CN114166189A - Ocean shore-based observation system - Google Patents
Ocean shore-based observation system Download PDFInfo
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- CN114166189A CN114166189A CN202111156132.XA CN202111156132A CN114166189A CN 114166189 A CN114166189 A CN 114166189A CN 202111156132 A CN202111156132 A CN 202111156132A CN 114166189 A CN114166189 A CN 114166189A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/002—Measuring the movement of open water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/026—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving liquids
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Abstract
The invention provides an ocean shore-based observation system which comprises a sea wave monitoring unit, a seabed observation platform and a shore-based control center, wherein the sea wave monitoring unit and the seabed observation platform are connected with the shore-based control center through integrated cables; the submarine observation platform comprises a platform main body, an observation instrument and an underwater image acquisition unit, wherein the platform main body is arranged underwater, and underwater marine parameter information is acquired through the observation instrument and the underwater image acquisition unit; and the shore-based control center is used for analyzing the parameters collected by the observation instrument and the sea wave monitoring unit and realizing a series of later expansion functions such as data release, information integration and the like.
Description
Technical Field
The invention relates to the technical field of shore-based monitoring, in particular to an ocean shore-based observation system.
Background
Ocean observation is an important means for human beings to study and recognize oceans, ocean meteorology and ocean dynamic environment, but the vast ocean brings huge challenges to ocean observation. Traditional ocean monitoring usually relies on a surface buoy to sample water on the ocean surface and observe the environment of the surface water area to realize the monitoring of the quality of seawater and the ocean environment. At present, a system for monitoring hydrological parameters and sea wave height of a shore-based water area and a water area along the shore is lacked.
Disclosure of Invention
The present invention is directed to a marine shore-based observation system, which solves the above problems.
The invention is realized by the following technical scheme: an ocean shore-based observation system comprises a sea wave monitoring unit, a seabed observation platform and a shore-based control center, wherein the sea wave monitoring unit and the seabed observation platform are connected with the shore-based control center through an integrated cable,
the sea wave monitoring unit is used for acquiring sea wave image video information, transmitting the sea wave height condition to the shore-based control center through a cable, acquiring the sea wave image video information and transmitting the sea wave height condition to the shore-based control center through the cable;
the submarine observation platform comprises a platform main body, an observation instrument and an underwater image acquisition unit, wherein the platform main body is arranged underwater, and underwater marine parameter information is acquired through the observation instrument and the underwater image acquisition unit;
the shore-based control center is used for analyzing parameters collected by the observation instrument and the sea wave monitoring unit, and realizing a series of later-stage expansion functions such as data release and information integration for users to access and check on line.
Optionally, the sea wave monitoring unit includes an onshore acquisition terminal and a sea wave data processing unit, the onshore acquisition terminal is used for acquiring sea wave image video information, the sea wave data processing unit includes a deep learning convolutional neural network, the deep learning convolutional neural network includes a plurality of feature extraction layers, a plurality of full connection layers and a Softmax classifier,
the feature extraction layer comprises two convolution layers and a pooling layer, the convolution layers and the pooling layer both adopt 3 x 3 structures, one convolution layer is used for extracting spatial features in the sea wave image video information, and the other convolution layer is used for extracting time information in the sea wave image video information;
the full connection layer is used for transmitting the feature information extracted by the feature extraction layer to the Softmax classifier;
and the Softmax classifier realizes classification of the sea wave height based on the characteristic information.
Optionally, the observation instrument includes one or more of a CTD sensor, a chlorophyll probe, a dissolved oxygen probe, an LED lamp, and an online corrosion monitor.
Optionally, the underwater image acquisition unit includes: camera, plane glass, protection box, motor and drive mechanism, the opening part sliding connection of protection box has plane glass, plane glass and the protection box forms closed cavity, the camera set up in the protection box, the camera pass through the integrated cable with bank base control center signal links to each other, the motor pass through drive mechanism with plane glass connects, drive mechanism drives plane glass carries out reciprocating motion along the straight line that is on a parallel with self surface.
Optionally, drive mechanism set up in plane glass's top and bottom, drive mechanism includes bent axle, lug, connecting rod, fixed block, the lug sets up on plane glass, lug one end with the fixed block links to each other, the fixed block end is equipped with rotation portion, be equipped with the through-hole in the rotation portion, the connecting rod top also is equipped with the through-hole, passes the through-hole through the guide bar and makes connecting rod one end and connecting rod rotate and link to each other, the connecting rod other end with the bent axle rotates and links to each other.
Optionally, a transmission rod is arranged at one end of the crankshaft, a first bevel gear is arranged on the transmission rod, the first bevel gear is meshed with a second bevel gear, and an output shaft of the motor is meshed with the second bevel gear.
