CN206977600U - Scan detector - Google Patents
Scan detector Download PDFInfo
- Publication number
- CN206977600U CN206977600U CN201720993576.1U CN201720993576U CN206977600U CN 206977600 U CN206977600 U CN 206977600U CN 201720993576 U CN201720993576 U CN 201720993576U CN 206977600 U CN206977600 U CN 206977600U
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- Prior art keywords
- camera
- rotating part
- group
- scan detector
- multiple cameras
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- Stereoscopic And Panoramic Photography (AREA)
Abstract
The utility model discloses a kind of scan detector, including turntable and multiple cameras for being arranged on turntable；Turntable includes base and is arranged on to be used for the first rotating part for rotating horizontally 360 ° on base, and multiple cameras are arranged on the outer surface of the first rotating part, and the superposition visible angle of multiple camera in the vertical directions is more than or equal to 180 °.Technical solutions of the utility model are by the way that multiple cameras are arranged on the first rotating part that can rotate horizontally 360 °, so that when the first rotating part rotates a circle, multiple cameras can be driven to rotate a circle together, the superposition visible angle of multiple camera in the vertical directions is set greater than or equal to 180 ° simultaneously, just 360 ° of panoramic scannings can be covered so that multiple cameras rotate a circle, reach the efficient effect for scanning and accurately monitoring panorama.
Description
Technical field
Field of cameras is the utility model is related to, more particularly to a kind of scan detector.
Background technology
With the development of society, requirement more and more higher of the people to monitoring device, is typically necessary and uses panoramic shooting
Machine.At present, panoramic camera mainly has flake panoramic camera, more camera lens spliced panoramic video cameras and single-lens smear camera
Three kinds.But flake panoramic camera barrel distortion, the straight line on picture periphery can be bent, it is necessary to which algorithm corrects, after correction
Soft edge；And more camera lens spliced panoramic video cameras, due to being that multiple camera lenses fixation splicing pictures form, seam is obvious,
Definition is relatively low；Single-lens smear camera, because one-shot is limited in scope, when panning, it is necessary to spirally revolve
Turn panoramic scanning could be covered, scan efficiency is low, causes to monitor the problem of fault rate is high.
Utility model content
Main purpose of the present utility model is to propose a kind of scan detector, it is intended to improves the scan efficiency and prison of camera
Control the degree of accuracy of panorama.
To achieve the above object, the utility model proposes a kind of scan detector, including turntable and be arranged on described
Multiple cameras on turntable；The turntable includes base and is arranged on to be used for rotate horizontally 360 ° first on the base
Rotating part, the multiple camera are arranged on the outer surface of first rotating part, and the multiple camera is in vertical side
Upward superposition visible angle is more than or equal to 180 °.
Preferably, the turntable, which also includes being arranged on, is used for the second of in the vertical direction rotation on first rotating part
Rotating part, the multiple camera are arranged on the outer surface of second rotating part, and the multiple camera is around described
The rotary shaft arrangement of second rotating part.
Preferably, second rotating part is in ball-type, and the multiple camera is arranged on second rotating part away from institute
State on half outer surface of ball of base, and the central point of the multiple camera is distributed in second rotating part in vertical direction
On maximum excircle.
Preferably, second rotating part is in cubic type, and the multiple camera is separately positioned on second rotation
On the vertical opposition two sides in portion and top surface.
Preferably, the multiple camera includes the first camera group, second camera group and is arranged on described second
The 3rd camera group at the top of rotating part, the first camera group and the second camera component are located at second rotation
The opposite sides of the vertical median plane in portion, and taking the photograph in the camera and the second camera group in the first camera group
As head is in that sky is set.
Preferably, the multiple camera includes the first camera group, second camera group and is arranged on described second
The 3rd camera group at the top of rotating part, the first camera group and the second camera component are located at second rotation
The opposite sides of the vertical median plane in portion, and taking the photograph in the camera and the second camera group in the first camera group
As head is symmetrical set.
Preferably, the camera is thermal imagery camera lens of the focal length in more than 40mm.
Preferably, the camera is focal length 75mm thermal imagery camera lens.
