CN211855440U

CN211855440U - Ocean environment monitoring system based on wave energy

Info

Publication number: CN211855440U
Application number: CN202020985769.4U
Authority: CN
Inventors: 张华�
Original assignee: Zhoushan Haida Science Technology Institute Co ltd
Current assignee: Zhoushan Haida Science Technology Institute Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-11-03
Anticipated expiration: 2030-06-02

Abstract

The utility model provides a marine environment monitoring system based on wave energy belongs to ocean monitoring technology field. The system comprises a remote monitoring center, an autonomous navigation observation platform and an intelligent mobile terminal, wherein the autonomous navigation observation platform comprises a floating body and an underwater thruster, the floating body is provided with a detection sensor, a control circuit, a storage battery and a wave energy power generation device, and the underwater thruster is provided with a direction adjusting device; the control circuit comprises a controller, a data memory, a navigation module, a GPS positioning module and a communication module; the control circuit is communicated with a remote monitoring center through a communication module, and the remote monitoring center is communicated with the intelligent mobile terminal through a wireless network. The system can realize long-time, large-range, accurate and timely detection of marine environmental data, and has high efficiency, safety and environmental protection.

Description

Ocean environment monitoring system based on wave energy

Technical Field

The utility model belongs to the technical field of the ocean monitoring, in particular to marine environment monitoring system based on wave energy.

Background

The environment monitoring is characterized in that an environment monitoring organization monitors and measures the environment quality condition, the environment monitoring is to monitor and measure indexes reflecting the environment quality to determine the environment pollution condition and the environment quality, the environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem, the environment monitoring is the basis of scientific environment management and environment law enforcement supervision and is essential basic work for environment protection, the core target of the environment monitoring is to provide data of the current situation and the change trend of the environment quality, judge the environment quality and evaluate the current main environmental problems to serve the environment management, but in some sea areas with frequent storms, the environment monitoring of the sea areas is extremely difficult, and if people go out of the sea, accidents of casualties possibly occur, and some conventional environment monitoring devices, environmental monitoring in sea waves cannot be done, and environmental monitoring on sea surfaces cannot be monitored, so that an environmental monitoring capable of floating on sea waves is needed: a marine environmental monitoring system based on ocean wave energy.

Disclosure of Invention

In view of this, the utility model aims at providing a marine environment monitoring system based on wave energy to solve the problem that present conventional environmental monitoring device can't detect the sea area environment.

The purpose of the utility model can be realized by the following technical proposal: a wave energy-based marine environment monitoring system is characterized by comprising a remote monitoring center, a plurality of autonomous navigation observation platforms and a plurality of intelligent mobile terminals, wherein each autonomous navigation observation platform comprises a floating body and an underwater thruster; the control circuit comprises a controller, a data memory, a navigation module, a GPS positioning module and a communication module, the controller is respectively connected with the data memory, the detection sensor, the navigation module, the GPS positioning module, the communication module and the direction adjusting device, and the storage battery is respectively connected with the control circuit, the wave energy power generation device and the direction adjusting device through a power management unit; the control circuit is communicated with a remote monitoring center through a communication module, and the remote monitoring center is communicated with the intelligent mobile terminal through a wireless network.

In the marine environment monitoring system based on wave energy, the detection sensor comprises a water quality sensor and a meteorological sensor, the water quality sensor is arranged at the part of the floating body below the water surface, and the meteorological sensor is arranged at the part of the floating body above the water surface.

In the marine environment monitoring system based on wave energy, the part of the floating body above the water surface is also provided with an illumination sensor,

in the marine environment monitoring system based on wave energy, the floating body is further provided with an image acquisition device at a position above the water surface, and the image acquisition device is connected with the controller.

In the wave energy-based marine environment monitoring system, the communication module at least includes one of a 4G module, a 5G module, a Zigbee module, or a satellite communication module.

In the marine environment monitoring system based on wave energy, a warning lamp is further arranged at the position, above the water surface, of the floating body.

In the marine environment monitoring system based on wave energy, the autonomous navigation observation platforms are communicated with each other through the communication module.

Compared with the prior art, this marine environment monitoring system based on wave energy has following advantage: 1 the wave energy power generation device directly provides power without a diesel engine, and the output electric energy quality is stable, so that the autonomous navigation observation platform can normally work in a complex marine environment for a long time.

