CN204350121U - A kind of binocular panoramic camera - Google Patents
A kind of binocular panoramic camera Download PDFInfo
- Publication number
- CN204350121U CN204350121U CN201420634856.XU CN201420634856U CN204350121U CN 204350121 U CN204350121 U CN 204350121U CN 201420634856 U CN201420634856 U CN 201420634856U CN 204350121 U CN204350121 U CN 204350121U
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- camera lens
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Abstract
The utility model provides a kind of binocular panoramic camera, the camera lens longitudinally arranged by two realizes overall view monitoring, this binocular panoramic camera, comprise shell, the first camera lens, the second camera lens and control circuit board is in the enclosure installed, second camera lens is arranged on immediately below the first camera lens, the optical axis direction of the first camera lens and the second camera lens respectively in the horizontal direction below, from the horizontal by the first angle and the second angle, described first camera lens and the second camera lens shooting angle scope on fore-and-aft plane has overlapping region.
Description
Technical field
The utility model relates to field of video monitoring, particularly a kind of binocular panoramic camera.
Background technology
Based on the monitor video to public domain, the intellectual analysis application of being correlated with can be realized, such as border invasion, Distance positioning, behavioural analysis, human body attributive analysis, passenger flow statistics etc., the shooting that therefore how can realize panorama to monitoring range is a very important problem.
The field of view angle of the CCTV camera used at present is comparatively narrow and small, cannot meet the demand of special scenes, particularly long and narrow scene.In addition, due to being of wide application of CCTV camera, and probably need to be in the more severe application places of environment, current many CCTV cameras do not have effective dustproof and waterproof to design, the reliability of equipment cannot be ensured, and cannot outdoor environment be applied to.
Utility model content
In view of this, the utility model provides a kind of binocular panoramic camera, and the camera lens longitudinally arranged by two realizes overall view monitoring.
The utility model provides a kind of binocular panoramic camera, comprise shell, the first camera lens, the second camera lens and control circuit board is in the enclosure installed, second camera lens is arranged on immediately below the first camera lens, the optical axis direction of the first camera lens and the second camera lens is distinguished in the horizontal direction, from the horizontal by the first angle and the second angle
Described first camera lens and the second camera lens shooting angle scope on fore-and-aft plane has overlapping region.
Preferably, described shell comprises the base and front shroud that mutually fasten,
Described front shroud has the first inclined-plane and the second inclined-plane, and described first camera lens and the second camera lens are separately fixed on described first inclined-plane and the second inclined-plane,
The angle of described first inclined-plane and horizontal direction is the complementary angle of the first angle,
The angle of described second inclined-plane and horizontal direction is the complementary angle of the second angle.
Preferably, described first angle is less than the second angle.
Preferably, there is in described front shroud the first groove and the second groove,
The shape of described first groove is corresponding with the shape of the first camera lens, and the first camera lens is embedded in the first groove, with the first inclined-plane of fitting,
The shape of described second groove is corresponding with the shape of the second camera lens, and the second camera lens is embedded in the second groove, with the second inclined-plane of fitting.
Preferably, comprise the first cover plate and the second cover plate further,
Described first cover plate by fixture by the first lens package in the first groove,
Described second cover plate by fixture by the second lens package in the second groove.Preferably, the shooting angle scope of described first camera lens on fore-and-aft plane covers described horizontal direction,
The shooting angle scope of described second camera lens on fore-and-aft plane covers vertical direction.
Preferably, comprise at least one double-directional speech in described shell further and receive playing device.
Preferably, the degree of protection of described shell is IP66 level.
Preferably, the focal length of described first camera lens is greater than the focal length of the second camera lens.
As can be known from the above technical solutions, in the utility model, be there is by the vertical direction the combination of two camera lenses of overlapping shooting area, expand the shooting angle scope of video camera, utilize image mosaic technology can realize the overall view monitoring of long and narrow scene.In addition, the degree of protection due to the shell 10 of binocular panoramic camera of the present utility model is IP66 level, can realize necessary dustproof and waterproof function, thus ensures video camera reliability of operation, adapts to the requirement of outdoor adverse circumstances.Further, double-directional speech is set in binocular panoramic camera of the present utility model and receives playing device, speech talkback function can be realized.
Accompanying drawing explanation
Fig. 1 is the explosive view of binocular panoramic camera of the present utility model.
Fig. 2 is the structural representation of binocular panoramic camera of the present utility model.
Fig. 3 is the shooting angle schematic diagram of binocular head of the present utility model.
Fig. 4 is the structural representation of the first groove in front shroud of the present utility model and the second groove.