Optionally, the top and the bottom of protection box opening part all are equipped with the waterproof shell, waterproof shell inside is equipped with water proof anticollision portion.
Optionally, the camera is fixed inside the protection box through a fixing rod.
Compared with the prior art, the invention has the following beneficial effects:
according to the ocean shore-based observation system provided by the invention, the sea wave height monitoring is realized through the sea wave monitoring unit, the monitoring of the submarine hydrological information is realized through the submarine observation platform, the problem of integrated energy supply and data transmission of the underwater system is solved through the arrangement of the submarine communication cable, and the long-term, real-time, online, stable and automatic monitoring of ocean elements such as ecological environment and the like is realized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a block diagram of an ocean shore-based observation system provided by the present invention;
FIG. 2 is another block diagram of a marine shore-based observation system provided by the present invention;
FIG. 3 is a schematic structural diagram of an underwater image acquisition unit provided by the present invention;
fig. 4 is a schematic structural diagram of a transmission mechanism provided by the invention.
In the figure, 1 a sea wave monitoring unit, 101 an onshore acquisition terminal, 102 a sea wave data processing unit, 2 a seabed observation platform, 3 a shore-based control center, 301 a power supply module, 302 a data processing module, 4 cameras, 5 plane glass, 6 a protection box, 7 a motor, 8 a transmission mechanism, 801 a crankshaft, 802 bumps, 803 a connecting rod, 804 a fixed block, 9 a transmission rod, 10 a first bevel gear, 11 a second bevel gear, 12 a waterproof shell, 13 a water-proof anti-collision part, 14 a fixed rod and 15 a guide rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, exemplary embodiments according to the present invention will be described in detail below with reference to the accompanying drawings. It is to be understood that the described embodiments are merely a subset of embodiments of the invention and not all embodiments of the invention, with the understanding that the invention is not limited to the example embodiments described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the invention described herein without inventive step, shall fall within the scope of protection of the invention.
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
It is to be understood that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. As used herein, the term "and/or" includes any and all combinations of the associated listed items.
In order to provide a thorough understanding of the present invention, a detailed structure will be set forth in the following description in order to explain the present invention. Alternative embodiments of the invention are described in detail below, however, the invention may be practiced in other embodiments that depart from these specific details.
Referring to fig. 1 to 2, the invention provides an ocean shore-based observation system, which comprises a sea wave monitoring unit 1, a seabed observation platform 2 and a shore-based control center 3, wherein the sea wave monitoring unit 1 and the seabed observation platform 2 are connected with the shore-based control center 3 through an integrated cable, and the sea wave monitoring unit 1 is mainly arranged at a position with higher shore potential and is used for acquiring sea wave image video information and transmitting the sea wave height condition to the shore-based control center 3 through a cable;
the seabed observation platform 2 comprises a platform main body, an observation instrument and an underwater image acquisition unit, underwater marine parameter information is acquired through the observation instrument and the underwater image acquisition unit, the platform main body is arranged underwater, underwater hydrological condition information of a certain area can be detected for a long time, the platform main body is provided with a power mechanism, the position of the platform main body can be changed through the power mechanism when needed, and the shore-based control center 3 realizes power supply and data transmission for the seabed observation platform 2 through an integrated cable;
the shore-based control center 3 is used as an energy supply and information transfer station and is arranged on a shore base or a specific island base; the power supply is provided for the sea wave monitoring unit 1 and the seabed observation platform 2 through commercial power, the data of the sea wave monitoring unit 1 and the seabed observation platform 2 are recovered and transmitted to the background server, the shore-based control center 3 mainly comprises a power supply module 301 and a data processing module 302, and the power supply module 301 provides energy supply for the sea wave monitoring unit 1 and the seabed observation platform 2; the data processing module 302 is used for receiving data from the sea wave monitoring unit 1 and the seabed observation platform 2, processing the data and transmitting the processed data to the background server, and meanwhile, the shore-based control center 3 can also realize a series of later-stage expansion functions such as data release and information integration for users to access and check on line.
Optionally, in an embodiment of the present invention, the ocean wave monitoring unit 1 includes an onshore acquisition terminal 101 and an ocean wave data processing unit 102, the onshore acquisition terminal 101 is configured to acquire video information of ocean waves, the ocean wave data processing unit 102 includes a deep learning convolutional neural network, the deep learning convolutional neural network includes a plurality of feature extraction layers, a plurality of full connection layers, and a Softmax classifier,
the feature extraction layer comprises two convolution layers and a pooling layer, the convolution layers and the pooling layer both adopt 3 x 3 structures, one convolution layer is used for extracting spatial features in the sea wave image video information, and the other convolution layer is used for extracting time information in the sea wave image video information;
the full connection layer is used for transmitting the feature information extracted by the feature extraction layer to the Softmax classifier;
and the Softmax classifier realizes classification of the sea wave height based on the characteristic information.
Optionally, the observation instrument includes one or more of a CTD sensor, a chlorophyll probe, a dissolved oxygen probe, an LED lamp, and an online corrosion monitor.
Referring to fig. 3 to 4, in particular, in one embodiment of the present invention, the underwater image capturing unit includes: camera 4, plane glass 5, protection box 6, motor 7 and drive mechanism 8, the opening part sliding connection of protection box 6 has plane glass 5, plane glass 5 and protection box 6 forms closed cavity, camera 4 set up in protection box 6, camera 4 through the integrated cable with 3 signals of bank base control center link to each other, motor 7 through drive mechanism 8 with plane glass 5 connects, drive mechanism 8 drives reciprocating motion is carried out along the straight line that is on a parallel with self surface to plane glass 5.
The camera 4 collects image data through the plane glass 5, the motor 7 is connected with the plane glass 5 through the transmission mechanism 8, the motor 7 drives the transmission mechanism 8 to move when rotating, and under the driving of the transmission mechanism 8, the plane glass 5 moves along a straight line parallel to the surface of the plane glass. The water outside the protective box 6 is static, and the glass at the opening of the protective box 6 moves, so that water flow flowing relative to the surface of the plane glass 5 is formed. The movement speeds of the plane glass 5 are consistent, the relative water flows formed on the surfaces of the plane glass are consistent, stains on the surfaces of the plane glass are cleaned by the water flows, the abrasion among the positions of the surfaces of the plane glass is avoided being inconsistent, deflection of light rays during image acquisition is avoided, and the definition of the image acquisition is improved. In abluent in-process, plane glass 5 can reduce the moving resistance along the straight reciprocating motion that is on a parallel with self surface to improve the rate of motion, do not crowd the water that pushes away to be located plane glass 5 surfaces when the motion simultaneously, avoid inhaling new impurity at the surface in plane glass 5 the place ahead, improve image acquisition's definition.
Optionally, the transmission mechanism 8 is arranged at the top and the bottom of the plane glass 5, the transmission mechanism comprises a crankshaft 801, a convex block 802, a connecting rod 803 and a fixed block 804, the convex block 802 is arranged on the plane glass 5, one end of the convex block 802 is connected with the fixed block 804, a rotating part is arranged at the tail end of the fixed block 804, a through hole is formed in the rotating part, a through hole is also formed in the top of the connecting rod 803, the through hole is penetrated through a guide rod 15, so that one end of the connecting rod 803 is connected with the connecting rod in a rotating mode, the other end of the connecting rod 803 is connected with the crankshaft 801 in a rotating mode, and the motor 7 drives the crankshaft 801 to rotate.
When the motor 7 rotates, the crankshaft 801 is driven to rotate, the crankshaft 801 drives the fixing block 804 to reciprocate through the connecting rod, the fixing block 804 drives the bump 802, and the bump 802 is fixed on the plane glass 5, so that the plane glass 5 can be driven to reciprocate, relative water flow with periodic change is formed on the surface of the plane glass 5, and water flow with high peak speed can be formed, and stains adhered to the surface of the plane glass 5 are promoted to fall off.
Optionally, a transmission rod 9 is disposed at one end of the crankshaft 801, a first bevel gear 10 is disposed on the transmission rod 9, the first bevel gear 10 is engaged with a second bevel gear 11, and an output shaft of the motor 7 is engaged with the second bevel gear 11.
When the motor 7 rotates, the second bevel gear 11 is driven to rotate, the second bevel gear 11 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the transmission rod 9 to rotate, and finally the crankshaft 801 is driven to rotate through the transmission rod 9
Optionally, the top and the bottom of 6 openings on protection box all are equipped with waterproof shell 12, waterproof shell 12 is inside to be equipped with water proof anticollision portion 13, avoids plane glass 5 because of striking waterproof shell 12 is inside to take place cracked.
Optionally, the camera 4 is fixed inside the protection box 6 through a fixing rod 14.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. An ocean shore-based observation system is characterized by comprising a sea wave monitoring unit, a seabed observation platform and a shore-based control center, wherein the sea wave monitoring unit and the seabed observation platform are connected with the shore-based control center through integrated cables,
the sea wave monitoring unit is used for acquiring sea wave image video information and transmitting the height condition of sea waves to the shore-based control center through a cable;
the submarine observation platform comprises a platform main body, an observation instrument and an underwater image acquisition unit, wherein the platform main body is arranged underwater, and underwater marine parameter information is acquired through the observation instrument and the underwater image acquisition unit;
and the shore-based control center is used for analyzing the parameters collected by the observation instrument and the sea wave monitoring unit and realizing a series of later expansion functions such as data release, information integration and the like.
2. The ocean shore-based observation system according to claim 1, wherein the ocean wave monitoring unit comprises an onshore acquisition terminal and an ocean wave data processing unit, the onshore acquisition terminal is used for acquiring ocean wave image video information, the ocean wave data processing unit comprises a deep learning convolutional neural network, the deep learning convolutional neural network comprises a plurality of feature extraction layers, a plurality of full connection layers and a Softmax classifier,
the feature extraction layer comprises two convolution layers and a pooling layer, the convolution layers and the pooling layer both adopt 3 x 3 structures, one convolution layer is used for extracting spatial features in the sea wave image video information, and the other convolution layer is used for extracting time information in the sea wave image video information;
the full connection layer is used for transmitting the feature information extracted by the feature extraction layer to the Softmax classifier;
and the Softmax classifier realizes classification of the sea wave height based on the characteristic information.
3. An offshore shore-based surveying system according to claim 2, wherein said surveying instrument comprises one or more of a CTD sensor, a chlorophyll probe, a dissolved oxygen probe, an LED lamp and an on-line corrosion monitor.
4. An ocean shore based observation system according to claim 1, wherein the underwater image capturing unit comprises: camera, plane glass, protection box, motor and drive mechanism, the opening part sliding connection of protection box has plane glass, plane glass and the protection box forms closed cavity, the camera set up in the protection box, the camera pass through the integrated cable with bank base control center signal links to each other, the motor pass through drive mechanism with plane glass connects, drive mechanism drives plane glass carries out reciprocating motion along the straight line that is on a parallel with self surface.
5. The marine shore-based observation system according to claim 4, wherein the transmission mechanism is disposed on the top and bottom of the plane glass, the transmission mechanism comprises a crankshaft, a protrusion, a connecting rod and a fixing block, the protrusion is disposed on the plane glass, one end of the protrusion is connected to the fixing block, a rotating portion is disposed at the end of the fixing block, a through hole is disposed in the rotating portion, a through hole is disposed on the top of the connecting rod, the connecting rod is connected to the connecting rod through the through hole, one end of the connecting rod is connected to the connecting rod through a guide rod, the other end of the connecting rod is connected to the crankshaft through a rotation, and the motor drives the crankshaft to rotate.
6. An ocean shore based observation system according to claim 4, wherein a transmission rod is provided at one end of the crankshaft, a first bevel gear is provided on the transmission rod, the first bevel gear is engaged with a second bevel gear, and an output shaft of the motor is engaged with the second bevel gear.
7. The marine shore-based observation system according to claim 4, wherein waterproof cases are provided at the top and the bottom of the opening of the protection box, and a water-proof and anti-collision part is provided inside the waterproof cases.
8. The marine shore-based observation system of claim 4, wherein said camera is fixed inside said protection box by a fixing rod.
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| CN202111156132.XA CN114166189B (en) | 2021-09-29 | 2021-09-29 | Marine shore-based observation system |
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| CN202111156132.XA CN114166189B (en) | 2021-09-29 | 2021-09-29 | Marine shore-based observation system |
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| CN114166189B CN114166189B (en) | 2023-07-14 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813476A (en) * | 2010-03-19 | 2010-08-25 | 天津大学 | Three-dimensional real-time monitoring system for offshore wave parameters |
| CN207894455U (en) * | 2018-03-21 | 2018-09-21 | 青岛市光电工程技术研究院(中国科学院光电研究院青岛光电工程技术研究中心) | Aquafarm monitors system |
| KR102265536B1 (en) * | 2021-01-25 | 2021-06-17 | (주)미래해양 | Detector for wave-drift current |
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2021
- 2021-09-29 CN CN202111156132.XA patent/CN114166189B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813476A (en) * | 2010-03-19 | 2010-08-25 | 天津大学 | Three-dimensional real-time monitoring system for offshore wave parameters |
| CN207894455U (en) * | 2018-03-21 | 2018-09-21 | 青岛市光电工程技术研究院(中国科学院光电研究院青岛光电工程技术研究中心) | Aquafarm monitors system |
| KR102265536B1 (en) * | 2021-01-25 | 2021-06-17 | (주)미래해양 | Detector for wave-drift current |
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