And 2, the autonomous navigation observation platform can automatically drive. The vehicle can run according to a preset route, and if the vehicle encounters an obstacle in the way, the information of the surrounding obstacle can be detected in real time through the image and the sensor, so that a new route can be planned in time, and the vehicle is convenient for patrol, reconnaissance and the like on the sea.

And 4, the data acquisition process is timely and reliable, data errors caused by human factors are eliminated, and the accuracy and stability of marine environment monitoring are improved.

5, the traditional manual sampling mode can be overcome, the problem that potential personal safety hazards of operators are possibly endangered when the water bodies with medium and heavy pollution are sampled is solved, the sampling range is expanded, and the sampling efficiency is improved.

Drawings

Fig. 1 is a schematic block diagram of a wave energy based marine environmental monitoring system in an embodiment.

FIG. 2 is a schematic circuit diagram of the autonomous navigation observation platform in the embodiment.

FIG. 3 is a schematic structural diagram of the autonomous navigation observation platform in the embodiment.

In the figure, 1, a remote monitoring center; 2. an autonomous navigation observation platform; 3. an intelligent mobile terminal; 4. a float; 5. an underwater propeller; 6. a flexible connector; 7. a detection sensor; 7a, an illumination sensor; 7b, a water quality sensor; 7c, a meteorological sensor; 8. a control circuit; 9. a storage battery; 10. a wave energy power generation device; 11. a direction adjusting device; 12. a controller; 13. a data storage; 14. a navigation module; 15. a GPS positioning module; 16. a communication module; 17. a power management unit; 18. a support; 19. a frame body; 20. an electric propeller; 21. an image acquisition device; 22. a warning light.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and fig. 2, the marine environmental monitoring system based on wave energy includes a remote monitoring center 1, a plurality of autonomous navigation observation platforms 2 and a plurality of intelligent mobile terminals 3, the autonomous navigation observation platforms 2 include a floating body 4 and an underwater propeller 5, and the floating body 4 and the underwater propeller 5 are connected by a flexible connector 6, for example, by a cable. The floating body 4 is provided with a detection sensor 7, a control circuit 8, a storage battery 9 and a wave energy power generation device 10, and the underwater propeller 5 is provided with a direction adjusting device 11. The control circuit 8 is integrated on a circuit board and comprises a controller 12, a data storage 13, a navigation module 14, a GPS positioning module 15 and a communication module 16, wherein the controller 12 is respectively connected with the data storage 13, the detection sensor 7, the navigation module 14, the GPS positioning module 15, the communication module 16 and the direction adjusting device 11, the storage battery 9 is respectively connected with the control circuit 8, the wave energy power generation device 10 and the direction adjusting device 11 through a power management unit 17, the storage battery 9 is charged through the power management unit 17 after the wave energy power generation device 10 generates power, and the storage battery 9 supplies power to the detection sensor 7 and the control circuit 8 through the power management unit 17. The control circuit 8 is communicated with the remote monitoring center 1 through the communication module 16, the remote monitoring center 1 is communicated with each intelligent mobile terminal 3 through a wireless network, and each autonomous navigation observation platform 2 can be communicated with each other through the communication module 16.

Specifically, as shown in fig. 3, the floating body 4 is in a circular platform shape, and a bracket 18 is arranged at the position of the floating body 4 above the water surface. The underwater propeller 5 comprises a frame body 19 and electric propellers 20 arranged on two sides of the rear part of the frame body 19; the direction adjusting device 11 adopts an electric steering engine which is arranged at the end part of the frame body 19 behind the electric propeller 20.

The detection sensors 7 include an illumination sensor 7a, a water quality sensor 7b, and an atmospheric sensor 7 c. The illumination sensor 7a is arranged on a support 18 of the floating body 4, which captures illumination time and illumination intensity. The water quality sensor 7b is arranged at the part of the floating body 4 below the water surface, the water quality sensor 7b adopts an EXO2 multi-parameter water quality sensor 7b of YSI company, and the measurement parameters comprise water temperature, salinity, turbidity, chlorophyll, dissolved oxygen, PH value and the like. The meteorological sensor 7c is arranged on a support 18 of the floating body 4, in the present case an integrated meteorological sensor 7c is used, which is capable of detecting temperature, humidity, rainfall, wind direction, wind speed and/or air pressure simultaneously.

