CN103134479B - A kind of marine benthos scene automatic shooting measurement mechanism - Google Patents
A kind of marine benthos scene automatic shooting measurement mechanism Download PDFInfo
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- CN103134479B CN103134479B CN201310053723.3A CN201310053723A CN103134479B CN 103134479 B CN103134479 B CN 103134479B CN 201310053723 A CN201310053723 A CN 201310053723A CN 103134479 B CN103134479 B CN 103134479B
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Abstract
The invention discloses a kind of marine benthos scene automatic shooting measurement mechanism, it comprises travel(l)ing rest and montant, travel(l)ing rest is provided with a sample frame, montant is provided with photography end, photography end is provided with underwater camera, photography end is placed on the top of sample frame and the distance under adjustable water between camera and sample frame through the snap ring of travel(l)ing rest upper end, underwater camera and the photographic processing system connection be arranged on outside travel(l)ing rest.By arranging travel(l)ing rest, and in travel(l)ing rest, underwater camera is installed, so when taking water-bed sample, travel(l)ing rest is dropped into investigation erect-position water-bed, bottom-dwelling in observation sample frame, by the distance between montant adjustment underwater camera and sample frame, the situation of sample is shot with video-corder and is sent to photographic processing system by underwater camera, be convenient to benthic kind, quantity in statistics sample frame, achieve the automatically collecting of sample data, and photographic processing system and chargeable storage, make the present invention be applicable to sea survey.
Description
Technical field
The present invention relates to the device that the automatic shooting of a kind of scene for marine benthos is measured.
Background technology
Marine benthos are the animals and plants living in marine bottom, comprise that battalion set, the end buries, undercutting, the bottom creep and the life type such as bottom swimming.In marine ecosystems, different bottom-dwellings is in different trophic level.The kind of monitoring marine benthos and variation of quantity rule, illustrate it and sea life produce and the relation of development of resources, is the important content of marine benthos research.
Grasp marine benthos and habitat present situation thereof to investigate, the method usually adopted at present employs frogman to slip into seabed and carry out taking and measuring.Particularly, frogman is with underwater camera and scale to dive investigation website seabed, goes out sample frame, takes pictures to the bottom-dwelling in sample frame and habitat thereof, adds up and measurement etc. with scale mark.But human habitation is in seabed limited time, and the impact by marine environment such as ocean current, water temperature and transparencies is comparatively large, and underwater survey has larger danger; Usual Divers is not marine benthos specialty researchists, and taking pictures, add up, do not reach in measurement the requirement of scientific research, Divers is employed costly.
Summary of the invention
Object of the present invention, is to provide one can operate more than the water surface, has the real-time automatic camera in seabed, records a video and facilitate bottom-dwelling quantity statistics, measure the device measured for the automatic shooting of marine benthos scene of bottom-dwelling Individual Size.
The solution that the present invention solves its technical matters is: a kind of marine benthos scene automatic shooting measurement mechanism, it comprises travel(l)ing rest and montant, the lower end of described travel(l)ing rest is provided with a sample frame, described montant is provided with free end and photography end, described photography end is provided with underwater camera, photography end is placed on the top of sample frame and the distance under adjustable water between camera and sample frame through the snap ring of travel(l)ing rest upper end, described underwater camera and the photographic processing system connection be arranged on outside travel(l)ing rest.
As the further improvement of technique scheme, described travel(l)ing rest comprises the same brace of four length, and brace is arranged between snap ring and sample frame and forms a regular five-hedron rod-like structure.
As the further improvement of technique scheme, the length of described brace is 95 ~ 105 centimetres, and the length of described montant is 85 ~ 95 centimetres.
As the further improvement of technique scheme, reinforcement cross bar is provided with between adjacent brace, one of them strengthens cross bar is provided with underwater luminaire, the reinforcement cross bar right with being provided with underwater luminaire is provided with contractile ring, in described contractile ring, underground torch is installed, described underwater luminaire and photographic processing system connection.
As the further improvement of technique scheme, the position of described underground torch is higher than the position of underwater luminaire.
As the further improvement of technique scheme, described sample frame comprises 4 straight-bars that head and the tail connect, and 4 straight-bars form a square, and the upper surface of at least one straight-bar is provided with scale.
As the further improvement of technique scheme, described snap ring is provided with clasp locating, described montant is provided with the equal montant pilot hole in a row interval, and montant regulates distance between underwater photography head and sample frame by register pin through the montant pilot hole of clasp locating and diverse location.
As the further improvement of technique scheme, four angles of the lower surface of described sample frame are equipped with balancing weight.
As the further improvement of technique scheme, the junction, an angle of described sample frame is provided with label and fills in plate, and the upper surface of described snap ring is also provided with two suspension ring.
As the further improvement of technique scheme, described photographic processing system is connected with chargeable storage by circuit.
The invention has the beneficial effects as follows: the present invention is by arranging travel(l)ing rest, in travel(l)ing rest, underwater camera is installed, so when taking water-bed sample, travel(l)ing rest is dropped into investigation erect-position water-bed, bottom-dwelling in observation sample frame, reach best by the distance between montant adjustment underwater camera and sample frame and shoot with video-corder effect, the situation of sample is shot with video-corder and is sent to photographic processing system by underwater camera, be convenient to benthic kind in statistics sample frame, quantity, benthic Individual Size in sample frame can be measured by the scale that sample frame designs, achieve the automatically collecting of sample data, and photographic processing system and chargeable storage, the present invention is made to be applicable to sea survey.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the present invention is further illustrated.
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, describe application of the present invention in detail.
With reference to Fig. 1, a kind of marine benthos scene automatic shooting measurement mechanism, it comprises travel(l)ing rest 1 and montant 2, the lower end of described travel(l)ing rest 1 is provided with a sample frame 4, described montant 2 is provided with free end and photography end, described photography end is provided with underwater camera 5, photography end is placed on the top of sample frame 4 and the distance under adjustable water between camera 5 and sample frame 4 through the snap ring 3 of travel(l)ing rest 1 upper end, described underwater camera 5 and photographic processing system 6 connection be arranged on outside travel(l)ing rest 1.
Shooting disposal system 6 is generally portable computer, is shown on computers carry out Real Time Observation to marine benthos and habitat thereof by Pinnacle studio ultimate program.Underwater camera 5 is designed by screw with the connection of montant 2 and is fixed, and ease of assembly, dismantles and carries; Underwater camera 5 is connected with portable computer by signal wire.Deposit video recording and the picture of record according to the on-the-spot display automatically of portable computer or automatic shooting, clearly can add up benthic kind, quantity in sample frame.
Be further used as preferred embodiment, described travel(l)ing rest 1 comprises the same brace of four length, and this brace is stainless steel, and brace is arranged between snap ring 3 and sample frame 4 and forms a regular five-hedron rod-like structure.
Be further used as preferred embodiment, the length of described brace is 95 ~ 105 centimetres, and the length of described montant 2 is 85 ~ 95 centimetres.
The pentahedral square bottom surface of 4 brace compositions is fixedly connected with by screw with sample frame 4, is connected by screw movable support 1 and makes both assembly and disassemblies convenient with the design of sample frame 4, be easy to carry.The specification of sample frame 4 designs according to on-the-spot marine site water body clarity, time limpider, uses the sample frame that specification is 50cm × 50cm; When water body is limpid not, use specification is 30cm × 30cm sample frame.
Be further used as preferred embodiment, reinforcement cross bar is provided with between adjacent brace, one of them strengthens cross bar is provided with underwater luminaire 8, this lamp provides main illumination under water, the reinforcement cross bar right with being provided with underwater luminaire 8 is provided with contractile ring 10, be provided with underground torch 9 in described contractile ring 10, contractile ring 10 plays the effect of fixing underground torch, described underwater luminaire 8 and photographic processing system 6 connection.
Be further used as preferred embodiment, the position of described underground torch 9 is higher than the position of underwater luminaire 8, the vertical spacing of underground torch 9 and underwater luminaire 8 is designed to differ 3 centimetres ~ 20 centimetres up and down, cross bar is apart from 43 centimetres ~ 53 centimetres, bottom surface, underground torch 9 and underwater luminaire 8 have the design of difference in height, play and eliminate the effect that single submersible lighting fixture irradiates generation shade.
Be further used as preferred embodiment, described sample frame 4 comprises 4 straight-bars that head and the tail connect, 4 straight-bars form a square, the upper surface of at least one straight-bar is provided with scale, this scale is stainless steel scale, can measure benthic Individual Size in sample frame 4 by the scale that sample frame designs.
Be further used as preferred embodiment, described snap ring 3 is provided with clasp locating, described montant 2 is provided with the equal montant pilot hole in a row interval, montant 2 regulates the distance of underwater photography between 5 and sample frame 4 by register pin through the montant pilot hole of clasp locating and diverse location, and can regulate the position of the underwater camera 5 being connected to photography end thus the area taken of adjustment and angle etc.
Be further used as preferred embodiment, four angles of the lower surface of described sample frame 4 are equipped with balancing weight 11, and this balancing weight 11 is lead, makes the center of gravity of whole measurement mechanism on sample frame, guarantees the underwater stability of whole device.
Be further used as preferred embodiment, the junction, an angle of described sample frame 4 is provided with label and fills in plate 12, available marking pen is at its surface recording investigation station number, the upper surface of described snap ring 3 is also provided with two suspension ring 30, during concrete operations: rope is tied on suspension ring 30 by researchist, hold the rope other end and device is slowly put into water until seabed, the end of job can slowly pull-up.
Be further used as preferred embodiment, described photographic processing system 6 is connected with chargeable storage 7 by circuit, and operation is not at sea by the restriction of power supply.
More than that better embodiment of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (7)
1. a marine benthos scene automatic shooting measurement mechanism, it is characterized in that: it comprises travel(l)ing rest (1) and montant (2), the lower end of described travel(l)ing rest (1) is provided with a sample frame (4), described montant (2) is provided with free end and photography end, described photography end is provided with underwater camera (5), photography holds the snap ring (3) through travel(l)ing rest (1) upper end to be placed on the top of sample frame (4), and the distance under adjustable water between camera (5) and sample frame (4), described underwater camera (5) be arranged on travel(l)ing rest (1) photographic processing system outward (6) connection, described travel(l)ing rest (1) comprises the same brace of four length, brace is arranged between snap ring (3) and sample frame (4) and forms a regular five-hedron rod-like structure, reinforcement cross bar is provided with between adjacent brace, one of them strengthens cross bar is provided with underwater luminaire (8), the reinforcement cross bar right with being provided with underwater luminaire (8) is provided with contractile ring (10), underground torch (9) is installed in described contractile ring (10), described underwater luminaire (8) and photographic processing system (6) connection, the position of described underground torch (9) is higher than the position of underwater luminaire (8).
2. automatic shooting measurement mechanism in marine benthos scene according to claim 1, it is characterized in that: the length of described brace is 95 ~ 105 centimetres, the length of described montant (2) is 85 ~ 95 centimetres.
3. automatic shooting measurement mechanism in marine benthos scene according to claim 1, is characterized in that: described sample frame (4) comprises 4 straight-bars that head and the tail connect, and 4 straight-bars form a square, and the upper surface of at least one straight-bar is provided with scale.
4. automatic shooting measurement mechanism in marine benthos scene according to claim 1, it is characterized in that: described snap ring (3) is provided with clasp locating, described montant (2) is provided with the equal montant pilot hole in a row interval, and montant (2) regulates distance between underwater photography head (5) and sample frame (4) by register pin through the montant pilot hole of clasp locating and diverse location.
5. automatic shooting measurement mechanism in marine benthos scene according to claim 1, is characterized in that: four angles of the lower surface of described sample frame (4) are equipped with balancing weight (11).
6. automatic shooting measurement mechanism in marine benthos scene according to claim 1, it is characterized in that: the junction, an angle of described sample frame (4) is provided with label and fills in plate (12), the upper surface of described snap ring (3) is also provided with two suspension ring (30).
7., according to the marine benthos scene automatic shooting measurement mechanism described in claim 1, it is characterized in that: described photographic processing system (6) is connected with chargeable storage (7) by circuit.
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| CN201310053723.3A CN103134479B (en) | 2013-02-19 | 2013-02-19 | A kind of marine benthos scene automatic shooting measurement mechanism |
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| CN201310053723.3A CN103134479B (en) | 2013-02-19 | 2013-02-19 | A kind of marine benthos scene automatic shooting measurement mechanism |
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| CN103134479A CN103134479A (en) | 2013-06-05 |
| CN103134479B true CN103134479B (en) | 2015-08-19 |
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| CN103940408A (en) * | 2014-03-26 | 2014-07-23 | 东莞市天勤仪器有限公司 | Five-axis image automatic adjusting measuring instrument |
| CN104767919A (en) * | 2015-03-23 | 2015-07-08 | 刘波 | Underwater multi-angle monitoring camera |
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| CN109611666A (en) * | 2018-12-24 | 2019-04-12 | 南京津码智能科技有限公司 | A kind of installation method of underwater monitoring awareness apparatus bogey and the underwater guidance system instrument based on the device |
| CN110089460B (en) * | 2019-05-16 | 2021-08-06 | 中国水产科学研究院南海水产研究所 | Observation method using coral reef fish underwater observation and resource assessment device |
| CN110012207B (en) * | 2019-06-05 | 2019-09-10 | 清华四川能源互联网研究院 | Filming apparatus and inspection device |
| CN111238449A (en) * | 2020-01-16 | 2020-06-05 | 中国科学院西安光学精密机械研究所 | Total reflection type underwater camera suitable for deep sea environment |
| CN111789460A (en) * | 2020-07-08 | 2020-10-20 | 蔡欣欣 | Flowerpot support convenient to equipment |
| CN112197680B (en) * | 2020-09-29 | 2022-08-23 | 三亚市南繁科学技术研究院 | Auxiliary sample square belt for investigation and statistics of underwater coral reef organism quantity |
| CN112314477B (en) * | 2020-10-23 | 2021-09-28 | 中国科学院南海海洋研究所 | Remote investigation equipment and investigation method for large benthos in marine ranching |
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