Fig. 5 is the assembling schematic diagram of the first cover plate in front shroud of the present utility model and the second cover plate.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the utility model is further described.
As depicted in figs. 1 and 2, the utility model provides a kind of binocular panoramic camera, comprises shell 10, the first camera lens 31, second camera lens 32 and the circuit board 30 be arranged in shell 10.Shell 10 comprises the base 11 and front shroud 12 that mutually fasten.Wherein, the second camera lens 32 is arranged on immediately below the first camera lens 31.
Shown in composition graphs 3, the optical axis direction X of the first camera lens 31
1x in the horizontal direction
0below, and with horizontal direction X
0become the first angle α, the optical axis direction X of the second camera lens 32
2x in the horizontal direction
0below, and with horizontal direction X
0become the second angle β.Wherein, the first camera lens 31 and the shooting angle scope of the second camera lens 32 on fore-and-aft plane have overlapping region.
Particularly, in figure 3, the shooting angle scope on fore-and-aft plane of the first camera lens 31 is with the optical axis direction X of the first camera lens 31
1for the sector region A of symmetrical center line
1, and the shooting angle scope on fore-and-aft plane of the second camera lens 32 is with the optical axis direction X of the second camera lens 32
2for the sector region A of symmetrical center line
2.In the utility model, sector region A
1and A
2there is overlapping region B
1.Overlapping region B
1both belong to the shooting angle scope of the first camera lens 31, also belong to the shooting angle scope of the second camera lens 32, i.e. region B
1interior image all appears in the visual field of the first camera lens 31 and the second camera lens 32.Then when determining the coverage of binocular panoramic camera of the present utility model, utilize image mosaic synthetic technology can by the overlapping region B in two visual fields
1image mosaic synthesis.Then the coverage of binocular panoramic camera of the present utility model is sector region A
1and A
2scope sum, its coverage is far longer than the scope A that the first independent camera lens 31 or the second camera lens 32 can be taken
1or A
2, thus expand the coverage of video camera.
In addition, by changing the camera lens of different size, namely adjust the shooting angle scope of each camera lens, and the first angle α of adjustment the first camera lens, the second camera lens and horizontal direction and the second angle β, the overall view monitoring to scene can be realized.
Preferably, as shown in Figure 3, the first angle α is less than the second angle β, to expand the shooting angle scope of binocular head as much as possible.As the first angle α is more than or equal to the second angle β, then the shooting angle scope in conjunction with two camera lenses likely causes the overlapping region of the shooting angle scope of two camera lenses excessive, the even shooting angle scope A of the first camera lens 31
1the shooting angle scope A of the second camera lens 32 can be covered
2, then the object of the coverage expanding video camera cannot be realized.
Preferably, in order to realize the overall view monitoring to scene, the shooting angle scope A of the first camera lens 31 on fore-and-aft plane
1cover horizontal direction X
0, i.e. horizontal direction X
0be in shooting angle scope A
1in.And the shooting angle scope A of the second camera lens 31 on fore-and-aft plane
2cover vertical direction Y
0, i.e. vertical direction Y
0be in shooting angle scope A
2in.
The adjustment of this shooting angle scope, by adjusting the first angle α and the second angle β realizes, also can realize in conjunction with the shooting angle scope of selection first camera lens 31 and the second camera lens 32.Such as, the focal length of the first camera lens 31 can be greater than the focal length of the second camera lens 32.First camera lens 31 may be selected to be telephoto lens, such as 4mm camera lens, and the second camera lens 32 may be selected to be short-focus lens, such as 2.1mm camera lens, then, on the basis expanding shooting angle scope, suitably can also increase the shooting distance in horizontal direction.
As shown in Figure 2, in the utility model, the adjustment of the first angle α and the second angle β is realized by the structure of adjustment case for lens 21.Wherein, first camera lens 31 and the second camera lens 32 are supported by the first inclined-plane 41 of front shroud 12 front surface and the second inclined-plane 42, first camera lens 31 and the second camera lens 32 are separately fixed on the first inclined-plane 41 and the second inclined-plane 42, and the first angle α that itself and horizontal direction are formed and the second angle β is determined by the gradient on the first inclined-plane 41 and the second inclined-plane 42.Because the optical axis of the first camera lens 31 and the second camera lens 32 is respectively perpendicular to the first inclined-plane 41 and the second inclined-plane 42, it can thus be appreciated that, first inclined-plane 41 and the angle of horizontal direction are the complementary angle of the first angle α, and the second inclined-plane 42 and the angle of horizontal direction are the complementary angle of the second angle β.Therefore, by adjusting the gradient on the first inclined-plane 41 and the second inclined-plane 42, the first camera lens 31 and the second camera lens 32 and the first angle α of horizontal direction and adjustment of the second angle β can be realized.The shooting angle of the first camera lens 31 and the second camera lens 32 is in advance by lens imaging angle analog simulation, to determine the first angle α and the second angle β, the first inclined-plane 41 and the second inclined-plane 42 for supporting the first camera lens 31 and the second camera lens 32 adopt digital control processing, to ensure the flatness required precision needed for high definition lens imaging.
In order to fix the first camera lens 31 and the second camera lens 32 well, it is avoided to depart from default shooting angle due to vibration or fixing unstable problem, as shown in Figure 4, there is in front shroud 12 first groove 51 and the second groove 52, wherein the bottom surface of the first groove 51 is the bottom surface of the first inclined-plane 41, second groove 52 is the second inclined-plane 42.
The shape of the first groove 51 is corresponding with the shape of the first camera lens 31, then the first camera lens 31 can be embedded in the first groove 51, and with the first inclined-plane 41 of fitting, and the sidewall of the first groove 51 limits the position of the first camera lens from the surrounding of the first camera lens 31.Similarly, the shape of the second groove 52 is corresponding with the shape of the second camera lens 32, and the second camera lens 32 is embedded in the second groove 52, with the second inclined-plane 42 of fitting.And the sidewall of the second groove 52 limits the position of the second camera lens from the surrounding of the second camera lens 32.
Lens assembly is directly directly fixed on case for lens by aluminium pad, the efficiency of assembling greatly promoted, and also meets high definition lens imaging demand simultaneously.
Further, also comprise the first cover plate 53 and the second cover plate 54, first cover plate 52 and the second cover plate 54 to be made up of aluminium sheet.As shown in Figure 5, the first cover plate 53 is fixed on the opening part of the first groove 51 by fixture, to be encapsulated in the first groove 51 by the first camera lens 31.Similarly, the second cover plate 54 is fixed on the opening part of the second groove 52 by fixture, to be encapsulated in the second groove 52 by the second camera lens 32.Thus twocouese limits the position of the first camera lens 31 and the second camera lens 32 on the direction perpendicular to the first inclined-plane 41 and the second inclined-plane 42, to guarantee stability and the accuracy of the first angle α and the second angle β.
Preferably, as shown in Figure 1, comprise at least one double-directional speech in shell 10 further and receive playing device 50, this double-directional speech receives playing device and has the phonetic incepting function of microphone and the playing function of player, then can realize the collection of voice messaging and the playing function of voice, namely realize speech talkback function.
In order to meet the requirement of special scenes, particularly outdoor adverse circumstances, the degree of protection of the shell 10 of binocular panoramic camera of the present utility model is IP66 level, this rank can prevent foreign object from invading completely, and can prevent dust from entering completely, realize necessary dustproof and waterproof function, thus ensure video camera reliability of operation, adapt to the requirement of outdoor adverse circumstances.
As can be known from the above technical solutions, in the utility model, be there is by the vertical direction the combination of two camera lenses of overlapping shooting area, expand the shooting angle scope of video camera, utilize image mosaic technology can realize the overall view monitoring of long and narrow scene.In addition, the degree of protection due to the shell 10 of binocular panoramic camera of the present utility model is IP66 level, can realize necessary dustproof and waterproof function, thus ensures video camera reliability of operation, adapts to the requirement of outdoor adverse circumstances.Further, double-directional speech is set in binocular panoramic camera of the present utility model and receives playing device, speech talkback function can be realized.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (9)
1. a binocular panoramic camera, is characterized in that, comprises shell, installs the first camera lens, the second camera lens and control circuit board in the enclosure,
Second camera lens is arranged on immediately below the first camera lens, and the optical axis direction of the first camera lens and the second camera lens is distinguished in the horizontal direction, from the horizontal by the first angle and the second angle,
Described first camera lens and the second camera lens shooting angle scope on fore-and-aft plane has overlapping region.
2. binocular panoramic camera as claimed in claim 1, is characterized in that, described shell comprises the base and front shroud that mutually fasten,
Described front shroud has the first inclined-plane and the second inclined-plane, and described first camera lens and the second camera lens are separately fixed on described first inclined-plane and the second inclined-plane,
The angle of described first inclined-plane and horizontal direction is the complementary angle of the first angle,
The angle of described second inclined-plane and horizontal direction is the complementary angle of the second angle.
3. binocular panoramic camera as claimed in claim 1 or 2, it is characterized in that, described first angle is less than the second angle.