The top end of the bracket 18 of the floating body 4 is also provided with an image acquisition device 21 and a warning light 22, and the image acquisition device 21 and the warning light 22 are both connected with the controller 12. In this embodiment, the image capturing device 21 is a camera, which is connected to the bracket 18 via a universal joint and performs direction adjustment via a motor. The warning lamp 22 is powered by the battery 9.

The communication module 16 is one or more of a 4G module, a 5G module, a Zigbee module, or a satellite communication module 16, and is preferably selected according to the requirement of data transmission distance.

The intelligent mobile terminal 3 adopts a smart phone or a tablet computer. In specific implementation, one monitoring person can be allocated for each target sea area, and one monitoring person is allocated for each monitoring person, so that the monitoring person can remotely monitor marine environment data of the corresponding target sea area through an intelligent terminal. Of course, the marine environmental data of other sea areas can be retrieved for reference or comparison.

The utility model discloses a wave energy produces the electric energy, and provide power for independently sailing by water observation platform 2, through the quality of water of all kinds of sensor monitoring oceans on independently sailing by water observation platform 2, meteorology, illumination isoparametric, the data transmission who utilizes radio communication's mode to monitor is for remote monitoring center 1, and there is remote monitoring center 1 to intelligent Mobile terminal 3 to provide the monitoring result, relevant personnel as long as can be anytime and anywhere through intelligent Mobile terminal 3 the marine environment of understanding target sea area, carry out remote control and data transfer to independently sailing by water observation platform 2 of target sea area through intelligent Mobile terminal 3 even. The marine environment monitoring system has the advantages that the marine environment is remotely monitored, the personnel are not required to go out of the sea for monitoring, the danger of dispatching the personnel to go out of the sea for collecting data samples is eliminated, and meanwhile, the real-time performance and the accuracy of marine environment data monitoring are improved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A wave energy-based marine environment monitoring system is characterized by comprising a remote monitoring center (1), a plurality of autonomous navigation observation platforms (2) and an intelligent mobile terminal (3), wherein each autonomous navigation observation platform (2) comprises a floating body (4) and an underwater thruster (5), the floating bodies (4) and the underwater thrusters (5) are connected through flexible connectors (6), each floating body (4) is provided with a detection sensor (7), a control circuit (8), a storage battery (9) and a wave energy power generation device (10), and each underwater thruster (5) is provided with a direction adjusting device (11); the control circuit (8) comprises a controller (12), a data memory (13), a navigation module (14), a GPS positioning module (15) and a communication module (16), the controller (12) is respectively connected with the data memory (13), the detection sensor (7), the navigation module (14), the GPS positioning module (15), the communication module (16) and the direction adjusting device (11), and the storage battery (9) is respectively connected with the control circuit (8), the wave energy power generation device (10) and the direction adjusting device (11) through a power management unit (17); the control circuit (8) is communicated with the remote monitoring center (1) through the communication module (16), and the remote monitoring center (1) is communicated with the intelligent mobile terminal (3) through a wireless network.

2. A wave energy based marine environment monitoring system according to claim 1, wherein the detection sensor (7) comprises a water quality sensor (7b) and a meteorological sensor (7c), the water quality sensor (7b) being arranged at a position where the floating body (4) is below the water surface, the meteorological sensor (7c) being arranged at a position where the floating body (4) is above the water surface.

3. A wave energy based marine environment monitoring system according to claim 1 or 2, wherein the floating body (4) is further provided with an image capturing device (21) at a position above the water surface, the image capturing device (21) being connected to the controller (12).

4. A wave energy based marine environment monitoring system according to claim 1 or 2, characterized in that the floating body (4) is further provided with a light sensor (7a) at a location above the water surface.

5. A wave energy based marine environment monitoring system according to claim 1 or 2, characterized in that the communication module (16) comprises at least one of a 4G module, a 5G module, a Zigbee module or a satellite communication module (16).

6. A wave energy based marine environment monitoring system according to claim 1 or 2, characterized in that the floating body (4) is further provided with a warning light (22) at a location above the water surface.

7. A wave energy based marine environment monitoring system according to claim 1 or 2, characterized in that the autonomous sailing observation platforms (2) communicate with each other via a communication module (16).