Technical solutions of the utility model by the way that multiple cameras are arranged on the first rotating part that can rotate horizontally 360 °,
So that when the first rotating part rotates a circle, multiple cameras can be driven to rotate a circle together, while multiple cameras are existed
Superposition visible angle on vertical direction is set greater than or equal to 180 ° so that multiple cameras rotate a circle just can be by 360 °
Panoramic scanning covers, and has reached the efficient effect for scanning and accurately monitoring panorama.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that,
Drawings in the following description are only some embodiments of the utility model, are come for those of ordinary skill in the art
Say, on the premise of not paying creative work, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the utility model scanning and detecting instrument；
Fig. 2 is the layout viewing for multiple cameras that the utility model embodiment provides.
Drawing reference numeral explanation：
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of scan detector.
In the utility model embodiment, as shown in figure 1, the scan detector includes turntable 100 and is arranged on turntable
Multiple cameras 200 on 100, the turntable 100 include base 130 and are arranged on base 130 to be used to rotate horizontally 360 °
The first rotating part 110, multiple cameras 200 are arranged on the outer surface of the first rotating part 110, and the plurality of camera 200
The superposition visible angle of in the vertical direction is more than or equal to 180 °.Multiple cameras 200 are arranged on the first rotating part 110,
By the 360 ° of rotations of the first rotating part 110 in the horizontal direction, multiple cameras 200 are driven to do 360 ° of rotations in the horizontal direction
Turn, be rotated by 360 ° in the horizontal direction by multiple cameras 200 to realize the shooting to 360 ° of panoramas.In order that obtain panorama
Shooting is more efficient, the superposition visible angle of multiple in the vertical directions of camera 200 is set greater than or equal to 180 °, then
First rotating part 110 rotate a circle multiple cameras 200 coverage can all scanning coverings be come in by panorama, so as to real
The function of efficient scanning monitoring panorama is showed.
In actual application, become apparent from order that obtaining shooting effect, can be by the velocity of rotation of the first rotating part 110
It is arranged to synchronous with the frame frequency of multiple cameras 200 so that the shooting speed of multiple cameras 200 and the speed phase rotated
Match somebody with somebody, to obtain the shooting effect become apparent from.
Technical solutions of the utility model can rotate horizontally 360 ° of the first rotating part by the way that multiple cameras 200 are arranged on
On 110 simultaneously so that when the first rotating part 110 rotates a circle, multiple cameras 200 can be driven to rotate a circle together, will
The superposition visible angle of multiple in the vertical directions of camera 200 is set greater than or equal to 180 ° so that multiple cameras 200
Rotating a circle just can cover 360 ° of panoramic scannings, reach the efficient effect for scanning and accurately monitoring panorama.
Further, reference picture 1, turntable 100, which also includes being arranged on the first rotating part 110, is used in the vertical direction rotation
The second rotating part 120 turned, multiple cameras 200 are arranged on the outer surface of the second rotating part 120, and multiple cameras 200
Rotary shaft around the second rotating part 120 is arranged., may be due to the arrangement side of multiple cameras 200 in actual application
Formula is different, can cause to still suffer from the shooting of some regions after the first rotating part 110 rotates a circle less than therefore by multiple cameras
200 are arranged on the outer surface of the second vertically rotatable rotating part 120, after first lap is rotated, can pass through the second rotation
The rotation of portion 120 in the vertical direction to adjust the position of multiple in the vertical directions of camera 200 so that second of rotation when
The region that waiting multiple cameras 200 can not photograph first lap photographs, so as to reach the effect of compensation monitoring blind spot.
Further, the shape and structure of the second rotating part 120 can be depending on actual conditions, as long as can guarantee that multiple shootings
First 200 arrangement disclosure satisfy that the superposition visible angle on vertical direction is more than or equal to 180 °.
Alternatively, reference picture 2, the second rotating part 120 are in ball-type, and it is remote that multiple cameras 200 are arranged on the second rotating part 120
From on half outer surface of ball of base 130, the central point of multiple cameras 200 is distributed in the in the vertical direction of the second rotating part 120
Maximum excircle on.Ball-type as its name suggests, has the different circumference of multiple radiuses on perpendicular, by multiple cameras
200 are distributed on the excircle of maximum, while ensure that enough space mountings multiple camera 200, expand multiple
The shooting visual field of camera 200.The line of centres of multiple cameras 200 is projected as the circle that Open Side Down on perpendicular
Arc, and the angle of the circular arc is more than or equal to 180 °.
Alternatively, the second rotating part 120 is in cubic type, and multiple cameras 200 are separately positioned on the second rotating part 120
On vertical opposition two sides and top surface.In order that multiple cameras 200 superposition visible angle be more than or equal to 180 °, it is more
Individual camera 200 will be at least arranged on cubical three faces, and now the line of centres of multiple cameras 200 is in perpendicular
On projection of shape be " ∩ " type that Open Side Down.