4. binocular panoramic camera as claimed in claim 2, is characterized in that having the first groove and the second groove in described front shroud,
The shape of described first groove is corresponding with the shape of the first camera lens, and the first camera lens is embedded in the first groove, with the first inclined-plane of fitting,
The shape of described second groove is corresponding with the shape of the second camera lens, and the second camera lens is embedded in the second groove, with the second inclined-plane of fitting.
5. binocular panoramic camera as claimed in claim 4, is characterized in that, comprise the first cover plate and the second cover plate further,
Described first cover plate by fixture by the first lens package in the first groove,
Described second cover plate by fixture by the second lens package in the second groove.
6. binocular panoramic camera as claimed in claim 3, it is characterized in that, the shooting angle scope of described first camera lens on fore-and-aft plane covers described horizontal direction,
The shooting angle scope of described second camera lens on fore-and-aft plane covers vertical direction.
7. binocular panoramic camera as claimed in claim 1, is characterized in that, comprises at least one double-directional speech further and receive playing device in described shell.
8. binocular panoramic camera as claimed in claim 1, it is characterized in that, the degree of protection of described shell is IP66 level.
9. binocular panoramic camera as claimed in claim 1, it is characterized in that, the focal length of described first camera lens is greater than the focal length of described second camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634856.XU CN204350121U (en) | 2014-10-29 | 2014-10-29 | A kind of binocular panoramic camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634856.XU CN204350121U (en) | 2014-10-29 | 2014-10-29 | A kind of binocular panoramic camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204350121U true CN204350121U (en) | 2015-05-20 |
Family
ID=53233358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420634856.XU Expired - Fee Related CN204350121U (en) | 2014-10-29 | 2014-10-29 | A kind of binocular panoramic camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204350121U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686293A (en) * | 2017-02-20 | 2017-05-17 | 信利光电股份有限公司 | 360-degree panoramic camera module and manufacturing method thereof |
| CN106791656A (en) * | 2016-12-23 | 2017-05-31 | 北京汉邦高科数字技术股份有限公司 | The binocular panoramic camera and its method of work of a kind of universal adjustment |
| CN106934763A (en) * | 2017-04-17 | 2017-07-07 | 北京果毅科技有限公司 | panoramic camera, drive recorder, image processing method and device |
| CN109873939A (en) * | 2019-02-19 | 2019-06-11 | 北京灵优智学科技有限公司 | The photographic device that optimal angle is realized |
| CN111043978A (en) * | 2019-11-29 | 2020-04-21 | 北京卫星制造厂有限公司 | Multi-view DIC deformation field measuring device and method |
| CN113194234A (en) * | 2021-04-29 | 2021-07-30 | 杭州海康威视数字技术股份有限公司 | Camera for monitoring high-altitude area |
-
2014
- 2014-10-29 CN CN201420634856.XU patent/CN204350121U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106791656A (en) * | 2016-12-23 | 2017-05-31 | 北京汉邦高科数字技术股份有限公司 | The binocular panoramic camera and its method of work of a kind of universal adjustment |
| CN106791656B (en) * | 2016-12-23 | 2023-09-01 | 北京汉邦高科数字技术股份有限公司 | Universal-adjustment binocular panoramic camera and working method thereof |
| CN106686293A (en) * | 2017-02-20 | 2017-05-17 | 信利光电股份有限公司 | 360-degree panoramic camera module and manufacturing method thereof |
| CN106686293B (en) * | 2017-02-20 | 2019-09-24 | 信利光电股份有限公司 | 360 degree of panoramic shooting mould groups of one kind and preparation method thereof |
| CN106934763A (en) * | 2017-04-17 | 2017-07-07 | 北京果毅科技有限公司 | panoramic camera, drive recorder, image processing method and device |
| CN106934763B (en) * | 2017-04-17 | 2023-08-22 | 北京灵起科技有限公司 | Panoramic camera, automobile data recorder, image processing method and device |
| CN109873939A (en) * | 2019-02-19 | 2019-06-11 | 北京灵优智学科技有限公司 | The photographic device that optimal angle is realized |
| CN111043978A (en) * | 2019-11-29 | 2020-04-21 | 北京卫星制造厂有限公司 | Multi-view DIC deformation field measuring device and method |
| CN111043978B (en) * | 2019-11-29 | 2021-09-07 | 北京卫星制造厂有限公司 | Multi-view DIC deformation field measuring device and method |
| CN113194234A (en) * | 2021-04-29 | 2021-07-30 | 杭州海康威视数字技术股份有限公司 | Camera for monitoring high-altitude area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20201029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |