CN206178338U - Unmanned ship monitors field of view meter - Google Patents
Unmanned ship monitors field of view meter Download PDFInfo
- Publication number
- CN206178338U CN206178338U CN201621044427.2U CN201621044427U CN206178338U CN 206178338 U CN206178338 U CN 206178338U CN 201621044427 U CN201621044427 U CN 201621044427U CN 206178338 U CN206178338 U CN 206178338U
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- camera
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- view
- camera lens
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Abstract
The utility model discloses an unmanned ship monitors field of view meter need not the motor, to the object in control field of view meter the place ahead, need not the change of the horizontal visual field of wait moreover. Specific technical scheme does: including camera more than two or two or take the photograph camera, fixed mounting on the installing support, camera or the camera lens axis of taking the photograph camera are located the coplanar, and two adjacent camera camera lens axis along taking direction's contained angle is two adjacent cameras or half sum of taking the photograph camera horizontal viewing angle size.
Description
Technical field
This utility model be related to it is a kind of for unmanned boat shoot and/or recorded video information equipment.
Background technology
Existing monitoring field of view meter, main construction is will to constitute a monitoring list by one or some cameras or video camera
Unit, then that monitoring unit is rack-mount, support is rotatably installed on unmanned boat, support connection motor.During work,
Motor drives support, so as to make monitoring unit from a certain position, rotates to another position, and gradually shoots and/or record outside
Video information, so as to complete the effect of the eyes for serving as unmanned boat.
Because the horizontal view angle of of monitoring unit itself limits, at a certain moment, intelligence observation is to positioned at monitoring unit level
Object in visual field, for horizontal field of view outside object, then need wait motor drive support, make the horizontal field of view of monitoring unit
Rotate to the angle for including the object.
Furthermore, it is necessary to motor drives support and monitoring unit, but the place used in unmanned boat, it will usually injure motor
Life-span.
Some cameras or video camera include fuselage fixing hole, are connected for the support with tripod etc, fix.
The content of the invention
To solve the defect of above-mentioned prior art, this utility model discloses a kind of unmanned boat monitoring field of view meter, without the need for
Motor, and for the object in front of monitoring field of view meter, without waiting for the change of horizontal field of view.Specifically technical scheme is：Bag
Two or more cameras or video camera are included, is fixedly installed in mounting bracket, in the camera lens of the camera or video camera
Axis is generally aligned in the same plane, and adjacent two camera lens axis, along the angle of shooting direction, are adjacent two cameras or shooting
The half sum of machine horizontal view angle size.
In order that maintenance, replacement camera or video camera and its camera lens are convenient, and the making of mounting bracket is simpler
List, the camera or camera are same focal length, same fuselage height, same camera lens height.
Consider the unmanned boat hull meeting shield portions visual field itself, so monitoring field of view meter need not pursue 360 ° of the visual field,
In the case of ensureing that the visual field needs, can reduce monitoring the cost of field of view meter using the less camera of quantity or video camera, therefore,
The camera or camera are wide-angle lens, and quantity is three, both can ensure that the demand on the visual field, and cost can be reduced again.
Consider the information error for shooting between two cameras or recording, therefore camera or the presence of camera horizon visual field are set
Intersection, therefore, the angle of the adjacent stent is the half sum of adjacent two cameras or camera horizontal view angle size
75%~100% in the range of.
The concrete structure of mounting bracket is further disclosed：The camera or video camera include fuselage fixing hole, described
Mounting bracket includes side wall, bottom surface, and on the wall of side through hole is provided with, its diameter and the camera or the diameter of lens phase of video camera
When, the bore dia on bottom surface and the fuselage fixing hole sizableness of the camera or video camera being installed on the hole, the hole
Position, can make and be installed on the camera in the hole or the camera lens of video camera offsets with the through hole on the wall of side, and the hole is provided with bottom surface
Position, its thickness makes the camera lens of the camera or video camera and the through hole on the wall of side offset.
Beneficial effect：This utility model by installing two or more cameras or video camera in box-packed support,
And cause the axis of the camera or camera lens in same plane, adjacent two camera lens axis are along shooting side
To angle, be the half sum of adjacent two cameras or camera horizon visual angle size, the camera or camera lens
Setting angle and mode allow it to expand field of view angle, drive support to rotate to including target subject so as to save motor
The step of body, and then save the time that tradition waits horizontal field of view change.
Description of the drawings
Fig. 1 is that specific embodiment removes the axonometric chart after box-packed upper lid, wherein 1 is camera, 2 is support.
Fig. 2 is the sectional view of specific embodiment, wherein 3 is the perforate on bottom surface.
Fig. 3 is the layout drawing of three cameras of specific embodiment, and wherein IR1-3 is respectively three cameras.
Specific embodiment
The specific embodiment adopts the camera of three same models, therefore three days cameras are naturally also same focal length, same
Camera lens height.Camera lens is the wide-angle lens that horizontal view angle is 80 °, and fuselage carries fuselage fixing hole, the axis of fuselage fixing hole
Intersect with camera lens axis.
Mounting bracket is box-packed, the approximate hexagon of projection of shape, including side wall, bottom surface, top cover.The three-phase of approximate hexagon
Perforate on side wall on adjacent side, the diameter in hole is consistent with the diameter of lens of camera, and the mutual angle in three sides of perforate is 100 °, therefore
Hole on the wall of side, the angle between axis is 80 °, with the horizontal view angle of adjacent cameras and half it is identical.By camera body
In being placed in box, after the perforate on camera lens and side wall offsets, the camera lens axis of adjacent cameras along shooting direction angle just etc.
In the half of adjacent cameras camera lens horizontal view angle sum, also ensure that camera shooting direction towards same front.Mounting bracket
Bottom surface is provided with through hole, and the distance of through hole to side wall is consistent with the distance of camera lens end face to fuselage fixing hole, therefore ensure that
Camera lens offset with side wall.If the camera offset using the relative camera lens axis of fuselage fixing hole, the position in hole also needs
Corresponding skew is made, to ensure that camera lens offsets with side wall.Fixed construction, is using surface drilling and then and camera body
Fixing hole connects, and adds camera and is same model, and its optical center line is at grade naturally.The hole is provided with bottom surface
Position, its thickness is bigger than ground other positions, and the numerical value for obtaining is added with camera ground to the height at camera lens center,
It is highly consistent with the through hole center on the wall of side, offset with the through hole on the wall of side with the camera lens of camera is made.
Another through hole that three cameras pass through mounting bracket, obtains power supply, and the objects in front of 240 ° of field ranges is carried out
Shoot, while transferring data to server.Mounting bracket connects and drives also without considering to install drive mechanism on support
The motor of support rotation, the position of installation is also more flexible.
Claims (5)
1. a kind of unmanned boat monitors field of view meter, it is characterised in that including two or more camera or video camera, fixed peace
Loaded in mounting bracket, the camera lens axis of the camera or video camera is generally aligned in the same plane, adjacent two camera lens axis
Line, along the angle of shooting direction, is the half sum of adjacent two cameras or camera horizon visual angle size.
2. unmanned boat as claimed in claim 1 monitors field of view meter, it is characterised in that the camera or camera are same Jiao
Away from same camera lens height.
3. unmanned boat as claimed in claim 1 monitors field of view meter, it is characterised in that the camera or camera are Radix Rumiciss
Mirror,
Quantity is three.
4. unmanned boat as claimed in claim 1 monitors field of view meter, it is characterised in that adjacent two camera lens axis are along bat
Take the photograph the angle in direction, be adjacent two cameras or camera horizontal view angle size half sum 75%~100% in the range of.
5. unmanned boat as claimed in claim 1 monitors field of view meter, it is characterised in that the camera or video camera are solid including fuselage
Determine hole, the mounting bracket includes side wall, bottom surface, and on the wall of side through hole is provided with, its diameter and the camera or video camera
Diameter of lens quite, is provided with hole on bottom surface, the diameter in hole is fixed with the fuselage of the camera or video camera that are installed on the hole
Hole sizableness, the position in the hole, order is installed on the camera in the hole or the camera lens of video camera offsets with the through hole on the wall of side,
The position in the hole is provided with bottom surface, its thickness makes the camera lens of the camera or video camera and the through hole on the wall of side offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044427.2U CN206178338U (en) | 2016-09-08 | 2016-09-08 | Unmanned ship monitors field of view meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044427.2U CN206178338U (en) | 2016-09-08 | 2016-09-08 | Unmanned ship monitors field of view meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206178338U true CN206178338U (en) | 2017-05-17 |
Family
ID=58675379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621044427.2U Active CN206178338U (en) | 2016-09-08 | 2016-09-08 | Unmanned ship monitors field of view meter |
Country Status (1)
| Country | Link |
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| CN (1) | CN206178338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010535A (en) * | 2019-11-28 | 2020-04-14 | 天津津航技术物理研究所 | Panorama observation system of unmanned vehicle |
| CN111093013A (en) * | 2019-11-28 | 2020-05-01 | 天津津航技术物理研究所 | Unmanned ship panoramic observation system |
| 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 |
-
2016
- 2016-09-08 CN CN201621044427.2U patent/CN206178338U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010535A (en) * | 2019-11-28 | 2020-04-14 | 天津津航技术物理研究所 | Panorama observation system of unmanned vehicle |
| CN111093013A (en) * | 2019-11-28 | 2020-05-01 | 天津津航技术物理研究所 | Unmanned ship panoramic observation system |
| 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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