exists
The outside of cylinder is enclosed, the upper and lower ends of the circle cylinder pass through a shaft respectively and are fixedly connected with one end of supporting plate, the supporting plate
The other end is fixedly connected with the inner wall of acquisition cavity.
As advanced optimizing for above scheme, the fixed mechanism includes linkage vertical bar and tilt stand, and fixes machine
The section of facing of structure is Y shape, and the upper end of the linkage vertical bar is fixedly connected with the lower end of the second guide pad, the lower end for the vertical bar that links
Interior to be equipped with T shape sliding slot, the T shape sliding slot is embedded to be connected to T-shaped slider, and the T-shaped slider is fixed at the upper end of tilt stand,
The lower end of the tilt stand is fixedly connected with the upper end of acquisition camera.
The experimental provision of one kind of the utility model acquisition image data in real time, have it is following the utility model has the advantages that
1. one kind of the utility model acquires the experimental provision of image data, the collecting mechanism of setting, in push rod in real time
Under effect, acquisition camera is driven to move in the front-back direction relative to display screen generation, to change acquisition camera and display
The horizontal spacing of screen；
The guide pad of setting drives acquisition camera to generate the movement of left and right directions relative to display screen, adopts to change
Collect camera and show the lateral angles of screen, so that acquisition camera is reached optimal collection effect, not need to make
The hand-held acquisition camera of user is time saving and energy saving.
2. one kind of the utility model acquires the experimental provision of image data in real time, the extending column of setting is matched with the first strip
It closes, when acquisition camera moves in the front-back direction, extending column slides in the first strip, so that acquisition camera keeps horizontal
State will not generate crooked situation, ensure that the collection effect of acquisition camera.
3. one kind of the utility model acquires the experimental provision of image data in real time, the first guide pad of setting is located at laterally
In slideway, by the cooperation of dovetail slide block and dovetail chute, stablize well so that the movement of acquisition camera left and right directions has
Property.
4. one kind of the utility model acquires the experimental provision of image data in real time, irradiating structure is servo-actuated to acquisition camera shape
At illumination, acquire that camera is mobile in the front-back direction to be moved in the front-back direction by linkage mechanism drive guide pad, with adopting
The movement for collecting camera, changes the range of exposures of servo-actuated irradiating structure, so that the range of exposures of servo-actuated irradiating structure and acquisition phase
Phenomena such as collection terminal of machine remains at same vertical line, avoids the occurrence of ghost image generates effective in real time shine to acquisition camera
It penetrates.
5. the experimental provision of one kind of the utility model acquisition image data in real time, the linkage mechanism of setting, instead of making
User needs to manually adjust the mode that pipe is penetrated in illumination, reduces labor intensity, practical.
Detailed description of the invention
Fig. 1 is the structure front section view of the utility model；
Fig. 2 is the texture edge cross-sectional view of the utility model；
Fig. 3 is structure enlargement diagram at A in Fig. 1 of the utility model；
Fig. 4 is the servo-actuated irradiating structure schematic diagram of the utility model.
In figure: acquisition cabinet 1, transverse slipway 21, display screen 3, the first strip 4, the second strip 41, is adopted acquisition cavity 2
Collection camera 5, extending column 6, illumination penetrate pipe 7, motion bar 8, the first guide pad 9, push rod 10, the second guide pad 11, linkage vertical bar 12,
Tilt stand 13, T-shaped slider 14, shading strip 15, supporting plate 16.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by attached drawing and implementing
Example, the present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to
Explain the utility model, the range being not intended to limit the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of experiment dress of the image data of acquisition in real time
It sets, comprising: acquisition cabinet 1；And collecting mechanism, linkage mechanism and servo-actuated irradiating structure in acquisition cabinet 1, vasculum
Acquisition cavity 2 is equipped in body 1, the side of acquisition cavity 2 is equipped with display screen 3, and collecting mechanism is to the virtual graph on display screen 3
As being acquired in real time, and collecting mechanism drives linkage mechanism mobile, and the mobile change of linkage mechanism is servo-actuated the photograph of irradiating structure
Range is penetrated, servo-actuated irradiating structure is made to generate effective irradiation in real time to collecting mechanism；
Collecting mechanism is acquisition camera 5, and the left and right sides of acquisition camera 5 is fixedly connected with an extending column 6, extending column 6
One end insertion positive sliding slot of the first strip 4 in, the back side of the first strip 4 is fixedly connected with acquiring in the middle part of 2 side wall of cavity,
It acquires at the center of collection terminal direction display screen 3 of camera 5, the fixed company in one end of the fixing end and motion bar 8 that acquire camera 5
It connects, the other end of motion bar 8 runs through the circular hole at 9 middle part of the first guide pad and extends to the outside of acquisition cabinet 1, and motion bar 8
The other end by hinged seat connect push rod 10 one end, push rod 10 by motion bar 8 drive acquisition camera 5 relative to display screen
Curtain 3 is generated and is moved in the front-back direction, and the middle part of the first guide pad 9 is located in the transverse slipway 21 of acquisition 1 side wall of cabinet, and first
The upper and lower sides at 9 middle part of guide pad pass through a dovetail slide block interlocking in the dovetail chute that transverse slipway 21 pushes up bottom two sides respectively,
Guide pad 9 drives acquisition camera 5 relative to the movement of the display generation left and right directions of screen 3；
The collecting mechanism of setting drives acquisition camera 5 to generate front and back relative to display screen 3 under the action of push rod 10
The movement in direction, to change acquisition camera 5 and show the horizontal spacing of screen 3, the guide pad 9 of setting drives acquisition camera
5 generate the movement of left and right directions relative to display screen 3, thus change acquisition camera 5 and show the lateral angles of screen 3,
It so that acquisition camera 5 is reached optimal collection effect, not need the hand-held acquisition camera 5 of user, it is time saving and energy saving；
Referring specifically to Fig. 2 and Fig. 4, servo-actuated irradiating structure is that pipe 7 is penetrated in two illuminations, and two illuminations are penetrated pipe 7 and fixed respectively
It is mounted in the front of second strip 41, the back side of two second strips 41 is upper with acquisition 2 two sides inner wall of cavity respectively
Portion is fixedly connected, and linkage mechanism includes the second guide pad 11 being bonded with 41 front of the second strip, the side of the second guide pad 11
Section is C-shaped configuration, and the lower end of the second guide pad 11 is connect by fixed mechanism with the upper end for acquiring camera 5, the second guide pad
11 side is fixedly connected with one end of shading strip 15, and the outside (shading strip of circle cylinder is arranged in the other end winding of shading strip 15
15 be shading cloth very common in the prior art, does not do excessive elaboration herein), the upper and lower ends for enclosing cylinder pass through one respectively and turn
Axis is fixedly connected with one end of supporting plate 16, and the other end of supporting plate 16 is fixedly connected with the inner wall of acquisition cavity 2, the extending column of setting
6 and first the cooperation of strip 4 (the outside winding of shaft is equipped with torsionspring (not shown), one group of torque arm of torsionspring and circle cylinder
Fitting, another group of torque arm of torsionspring are bonded with one end of supporting plate 16, when user unclamps push rod 10, in torsionspring
Under effect, so that shaft rotates, automatic winding work is formed to shading strip 15), when acquisition camera 5 moves in the front-back direction,
Extending column 6 slides in the first strip 4, so that acquisition camera 5 keeps horizontality, will not generate crooked situation, ensure that and adopt
Collect the collection effect of camera 5, the first guide pad 9 of setting is located in transverse slipway 21, passes through dovetail slide block and dovetail chute
Cooperation, so that the movement of acquisition 5 left and right directions of camera has good stability；
Referring specifically to Fig. 3, fixed mechanism includes linkage vertical bar 12 and tilt stand 13, and fixed mechanism faces section
Upper end for Y shape, the vertical bar 12 that links is fixedly connected with the lower end of the second guide pad 11, is equipped with T shape in the lower end of vertical bar 12 of linking
Sliding slot, T shape sliding slot is embedded to be connected to T-shaped slider 14, and T-shaped slider 14 is fixed at the upper end of tilt stand 13, tilt stand 13
Lower end be fixedly connected with the upper end of acquisition camera 5, be servo-actuated irradiating structure and illumination, acquisition camera 5 front and back formed to acquisition camera 5
The movement in direction drives guide pad 11 to be moved in the front-back direction by linkage mechanism, with the movement of acquisition camera 5, changes
The range of exposures of servo-actuated irradiating structure, so that the range of exposures of servo-actuated irradiating structure is protected always with the collection terminal for acquiring camera 5
Phenomena such as holding in same vertical line, avoiding the occurrence of ghost image generates the gear of effective irradiation setting in real time to acquisition camera 5
Structure needs to manually adjust the mode that pipe 7 is penetrated in illumination instead of user, reduces labor intensity, practical.
Working principle: when the utility model is used, according to acquisition needs, the first guide pad 9, the first guiding are moved left and right
Block 9 drives acquisition camera 5, is slided in dovetail chute by dovetail slide block, so that acquisition camera 5 generates the shifting of left and right directions
It is dynamic, and when acquiring camera 5 and moving left and right, T-shaped slider 14 moves in T shape sliding slot, linkage will not be generated to the second guide pad 11,
The range of exposures that pipe 7 is penetrated in illumination will not generate any variation；
According to acquisition needs, push rod 10 is lifted upwards, push rod 10 and motion bar 8 keep horizontal, then press inward against push rod 10,
The movement of 5 forward direction of camera is acquired, extending column 6 slides in the first strip 4, so that acquisition camera 5 keeps horizontality, no
Crooked situation can be generated, by linkage vertical bar 12 and tilt stand 13, will be pushed forward while acquisition 5 forward direction of camera is mobile
It is conducted to the second guide pad 11 into power, the forward movement of the second guide pad 11 drives shading strip 15 mobile, 15 pairs of shading strip illuminations
It penetrates pipe 7 to be covered, changes the range of exposures of servo-actuated irradiating structure, so that the range of exposures of servo-actuated irradiating structure and acquisition phase
Phenomena such as collection terminal of machine 5 remains at same vertical line, avoids the occurrence of ghost image.
The only preferred embodiment of the utility model, is not intended to limit the utility model, all in the utility model
Spirit and principle within made any modification, equivalent replacement or improvement etc., should be included in the protection model of the utility model
Within enclosing.
Claims (7)
1. a kind of experimental provision of the image data of acquisition in real time, it is characterised in that: include:
It acquires cabinet (1)；And it is located at collecting mechanism, linkage mechanism and servo-actuated irradiating structure in acquisition cabinet (1)；
Acquisition cavity (2) is equipped in the acquisition cabinet (1), the side of acquisition cavity (2) is equipped with display screen (3)；
The collecting mechanism acquires the virtual image in display screen (3) in real time, and collecting mechanism drives linkage mechanism
Mobile, the range of exposures of the mobile change of the linkage mechanism servo-actuated irradiating structure makes the servo-actuated irradiating structure to adopting
Collecting mechanism generates effective irradiation in real time.
2. a kind of experimental provision of image data of acquisition in real time according to claim 1, it is characterised in that: the harvester
Structure is acquisition camera (5), is fixedly connected with an extending column (6) at left and right sides of the acquisition camera (5), extending column (6)
One end is inserted into the first strip (4) positive sliding slot, the back side of first strip (4) and the middle part of acquisition cavity (2) side wall
It is fixedly connected.
3. a kind of experimental provision of image data of acquisition in real time according to claim 2, it is characterised in that: the acquisition phase
At the center of collection terminal direction display screen (3) of machine (5), one end of the fixing end and motion bar (8) that acquire camera (5) is fixed
It connects, the circular hole that the other end of the motion bar (8) runs through in the middle part of the first guide pad (9) simultaneously extends to the outer of acquisition cabinet (1)
Side, and the other end of motion bar (8), by one end of hinged seat connection push rod (10), the push rod (10) passes through motion bar (8)
It drives the acquisition camera (5) to generate relative to display screen (3) to move in the front-back direction.
4. a kind of experimental provision of image data of acquisition in real time according to claim 3, it is characterised in that: described first leads
It is located in the transverse slipway (21) of acquisition cabinet (1) side wall to the middle part of block (9), and the upper and lower sides in the middle part of the first guide pad (9)
Respectively through a dovetail slide block interlocking in the dovetail chute that transverse slipway (21) push up bottom two sides, the guide pad (9) is driven
Acquisition camera (5) generates the movement of left and right directions relative to display screen (3).
5. a kind of experimental provision of image data of acquisition in real time according to claim 2, it is characterised in that: the servo-actuated photograph
Penetrating structure is that two illuminations are penetrated pipe (7), and the front that pipe (7) is respectively and fixedly installed to second strip (41) is penetrated in two illuminations
Interior, the back side of two second strips (41) is fixedly connected with the top of acquisition cavity (2) two sides inner wall respectively.
6. a kind of experimental provision of image data of acquisition in real time according to claim 5, it is characterised in that: the gear
Structure includes the second guide pad (11) being bonded with the second strip (41) front, and the side cross-section of second guide pad (11) is C
The lower end of shape structure, the second guide pad (11) is connect by fixed mechanism with the upper end for acquiring camera (5), second guide pad
(11) side is fixedly connected with the one end of shading strip (15), and the outside of circle cylinder is arranged in the other end winding of shading strip (15),
The upper and lower ends of the circle cylinder pass through a shaft respectively and are fixedly connected with one end of supporting plate (16), the supporting plate (16) it is another
It holds and is fixedly connected with the inner wall of acquisition cavity (2).
7. a kind of experimental provision of image data of acquisition in real time according to claim 6, it is characterised in that: the fixed machine
Structure includes linkage vertical bar (12) and tilt stand (13), and the section of facing of fixed mechanism is Y shape, linkage vertical bar (12)
Upper end is fixedly connected with the lower end of the second guide pad (11), and T shape sliding slot is equipped in the lower end of vertical bar (12) of linking, and the T shape is sliding
Slot is embedded to be connected to T-shaped slider (14), and the T-shaped slider (14) is fixed at the upper end of tilt stand (13), the inclination branch
The lower end of frame (13) is fixedly connected with the upper end of acquisition camera (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821347705.0U CN208567945U (en) | 2018-08-21 | 2018-08-21 | A kind of experimental provision of real-time acquisition image data |
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| CN201821347705.0U CN208567945U (en) | 2018-08-21 | 2018-08-21 | A kind of experimental provision of real-time acquisition image data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109947110A (en) * | 2019-04-02 | 2019-06-28 | 吉林大学 | Lane self-checking algorithm assemblage on-orbit control method and system towards automatic Pilot |
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2018
- 2018-08-21 CN CN201821347705.0U patent/CN208567945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109947110A (en) * | 2019-04-02 | 2019-06-28 | 吉林大学 | Lane self-checking algorithm assemblage on-orbit control method and system towards automatic Pilot |
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