CN203053455U - Adjusting device of dual-band video detector - Google Patents
Adjusting device of dual-band video detector Download PDFInfo
- Publication number
- CN203053455U CN203053455U CN 201220712226 CN201220712226U CN203053455U CN 203053455 U CN203053455 U CN 203053455U CN 201220712226 CN201220712226 CN 201220712226 CN 201220712226 U CN201220712226 U CN 201220712226U CN 203053455 U CN203053455 U CN 203053455U
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- detecting device
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Abstract
The utility model provides an adjusting device of a dual-band video detector. The adjusting device of the dual-band video detector comprises a first adjusting plate and a second adjusting plate, wherein a first through hole is formed in the first adjusting plate; first scales are formed at the edge of the upper surface of the first through hole; a second through hole is formed in the second adjusting plate; and second scales are formed at the edge of the upper surface of the second through hole. The adjusting device of the dual-band video detector can be used for effectively realizing secondary adjustment on an infrared camera and a visible light camera during the heavy tripod head equipment installation process, so that the production cost of heavy tripod head equipment is effectively reduced and the detection precision of the double-band video detector is improved. Besides, the adjusting device has the advantages of being simple in structure, convenient to use and low in cost.
Description
Technical field
The utility model relates to a kind of video detector calibration apparatus, is specifically related to a kind of two-waveband video detecting device calibration apparatus.
Background technology
The two-waveband video detecting device is a kind of infrared detecting device that combines with visible light, has the flame detecting function, is applicable to large space and other special space place, for example forest; It can send the Infrared video image signal/color video frequency image signal that collects to information processing host, makes detection and picture control obtain organic combination, but the warning sensitivity field programming set flexibly, to satisfy the different places needs.
The two-waveband video detecting device needs to realize the coaxial of thermal camera and the visible light camera ken and aligning in installation process; At present, only control the installation site of thermal camera and visible light camera with original machining hole position, on the one hand, requirement on machining accuracy to the heavy monopod equipment of carrying thermal camera and visible light camera is higher, thereby strengthened the production complexity of heavy monopod equipment, improved the cost of two-waveband video detecting device; On the other hand, only rely on original machining hole position to be difficult to accurately control the coaxial of thermal camera and the visible light camera ken and aligning.
The utility model content
Defective at the prior art existence, the utility model provides a kind of two-waveband video detecting device calibration apparatus, in heavy monopod equipment installation process, can effectively realize the secondary calibration of thermal camera and visible light camera, effectively reduce the production cost of heavy monopod equipment, improve the accuracy of detection of two-waveband video detecting device.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of two-waveband video detecting device calibration apparatus, comprises the first adjustment plate and the second adjustment plate; In the described first adjustment plate first through hole is set, the edge of the upper surface of described first through hole is provided with first scale; In the described second adjustment plate second through hole is set, the edge of the upper surface of described second through hole is provided with second scale.
Preferably, the described first adjustment plate is identical with the described second adjustment plate structure.
Preferably, the described first adjustment plate and the described second adjustment plate be arranged in parallel up and down.
Preferably, the edge of the lower surface of described first through hole is provided with the 3rd scale; The edge of the lower surface of described second through hole is provided with the 4th scale.
Preferably, described first through hole is rectangular-shaped first through hole; The long side of the upper surface of described rectangular-shaped first through hole is provided with first scale; Described second through hole is rectangular-shaped second through hole; The long side of the upper surface of described rectangular-shaped second through hole is provided with second scale.
Preferably, described rectangular-shaped first through hole is long 30 millimeters, wide 7 millimeters; Long 30 millimeters, wide 7 millimeters of described rectangular-shaped second through hole.
Preferably, the described first adjustment plate and the described second adjustment plate are rectangular-shaped, its long 36 millimeters, wide 10 millimeters, thick 4 millimeters.
The beneficial effects of the utility model are as follows:
The two-waveband video detecting device calibration apparatus that the utility model provides has the following advantages:
(1) in heavy monopod equipment installation process, can realize the secondary calibration of thermal camera and visible light camera effectively easily, improved the efficient of calibration, very convenient realization ruddiness video camera and visible light camera are coaxial;
(2) effectively reduce processing cost and the accuracy requirement of heavy monopod equipment, reduced the process complexity that heavy monopod is produced;
(3) improved the accuracy of detection of two-waveband video detecting device;
(4) this calibration apparatus also has advantage simple in structure, easy to use and that cost is low.
Description of drawings
The mounting structure synoptic diagram of the two-waveband video detecting device calibration apparatus that Fig. 1 provides for the utility model;
The 1---visible light camera; The 2---thermal camera; 3---visible light camera horizontal line; 4---thermal camera horizontal line; The 5---vertical reference line; The 6---first adjustment plate; The 7---second adjustment plate; 8---first through hole; 9---second through hole.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated:
As shown in Figure 1, the utility model provides a kind of two-waveband video detecting device calibration apparatus, comprises the first adjustment plate and the second adjustment plate; In the first adjustment plate first through hole is set, the edge of the upper surface of described first through hole is provided with first scale; In the described second adjustment plate second through hole is set, the edge of the upper surface of described second through hole is provided with second scale; In addition, according to the actual detected accuracy requirement, the edge of the lower surface of first through hole is provided with the 3rd scale; The edge of the lower surface of second through hole is provided with the 4th scale.In addition, the first adjustment plate and the second adjustment plate structure can be identical.
The present invention does not limit the shape of through hole, can be rectangular parallelepiped, square or other shapes.Be example with the rectangular parallelepiped, as Fig. 1, first through hole is rectangular-shaped first through hole; The long side of the upper surface of rectangular-shaped first through hole is provided with first scale; Second through hole is rectangular-shaped second through hole; The long side of the upper surface of rectangular-shaped second through hole is provided with second scale; Wherein, rectangular-shaped first through hole can be set to long 30 millimeters, wide 7 millimeters; Rectangular-shaped second through hole can be set to long 30 millimeters, wide 7 millimeters.In addition, the first adjustment plate and the second adjustment plate also can be rectangular-shaped, its long 36 millimeters, wide 10 millimeters, thick 4 millimeters.
The principle of work of the two-waveband video detecting device calibration apparatus that the utility model provides is:
(1) respectively the first adjustment plate and the second adjustment plate are fixedly mounted in the pickup groove that thermal camera and visible light camera position are installed, and first through hole and second through hole align substantially.
(2) upper surface with first through hole is the A reference field, the center scale be benchmark towards, by using caliberating device, find out with the A reference field be vertically intersected on benchmark towards the crossing scale of plane β and the second through hole upper surface.Wherein, vertical reference line 5 is positioned on the β of plane.
(3) the first through hole upper surface center scale and the second through hole upper surface are measured the center that the gained scale is decided to be installation thermal camera and visible light camera respectively.
The two-waveband video detecting device calibration apparatus that the utility model provides has the following advantages:
(1) in heavy monopod equipment installation process, can realize the secondary calibration of thermal camera and visible light camera effectively easily, improved the efficient of calibration, very convenient realization ruddiness video camera and visible light camera are coaxial;
(2) effectively reduce processing cost and the accuracy requirement of heavy monopod equipment, reduced the process complexity that heavy monopod is produced;
(3) improved the accuracy of detection of two-waveband video detecting device;
(4) this calibration apparatus also has advantage simple in structure, easy to use and that cost is low.
The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be looked protection domain of the present utility model.
Claims (7)
1. a two-waveband video detecting device calibration apparatus is characterized in that, comprises the first adjustment plate and the second adjustment plate; In the described first adjustment plate first through hole is set, the edge of the upper surface of described first through hole is provided with first scale; In the described second adjustment plate second through hole is set, the edge of the upper surface of described second through hole is provided with second scale.
2. two-waveband video detecting device calibration apparatus according to claim 1 is characterized in that, the described first adjustment plate is identical with the described second adjustment plate structure.
3. two-waveband video detecting device calibration apparatus according to claim 1 is characterized in that, the described first adjustment plate and the described second adjustment plate be arranged in parallel up and down.
4. two-waveband video detecting device calibration apparatus according to claim 1 is characterized in that the edge of the lower surface of described first through hole is provided with the 3rd scale; The edge of the lower surface of described second through hole is provided with the 4th scale.
5. two-waveband video detecting device calibration apparatus according to claim 1 is characterized in that, described first through hole is rectangular-shaped first through hole; The long side of the upper surface of described rectangular-shaped first through hole is provided with first scale; Described second through hole is rectangular-shaped second through hole; The long side of the upper surface of described rectangular-shaped second through hole is provided with second scale.
6. two-waveband video detecting device calibration apparatus according to claim 5 is characterized in that, long 30 millimeters, wide 7 millimeters of described rectangular-shaped first through hole; Long 30 millimeters, wide 7 millimeters of described rectangular-shaped second through hole.
7. according to each described two-waveband video detecting device calibration apparatus of claim 1-6, it is characterized in that the described first adjustment plate and the described second adjustment plate are rectangular-shaped, its long 36 millimeters, wide 10 millimeters, thick 4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712226 CN203053455U (en) | 2012-12-21 | 2012-12-21 | Adjusting device of dual-band video detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712226 CN203053455U (en) | 2012-12-21 | 2012-12-21 | Adjusting device of dual-band video detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053455U true CN203053455U (en) | 2013-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712226 Expired - Fee Related CN203053455U (en) | 2012-12-21 | 2012-12-21 | Adjusting device of dual-band video detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761732A (en) * | 2014-01-06 | 2014-04-30 | 哈尔滨工业大学深圳研究生院 | Three-dimensional imaging device with visible light and thermal infrared integrated and calibrating method thereof |
-
2012
- 2012-12-21 CN CN 201220712226 patent/CN203053455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761732A (en) * | 2014-01-06 | 2014-04-30 | 哈尔滨工业大学深圳研究生院 | Three-dimensional imaging device with visible light and thermal infrared integrated and calibrating method thereof |
| CN103761732B (en) * | 2014-01-06 | 2016-09-07 | 哈尔滨工业大学深圳研究生院 | Stereoscopic imaging apparatus that a kind of visible ray and thermal infrared merge and scaling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN JINHANG TECHNICAL PHYSICS RESEARCH INSTITU Effective date: 20140812 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140812 Address after: The 100074 Beijing Seahawks technology building, Fengtai District Seahawks Hospital No. 1 6 floor Patentee after: HT-HYSA Security Technology Engineering Co., Ltd. Patentee after: Tianjin Jinhang Technical Physics Research Institute Patentee after: AEROSPACE HAIYING OPTOELECTRONIC INFORMATION TECHNOLOGY (TIANJIN) CO., LTD. Address before: The 100074 Beijing Seahawks technology building, Fengtai District Seahawks Hospital No. 1 6 floor Patentee before: HT-HYSA Security Technology Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |