CN103134479A - Marine benthos on-site automatic shooting and measuring device - Google Patents
Marine benthos on-site automatic shooting and measuring device Download PDFInfo
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- CN103134479A CN103134479A CN2013100537233A CN201310053723A CN103134479A CN 103134479 A CN103134479 A CN 103134479A CN 2013100537233 A CN2013100537233 A CN 2013100537233A CN 201310053723 A CN201310053723 A CN 201310053723A CN 103134479 A CN103134479 A CN 103134479A
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Abstract
The invention discloses a marine benthos on-site automatic shooting and measuring device which comprises a movable support and a vertical rod. The movable support is provided with a sample frame, the vertical rod is provided with a shooting end which is provided with an underwater camera, the shooting end penetrates through a clamping ring at the upper end of the movable support and then is placed above the sample frame and can be used for adjusting the distance between the underwater camera and the sample frame, and the underwater camera is in line connection with a shooting processing system arranged outside the movable support. The movable support is arranged and provided with the underwater camera, and therefore when an underwater sample is shot, the movable support is arranged on a survey station and located underwater to observe benthos in the sample frame, the vertical rod is used for adjusting the distance between the underwater camera and the sample frame, the underwater camera is used for shooting and recording the conditions of the sample and sending images to the shooting processing system, and therefore the types and the quantity of the benthos in the sample frame can be conveniently counted, sample data can be collected automatically, and the shooting processing system can be connected with a rechargeable storage battery. The device is suitable for measurement on the sea.
Description
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Technical field
The present invention relates to a kind of device of measuring for the scene automatic shooting of marine benthos.
Background technology
Marine benthos are the animals and plants that live in marine bottom, comprise that battalion buries set, the end, undercutting, creep in the bottom and the life type such as bottom swimming.In marine ecosystems, different bottom-dwellings is in different trophic level.Kind and the variation of quantity rule of monitoring marine benthos are illustrated it and sea life produce and the relation of development of resources, are the important contents of marine benthos research.
Grasp marine benthos and habitat present situation thereof in order to investigate, the method that usually adopts at present is to employ the frogman to slip into the seabed and take and measure.Particularly, the frogman is with underwater camera and scale dive investigation website seabed, goes out the sample frame with the scale sign, and the bottom-dwelling in the sample frame and habitat thereof are taken pictures, add up and measurement etc.Yet the mankind rest on the seabed limited time, are subjected to the impact of the marine environment such as ocean current, water temperature and transparency larger, and underwater survey has larger danger; Usually Divers is not marine benthos specialty researchists, and in the requirement of taking pictures, add up, not reaching aspect measurement scientific research, the Divers employment cost is higher.
Summary of the invention
Purpose of the present invention, being to provide a kind of can operate more than the water surface, has the real-time automatic camera in seabed, records a video and facilitate the bottom-dwelling quantity statistics, measure the device of measuring for the on-the-spot automatic shooting of marine benthos of bottom-dwelling Individual Size.
The solution that the present invention solves its technical matters is: the on-the-spot automatic shooting of a kind of marine benthos 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 equipped with the underwater camera head, the snap ring that photography end passes the travel(l)ing rest upper end is placed on the distance between camera and sample frame under the top of sample frame and adjustable water, described underwater camera head be arranged on travel(l)ing rest photographic processing system connection outward.
As further improvement in the technical proposal, described travel(l)ing rest comprises four braces that length is the same, and brace is arranged on and consists of a regular five-hedron rod-like structure between snap ring and sample frame.
As further improvement in the technical proposal, the length of described brace is 95 ~ 105 centimetres, and the length of described montant is 85 ~ 95 centimetres.
As further improvement in the technical proposal, be provided with the reinforcement cross bar between adjacent brace, one of them strengthens on cross bar, underwater luminaire being installed, the reinforcement cross bar right with underwater luminaire is installed is provided with contractile ring, in described contractile ring, underground torch is installed, described underwater luminaire and photographic processing system connection.
As further improvement in the technical proposal, the position of described underground torch is higher than the position of underwater luminaire.
As further improvement in the technical proposal, 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 further improvement in the technical proposal, described snap ring is provided with clasp locating, described montant is provided with the montant pilot hole that a row interval equates, the montant pilot hole that montant passes clasp locating and diverse location by register pin is regulated the distance between underwater photography head and sample frame.
As further improvement in the technical proposal, four angles of the lower surface of described sample frame are equipped with balancing weight.
As further improvement in the technical proposal, the junction, an angle of described sample frame is provided with label and fills in plate, and the upper surface of described snap ring also is provided with two suspension ring.
As further improvement in the technical proposal, 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, the underwater camera head is installed in travel(l)ing rest, so when taking water-bed sample, travel(l)ing rest is dropped into the investigation erect-position water-bed, bottom-dwelling in observation sample frame, the distance of adjusting between underwater camera head and sample frame by montant reaches the best effect of shooting with video-corder, photographic processing system is shot with video-corder and be sent to the underwater camera head with the situation of sample, be convenient to add up benthic kind in the sample frame, quantity, can measure benthic Individual Size in the sample frame by the scale that designs on the sample frame, realized the automatically collecting of sample data, and photographic processing system and chargeable storage, make the present invention be applicable to sea survey.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing and example.
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, the on-the-spot automatic shooting of a kind of marine benthos 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 equipped with underwater camera head 5, the snap ring 3 that photography end passes travel(l)ing rest 1 upper end is placed on the distance of camera 5 and 4 of sample frames under the top of sample frame 4 and adjustable water, described underwater camera head 5 be arranged on travel(l)ing rest 1 photographic processing system 6 connections outward.
Shooting disposal system 6 is generally portable computer, shows on computers by Pinnacle studio ultimate program marine benthos and habitat thereof are carried out Real Time Observation.Underwater camera head 5 was designed to be fixed by screw with being connected of montant 2, ease of assembly, dismantled and carried; Underwater camera head 5 is connected with portable computer by signal wire.Video recording and the picture of record are deposited in automatically demonstration on-the-spot according to portable computer or automatic shooting, can clearly add up benthic kind, quantity in the sample frame.
Be further used as preferred embodiment, described travel(l)ing rest 1 comprises four braces that length is the same, and this brace is stainless steel, and brace is arranged on snap ring 3 and 4 of sample frames consist of 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, and the design that is connected by screw movable support 1 and sample frame 4 makes both assembly and disassemblies convenient, is easy to carry.The specification of sample frame 4 designs according to on-the-spot marine site water body clarity, when limpider, uses specification to be the sample frame of 50cm * 50cm; When water body is limpid not, use specification to be 30cm * 30cm sample frame.
Be further used as preferred embodiment, be provided with the reinforcement cross bar between adjacent brace, one of them strengthens on cross bar, underwater luminaire 8 being installed, this lamp provides main illumination under water, the reinforcement cross bar right with underwater luminaire 8 is installed is provided with contractile ring 10, in described contractile ring 10, underground torch 9 is installed, contractile ring 10 plays the fixedly effect of underground torch, described underwater luminaire 8 and photographic processing system 6 connections.
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 up and down 3 centimetres ~ 20 centimetres, 43 centimetres apart from the bottom surface ~ 53 centimetres of cross bars, underground torch 9 and the design that underwater luminaire 8 has difference in height play the effect that single underwater lighting equipment irradiation produces shade of eliminating.
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 the stainless steel scale, can measure the interior benthic Individual Size of sample frame 4 by the scale that designs on the sample frame.
Be further used as preferred embodiment, described snap ring 3 is provided with clasp locating, described montant 2 is provided with an equal montant pilot hole in row interval, the montant pilot hole that montant 2 passes clasp locating and diverse location by register pin is regulated the distance of 4 of underwater photography 5 and sample frames, thereby and the position that can regulate the underwater camera head 5 that being connected to the photography end regulate the area taken 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, make the center of gravity of whole measurement mechanism on the sample frame, guarantee 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 also is provided with two suspension ring 30, during concrete operations: the researchist is tied in rope on suspension ring 30, hold the rope other end and will install and slowly put into water until the seabed, the end of job is pull-up slowly.
Be further used as preferred embodiment, described photographic processing system 6 is connected with chargeable storage 7 by circuit, and operation at sea is not subjected to 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 of spirit of the present invention, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (10)
1. the on-the-spot automatic shooting of marine benthos 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 equipped with underwater camera head (5), the snap ring (3) that photography end passes travel(l)ing rest (1) upper end is placed on the top of sample frame (4), and the distance between camera (5) and sample frame (4) under adjustable water, photographic processing system (6) connection that described underwater camera head (5) is outer with being arranged on travel(l)ing rest (1).
2. the on-the-spot automatic shooting of marine benthos according to claim 1 measurement mechanism, it is characterized in that: described travel(l)ing rest (1) comprises four braces that length is the same, and brace is arranged on and consists of a regular five-hedron rod-like structure between snap ring (3) and sample frame (4).
3. the on-the-spot automatic shooting of marine benthos according to claim 2 measurement mechanism, it is characterized in that: the length of described brace is 95 ~ 105 centimetres, the length of described montant (2) is 85 ~ 95 centimetres.
4. the on-the-spot automatic shooting of marine benthos according to claim 2 measurement mechanism, it is characterized in that: be provided with the reinforcement cross bar between adjacent brace, one of them strengthens on cross bar, underwater luminaire (8) being installed, the reinforcement cross bar right with underwater luminaire (8) is installed is provided with contractile ring (10), underground torch (9) is installed, described underwater luminaire (8) and photographic processing system (6) connection in described contractile ring (10).
5. the on-the-spot automatic shooting of marine benthos according to claim 3 measurement mechanism, it is characterized in that: the position of described underground torch (9) is higher than the position of underwater luminaire (8).
6. the on-the-spot automatic shooting of marine benthos according to claim 1 measurement mechanism, it 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.
7. the on-the-spot automatic shooting of marine benthos according to claim 2 measurement mechanism, it is characterized in that: described snap ring (3) is provided with clasp locating, described montant (2) is provided with the montant pilot hole that a row interval equates, the montant pilot hole that montant (2) passes clasp locating and diverse location by register pin is regulated the distance between underwater photography head (5) and sample frame (4).
8. the on-the-spot automatic shooting of marine benthos according to claim 1 measurement mechanism, it is characterized in that: four angles of the lower surface of described sample frame (4) are equipped with balancing weight (11).
9. the on-the-spot automatic shooting of marine benthos according to claim 1 measurement mechanism, it is characterized in that: the junction, an angle of described sample frame (4) is provided with label and fills in plate (12), and the upper surface of described snap ring (3) also is provided with two suspension ring (30).
10. the on-the-spot automatic shooting of marine benthos according to claim 1 measurement mechanism, 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 true CN103134479A (en) | 2013-06-05 |
| CN103134479B CN103134479B (en) | 2015-08-19 |
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Cited By (10)
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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 |
| CN105744129A (en) * | 2016-02-29 | 2016-07-06 | 清华大学深圳研究生院 | Telecentric illumination and camera system for detecting marine micro organisms |
| 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 |
| CN110012207A (en) * | 2019-06-05 | 2019-07-12 | 清华四川能源互联网研究院 | Filming apparatus and inspection device |
| CN110089460A (en) * | 2019-05-16 | 2019-08-06 | 中国水产科学研究院南海水产研究所 | A kind of device and observation method of coral fishes underwater observation and stock assessment |
| 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 |
| CN112197680A (en) * | 2020-09-29 | 2021-01-08 | 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 |
| CN112314477A (en) * | 2020-10-23 | 2021-02-05 | 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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| 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 |
| CN112197680A (en) * | 2020-09-29 | 2021-01-08 | 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 |
| CN112314477A (en) * | 2020-10-23 | 2021-02-05 | 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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