CN104749178A - Method for manufacturing coral reef laser survey instrument - Google Patents
Method for manufacturing coral reef laser survey instrument Download PDFInfo
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- CN104749178A CN104749178A CN201310755939.4A CN201310755939A CN104749178A CN 104749178 A CN104749178 A CN 104749178A CN 201310755939 A CN201310755939 A CN 201310755939A CN 104749178 A CN104749178 A CN 104749178A
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- laser
- coral reef
- investigating instrument
- square box
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Abstract
The invention relates to a method for manufacturing a coral reef laser survey instrument. The content of the method provided by the invention is that laser transmitters are mounted at four corners of a square frame made from a buoyancy material, an underwater camera device is mounted at the bottom in the center of the frame, and then the coral reef laser survey instrument is dragged by a ship or is arranged at the abdomen of an underwater robot, so that the coral reef laser survey instrument moves forward on the sea surface or in a water layer at a certain depth for surveying coral reefs. The instrument provided by the invention prevents persons from going to sea, so that not only is the safety of the persons ensured and the work efficiency improved, but also the survey range and precision are further greatly expanded and enhanced.
Description
Technical field
The present invention relates to the equipment technology of the Ecological Investigation of coral reef, belong to marine ecological investigation field, be applied to the investigation such as coral reef, sea grass bed, mesolittoral zone, deep-sea resources.
Background technology
The Ecological Investigation of coral reef, all to be dived to coral reef seabed by two ~ tri-frogmans traditionally, one people holds one end of tape measure, another people holds the other end of tape measure, then by the hand-held capture apparatus of a people, take along tape measure facing to seabed, the coverage, upgrowth situation etc. of record coral.This technology is dived under water in person due to needs people, therefore risk is high, error is large, working range is little, take one section also long with regard to tens meters, the frequent health status because running into bad weather or people go wrong and can not be correct seabed location etc., dally over one's work, lowering efficiency, has been a kind of backward technology.
And laser is as a kind of linear light source of height optically focused, also get a lot of applications in fields such as measurement, instructions.Also at monthly pay day by day, the new machine of New function continues to bring out in the progress of picture pick-up device, and waterproof configuration, remote control configuration are equally also in continuous upgrading.Under the technical background that these are large, how to combine these new technologies, realize safety, efficiently, efficiently coral reef investigation? the present invention is born under this technical background.
Summary of the invention
In order to overcome the difficulty of traditional coral reef technique for investigation, the investigation that the present invention adopts laser to measure, the method for picture pick-up device automatic photography carries out coral reef, the personnel of avoiding plunge into the commercial sea, and not only increase work efficiency, also ensure that the safety of personnel, also greatly expand scope and the precision of investigation.Manufacturing technology scheme and the step of this coral reef laser investigating instrument are as follows:
1, coral reef laser investigating instrument of the present invention is made up of square box, water proof type generating laser, underwater camera equipment, buoyant material.
2, make an adjustable matrix pattern of area (or day font) square box with metal material or plastic tube, respectively install the generating laser of a water proof type in its corner, this transmitter can be launched and singly restraints remote laser beam.The light that four laser instruments are launched is parallel to each other and vertical with seabed, so also just knows the area that four hot spots surround in seabed.
3, install the waterproof picture pick-up device of a drone version in the central authorities below of square box, can take pictures and record a video, no matter coral reef laser investigating instrument is static or mobile, it can real time record.
4, square box top is provided with the buoyant material of adjustable buoyancy, and maintenance coral reef laser investigating instrument can in different water layer work.This buoyant material can by high molecular foam material, wood, various ball float and floating drum, and the air bag of adjustable tolerance etc.
5, draw coral reef laser investigating instrument walk or be arranged on underwater robot with ship, its walking limit, limit is measured.Ship and coral reef laser investigating instrument can be carry out Hard link with hard tube, also can be flexible coupling with rope.Once investigation can measure unlimited distance.
embodiment
Below in conjunction with nonlimiting examples, the invention will be further described.
Embodiment one
On October 8th, 2013, Sanya
1, coral reef laser investigating instrument of the present invention is made up of square box, water proof type generating laser, underwater camera equipment, ball float buoyant material.
2, make an adjustable matrix pattern square box of area with metal stainless steel material, area is 1 square metre, respectively installs the generating laser of a water proof type in its corner, and this transmitter can launch the remote laser beam of single bundle.The light that four laser instruments are launched is parallel to each other and vertical with seabed, so also just knows the area that four hot spots surround in seabed.
3, install the waterproof picture pick-up device of a drone version in the central authorities below of square box, can take pictures and record a video, no matter coral reef laser investigating instrument is static or mobile, it can real time record.
4, square box top is provided with the buoyant material of adjustable buoyancy, and maintenance coral reef laser investigating instrument can in different water layer work.This buoyant material is ball float.
5, unmanned lower water, draws coral reef laser investigating instrument to walk with ship, its walking limit, limit is measured.Ship and coral reef laser investigating instrument can be carry out Hard link with hard tube.This investigation measures 400 meters on 1st.
Embodiment two
On October 18th, 2013, Sanya,
1, coral reef laser investigating instrument of the present invention is made up of square box, water proof type generating laser, underwater camera equipment, buoyant material PVC foam material.
2, make the adjustable day font square box of area with metal material or plastic tube, area is 1 square metre, respectively installs the generating laser of a water proof type in its corner, and this transmitter can launch the remote laser beam of single bundle.The light that four laser instruments are launched is parallel to each other and vertical with seabed, so also just knows the area that four hot spots surround in seabed.
3, install the waterproof picture pick-up device of a drone version in the central authorities below of square box, can take pictures and record a video, no matter coral reef laser investigating instrument is static or mobile, it can real time record.
4, square box top is provided with PVC buoyant material.
5, unmanned lower water, be fixed on below underwater robot by coral reef laser investigating instrument, this investigation measures 800 meters on 1st.
Claims (6)
1., as a kind of method making coral reef laser investigating instrument, its step is as follows:
1), coral reef laser investigating instrument of the present invention is made up of the waterproof underwater picture pick-up device of square box, water proof type generating laser, drone version and buoyant material.
2), of metal material or plastic tube make an adjustable matrix pattern of area (or day font) square box, respectively install the generating laser of a water proof type in its corner, this transmitter can be launched and singly restraints remote laser beam.The light that four laser instruments are launched is parallel to each other and vertical with seabed, so also just knows the area that four hot spots surround in seabed.
3), in the central authorities below of square box install the waterproof picture pick-up device of a drone version, can take pictures and record a video, no matter coral reef laser investigating instrument is static or mobile, it can real time record.
4), square box top is provided with the buoyant material of adjustable buoyancy, keeps coral reef laser investigating instrument can in different water layer work.This buoyant material can be high molecular foam material, wood, various ball float and floating drum, and the air bag of adjustable tolerance etc.
5), with ship draw coral reef laser investigating instrument walk or be arranged on underwater robot, its walking limit, limit is measured.Ship and coral reef laser investigating instrument can be carry out Hard link with hard tube, also can be flexible coupling with rope.Once investigation can measure infinity.
2. a kind of manufacturing technology of coral reef laser investigating instrument according to claim 1, is characterized in that: coral reef laser investigating instrument of the present invention is made up of square box, water proof type generating laser, underwater camera equipment and buoyant material.
3. a kind of manufacturing technology of coral reef laser investigating instrument according to claim 1, it is characterized in that: make an adjustable matrix pattern of area (or day font) square box with metal material or plastic tube, respectively install the generating laser of a water proof type in its corner, this transmitter can launch the remote laser beam of single bundle.The light that four laser instruments are launched is parallel to each other and vertical with seabed, so also just knows the area that four hot spots surround in seabed.
4. a kind of manufacturing technology of coral reef laser investigating instrument according to claim 1, it is characterized in that: the waterproof picture pick-up device installing a drone version in the central authorities below of square box, can take pictures and record a video, no matter coral reef laser investigating instrument is static or mobile, it can real time record.
5. a kind of manufacturing technology of coral reef laser investigating instrument according to claim 1, is characterized in that: square box top is provided with the buoyant material of adjustable buoyancy, and maintenance coral reef laser investigating instrument can in different water layer work.This buoyant material can be high molecular foam material, wood, various ball float and floating drum, and the air bag of adjustable tolerance etc.
6. a kind of manufacturing technology of coral reef laser investigating instrument according to claim 1, is characterized in that: draw coral reef laser investigating instrument walk or be arranged on underwater robot with ship, its walking limit, limit is measured.Ship and coral reef laser investigating instrument can be carry out Hard link with hard tube, also can be flexible coupling with rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310755939.4A CN104749178A (en) | 2013-12-27 | 2013-12-27 | Method for manufacturing coral reef laser survey instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310755939.4A CN104749178A (en) | 2013-12-27 | 2013-12-27 | Method for manufacturing coral reef laser survey instrument |
Publications (1)
| Publication Number | Publication Date |
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| CN104749178A true CN104749178A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310755939.4A Pending CN104749178A (en) | 2013-12-27 | 2013-12-27 | Method for manufacturing coral reef laser survey instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891131A (en) * | 2016-04-05 | 2016-08-24 | 中国科学院南海海洋研究所 | Shore-based hermatypic coral spectral measurement method |
| CN106017424A (en) * | 2016-05-19 | 2016-10-12 | 天津大学 | Single shallow-water photogrammetric device |
-
2013
- 2013-12-27 CN CN201310755939.4A patent/CN104749178A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891131A (en) * | 2016-04-05 | 2016-08-24 | 中国科学院南海海洋研究所 | Shore-based hermatypic coral spectral measurement method |
| CN106017424A (en) * | 2016-05-19 | 2016-10-12 | 天津大学 | Single shallow-water photogrammetric device |
| CN106017424B (en) * | 2016-05-19 | 2018-06-01 | 天津大学 | A kind of single shallow water photogrammetric apparatus |
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Application publication date: 20150701 |
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| WD01 | Invention patent application deemed withdrawn after publication |