CN109142231A - A kind of balloon borne weak/Small object round-the-clock monitoring system based on polarization multi-spectrum - Google Patents
A kind of balloon borne weak/Small object round-the-clock monitoring system based on polarization multi-spectrum Download PDFInfo
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- CN109142231A CN109142231A CN201810778086.9A CN201810778086A CN109142231A CN 109142231 A CN109142231 A CN 109142231A CN 201810778086 A CN201810778086 A CN 201810778086A CN 109142231 A CN109142231 A CN 109142231A
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- spectrum
- polarization multi
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- camera
- balloon
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
Abstract
The invention discloses a kind of, and balloon borne weak/Small object round-the-clock based on polarization multi-spectrum monitors system, monitoring system, which is mounted in, lets fly away on 100m-700m high from the ground aerial captive balloon, the image-forming module of monitoring system is made of four camera models, is placed in a cabinet jointly；Each camera model independent design, carrying out external trigger by way of camera model external load 5V Transistor-Transistor Logic level, the synchronous working for realizing any amount camera model acquires the polarization multi-spectrum image data of target to be monitored, and communicates with ground control and acquisition and memory system；Ground control and acquisition and memory system control four camera models by optical fiber link to acquire polarization multi-spectrum image data, and the image data that four camera model transmission of real-time storage come.The system is able to solve the problem of the monitoring shortage of the regional aim based on captive balloon technology carrying platform, considerably reduces the manpower and material resources cost in detection process.
Description
Technical field
The present invention relates to remote sensing monitoring technical field more particularly to a kind of balloon borne weak/Small objects based on polarization multi-spectrum
Round-the-clock monitors system.
Background technique
The information that remote sensing image utilizes at present is concentrated mainly on the electromagnetism intensity characteristic and geometrical property of target emanation
In, that is, use traditional luminous intensity, optical spectrum detecting method, and important information-polarization information in background and target emanation, it is past
It toward reflecting target conduction information and texture information, only just flourishes in the latest 20 years, polarizes camera and partially
Vibrational spectrum camera is especially the Detection Techniques in military remote sensing fields, has not been entered into the operational use stage.
And balloon borne weak/Small object round-the-clock based on captive balloon technology monitors system, is with polarization and multispectral technology
Being complementary to one another for characters of ground object parameter detection may be implemented in theoretical basis, and the monotechnics that compare have bigger acquisition of information
Ability and higher detection accuracy meet the monitoring early warning requirement of " low, small, slow " target, but there are no will be inclined in the prior art
Combine with the multispectral theoretical captive balloon technology, balloon borne weak/Small object round-the-clock that shakes monitors the research of system regions.
Summary of the invention
The object of the present invention is to provide a kind of, and balloon borne weak/Small object round-the-clock based on polarization multi-spectrum monitors system, should
System is able to solve the problem of the monitoring shortage of the regional aim based on captive balloon technology carrying platform, considerably reduces detection
Manpower and material resources cost in the process.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of balloon borne weak/Small object round-the-clock monitoring system based on polarization multi-spectrum, the monitoring system, which is mounted in, puts
Fly on 100m-700m high from the ground aerial captive balloon, in which:
The image-forming module of the monitoring system is made of four camera models, is placed in a cabinet jointly；
Each camera model independent design, carrying out external touching by way of camera model external load 5V Transistor-Transistor Logic level
Hair realizes the synchronous working of any amount camera model, acquires the polarization multi-spectrum image data of target to be monitored, and and ground
Control and acquisition and memory system communication；
The ground control and acquisition and memory system control four camera models by optical fiber link to acquire partially
Vibration multispectral image data, and the image data that four camera models transmission of real-time storage come.
Four camera models use four Lince5M detectors, the independent design on electronics, and are supplied respectively
Electricity, control and data transmission, realize polarization multi-spectrum imaging.
The ground control and acquisition and memory system can be configured respectively the parameter of four camera models, including
Time for exposure, frame frequency, gain size, area-of-interest size.
The ground control and acquisition and memory system can display real-time the video data that four camera models are sent.
The transmission channel of power supply and 4 road kilomega networks is provided on the captive balloon.
As seen from the above technical solution provided by the invention, above system is able to solve is taken based on captive balloon technology
The problem of the regional aim monitoring shortage of carrying platform, considerably reduces the manpower and material resources cost in detection process.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is that balloon borne weak/Small object round-the-clock monitoring system provided in an embodiment of the present invention based on polarization multi-spectrum is whole
Body structural schematic diagram.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, belongs to protection scope of the present invention.
The embodiment of the present invention is described in further detail below in conjunction with attached drawing, is implemented as shown in Figure 1 for the present invention
Balloon borne weak/Small object round-the-clock based on polarization multi-spectrum that example provides monitors overall system architecture schematic diagram, the monitoring system
System, which is mounted in, to be let fly away on 100m-700m high from the ground aerial captive balloon, in which:
The image-forming module of the monitoring system is made of four camera models, is placed in a cabinet jointly；
Each camera model independent design, carrying out external touching by way of camera model external load 5V Transistor-Transistor Logic level
Hair realizes the synchronous working of any amount camera model, acquires the polarization multi-spectrum image data of target to be monitored, and and ground
Control and acquisition and memory system communication；
The ground control and acquisition and memory system control four camera models by optical fiber link to acquire partially
Vibration multispectral image data, and the image data that four camera models transmission of real-time storage come.
In the specific implementation, four camera models use four Lince5M detectors, the independent design on electronics,
And be powered respectively, control and data transmission, realize polarization multi-spectrum imaging.
For example, it is realized by trigger card and four the synchronous of camera model is triggered, may be implemented:
1) 4 detectors individually trigger, and individually acquire；
2) any 2, the synchronous triggering of 3 detectors, synchronous acquisition；
3) the synchronous triggering of 4 detectors, synchronous acquisition；
4) can more reset simultaneously, can also individually a certain reset, reset operation after, software interface reply original state,
All Parameter reconstruction factory-said values of camera model；
5) when more camera models work asynchronously, a certain camera model acquisition storage can individually be stopped, it can also be same
When stop the acquisitions of any a few camera models and store work.
In addition, ground control and acquisition and memory system can also carry out independently setting respectively to the parameter of four camera models
It sets, including time for exposure, frame frequency, gain size, area-of-interest size.
For example, frame frequency can be independently arranged, and the frame frequency of four camera models can be set to identical, may be set to be
It is different；Time for exposure can be independently arranged, and the time for exposure of four camera models may be configured as identical, may be set to be difference；
Gain is adjustable, and the gain size of four camera models can be set to identical, may be set to be difference；Area-of-interest
Adjustable, the area-of-interest size of four camera models can be separately provided.
Ground control and acquisition and memory system also can display real-time the video data that four camera models are sent.
In addition, also providing the transmission channel of power supply and 4 road kilomega networks on the captive balloon.
It is worth noting that, the content being not described in detail in the embodiment of the present invention belongs to professional and technical personnel in the field's public affairs
The prior art known.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Within the technical scope of the present disclosure, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (5)
1. a kind of balloon borne weak/Small object round-the-clock based on polarization multi-spectrum monitors system, which is characterized in that the monitoring system
It is mounted in and lets fly away on 100m-700m high from the ground aerial captive balloon, in which:
The image-forming module of the monitoring system is made of four camera models, is placed in a cabinet jointly；
Each camera model independent design, carrying out external trigger by way of camera model external load 5V Transistor-Transistor Logic level,
The synchronous working for realizing any amount camera model acquires the polarization multi-spectrum image data of target to be monitored, and controls with ground
System and acquisition and memory system communication；
The ground control and acquisition and memory system control four camera models by optical fiber link more to acquire polarization
Spectral image data, and the image data that four camera model transmission of real-time storage come.
2. balloon borne weak/Small object round-the-clock based on polarization multi-spectrum monitors system according to claim 1, feature exists
In,
Four camera models use four Lince5M detectors, the independent design on electronics, and be powered respectively,
Control and data transmission, realize polarization multi-spectrum imaging.
3. balloon borne weak/Small object round-the-clock based on polarization multi-spectrum monitors system according to claim 1, feature exists
In,
The ground control and acquisition and memory system can be configured respectively the parameter of four camera models, including exposure
Time, frame frequency, gain size, area-of-interest size.
4. balloon borne weak/Small object round-the-clock based on polarization multi-spectrum monitors system according to claim 1, feature exists
In,
The ground control and acquisition and memory system can display real-time the video data that four camera models are sent.
5. balloon borne weak/Small object round-the-clock based on polarization multi-spectrum monitors system according to claim 1, feature exists
In,
The transmission channel of power supply and 4 road kilomega networks is provided on the captive balloon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778086.9A CN109142231A (en) | 2018-07-16 | 2018-07-16 | A kind of balloon borne weak/Small object round-the-clock monitoring system based on polarization multi-spectrum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778086.9A CN109142231A (en) | 2018-07-16 | 2018-07-16 | A kind of balloon borne weak/Small object round-the-clock monitoring system based on polarization multi-spectrum |
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| Publication Number | Publication Date |
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| CN109142231A true CN109142231A (en) | 2019-01-04 |
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| CN201810778086.9A Pending CN109142231A (en) | 2018-07-16 | 2018-07-16 | A kind of balloon borne weak/Small object round-the-clock monitoring system based on polarization multi-spectrum |
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Citations (6)
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|---|---|---|---|---|
| EP0771729A1 (en) * | 1995-08-28 | 1997-05-07 | Ian Carwardine | Aerial camera platform and signal transmission and reception system |
| JPH10293369A (en) * | 1997-04-21 | 1998-11-04 | Hiroshima Pref Gov | Simplified aerial photographing device using captive balloon |
| JP2003043569A (en) * | 2001-07-27 | 2003-02-13 | Takeo Furuichi | Photographing device for aerial photography |
| CN101526621A (en) * | 2009-02-16 | 2009-09-09 | 北京航空航天大学 | Fast multispectral remote sensing polarization imager |
| CN102507587A (en) * | 2011-09-20 | 2012-06-20 | 株洲南车时代电气股份有限公司 | Perambulated inspection system and method |
| CN206291896U (en) * | 2016-11-25 | 2017-06-30 | 东莞前沿技术研究院 | A kind of three-dimensional mapping system |
-
2018
- 2018-07-16 CN CN201810778086.9A patent/CN109142231A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0771729A1 (en) * | 1995-08-28 | 1997-05-07 | Ian Carwardine | Aerial camera platform and signal transmission and reception system |
| JPH10293369A (en) * | 1997-04-21 | 1998-11-04 | Hiroshima Pref Gov | Simplified aerial photographing device using captive balloon |
| JP2003043569A (en) * | 2001-07-27 | 2003-02-13 | Takeo Furuichi | Photographing device for aerial photography |
| CN101526621A (en) * | 2009-02-16 | 2009-09-09 | 北京航空航天大学 | Fast multispectral remote sensing polarization imager |
| CN102507587A (en) * | 2011-09-20 | 2012-06-20 | 株洲南车时代电气股份有限公司 | Perambulated inspection system and method |
| CN206291896U (en) * | 2016-11-25 | 2017-06-30 | 东莞前沿技术研究院 | A kind of three-dimensional mapping system |
Non-Patent Citations (1)
| Title |
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| 孙华波 等: "无人机偏振遥感载荷系统的设计与实现", 《计算机工程》 * |
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Application publication date: 20190104 |