Further, can be according to actual shooting in order that the apparent scope of image for obtaining multiple shootings of cameras 200 is wider
The model of head and requirement set corresponding arrangement mode to multiple cameras 200.
Alternatively, reference picture 2, multiple cameras 200 include the first camera group 210, second camera group 220 and set
Put the 3rd camera group 230 at the top of the second rotating part 120, the first shooting group 210 and second camera group 220 set up separately the
The opposite sides of the vertical median plane of two rotating parts 120, and camera and second camera group in the first camera group 210
Camera in 220 is in that sky is set.Arrange in this manner so that set up the camera in the both sides of the second rotating part 120 separately
Coverage be to sky, realize use small number of multiple cameras 200, just can have wider coverage work(
Energy.
Alternatively, multiple cameras 200 include the first camera group 210, second camera group 220 and are arranged on second
The 3rd camera group 230 at the top of rotating part 120, the first shooting group 210 and second camera group 220 set up separately in the second rotating part
The opposite sides of 120 vertical median plane, and taking the photograph in the camera and second camera group 220 in the first camera group 210
As head is symmetrical set.Arrange in this manner so that picture that multiple cameras 200 are shot in rotary course repeat compared with
It is more, improve the accuracy caught to target monitoring.
Further, in order to detect scope farther out, camera uses focal length thermal imagery camera lens, it is preferred to use focal length exists
More than 40mm thermal imagery camera lens.In order to reach 2 kilometers of investigative range, it is preferred to use focal length is 75mm thermal imagery camera lens.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of scan detector, it is characterised in that including turntable and the multiple cameras being arranged on the turntable；It is described
Turntable includes base and is arranged on to be used for the first rotating part for rotating horizontally 360 ° on the base, and the multiple camera is set
Put on the outer surface of first rotating part, and the superposition visible angle of the multiple camera in the vertical direction be more than or
Equal to 180 °.
2. scan detector as claimed in claim 1, it is characterised in that the turntable also includes being arranged on first rotation
It is used for the second rotating part of in the vertical direction rotation in portion, the multiple camera is arranged on the appearance of second rotating part
On face, and the multiple camera is arranged around the rotary shaft of second rotating part.
3. scan detector as claimed in claim 2, it is characterised in that second rotating part is in ball-type, the multiple to take the photograph
As head is arranged on half outer surface of ball of second rotating part away from the base, and the central point of the multiple camera point
Cloth is on maximum excircle of second rotating part in vertical direction.
4. scan detector as claimed in claim 2, it is characterised in that second rotating part is in cubic type, described more
Individual camera is separately positioned on the vertical opposition two sides and top surface of second rotating part.
5. the scan detector as described in claim 3 or 4, it is characterised in that the multiple camera includes the first camera
Group, second camera group and the 3rd camera group being arranged at the top of second rotating part, the first camera group and
The second camera component is located at the opposite sides of the vertical median plane of second rotating part, and the first camera group
In camera and the second camera group in camera be in sky set.
6. the scan detector as described in claim 3 or 4, it is characterised in that the multiple camera includes the first camera
Group, second camera group and the 3rd camera group being arranged at the top of second rotating part, the first camera group and
The second camera component is located at the opposite sides of the vertical median plane of second rotating part, and the first camera group
In camera and the second camera group in camera be symmetrical set.
7. the scan detector as described in Claims 1-4 any one, it is characterised in that the camera is that focal length exists
More than 40mm thermal imagery camera lens.
8. scan detector as claimed in claim 7, it is characterised in that the camera is focal length 75mm thermal imagery camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993576.1U CN206977600U (en) | 2017-08-09 | 2017-08-09 | Scan detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993576.1U CN206977600U (en) | 2017-08-09 | 2017-08-09 | Scan detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206977600U true CN206977600U (en) | 2018-02-06 |
Family
ID=61394027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720993576.1U Expired - Fee Related CN206977600U (en) | 2017-08-09 | 2017-08-09 | Scan detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206977600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836001A (en) * | 2019-04-15 | 2020-10-27 | 何三玄 | Anti-terrorism photography system |
-
2017
- 2017-08-09 CN CN201720993576.1U patent/CN206977600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836001A (en) * | 2019-04-15 | 2020-10-27 | 何三玄 | Anti-terrorism photography system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20200809 |