CN109164227A - A kind of deep-sea aquatic environment monitoring system - Google Patents
A kind of deep-sea aquatic environment monitoring system Download PDFInfo
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- CN109164227A CN109164227A CN201811295488.XA CN201811295488A CN109164227A CN 109164227 A CN109164227 A CN 109164227A CN 201811295488 A CN201811295488 A CN 201811295488A CN 109164227 A CN109164227 A CN 109164227A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a kind of deep-sea aquatic environments to monitor system, including water monitoring device, image monitor, long-distance monitorng device, power supply unit and master controller, wherein, the water monitoring device includes seawater collector, temperature sensor, conductivity sensor, PH sensor, turbidity transducer, dissolved oxygen sensor and ADC converter, seawater collector is by output after collected seawater preliminary treatment to temperature sensor, conductivity sensor, PH sensor, turbidity transducer, dissolved oxygen sensor, carry out corresponding data be acquired and export be AD converted to ADC converter after output to the master controller.The present invention is based on development of internet of things such as intelligent sensing, wireless sense networks, integrate water quality environmental parameter online acquisition, intelligent networking, wireless transmission, Intelligent treatment, warning information publication, decision support, remotely with the deep-sea aquatic environment monitoring system that the functions such as automatically controls.
Description
Technical field
The invention belongs to electric-control system fields, and particularly a kind of deep-sea aquatic environment monitors system.
Background technique
In recent years, scientific about the formation of earth north and south the two poles of the earth continental plate and evolutionary process, paleoclimate environment variation etc.
Problem annoyings always the scientists in numerous polar region scientific investigations field, and the geology knot of polar region is grasped in the solution of these problems to us
The differentiation of structure and Plate Tectonics pattern, and then open people and lead to the gate of geologic climate and palaeoenvironment variation with important
Scientific meaning.
Demand with China to marine product is growing day by day, fishery resources decline and traditional culturing marine products bring
Drawback is more obvious, is set out based on China's national situation, and Deep sea net cage cultivation has become the inevitable strategy choosing of China's Ocean Fishery Development
It selects.China's Deep sea net cage cultivates first-stage success at present, but there are still problems, in order to push Deep sea net cage cultivation hair
Exhibition improves Marine Natural Disaster pre-alerting ability, is badly in need of design Deep sea net cage cultivation water and environmental monitoring system, by using nothing
The advanced management methods such as line sensing technology, network management carry out comprehensive pipe to breeding environment, water quality, fish growth situation etc.
Reason, monitoring, to realize the sustainable development of culture fishery.
Summary of the invention
To solve the above problems, the purpose of the present invention is to provide a kind of deep-sea aquatic environments to monitor system, towards aquatic products
Intensive, highly efficient and productive, ecological, safe growth requirement is cultivated, is opened based on technology of Internet of things such as intelligent sensing, wireless sense networks
Hair, collection water quality environmental parameter online acquisition, intelligent networking, wireless transmission, Intelligent treatment, warning information publication, decision support,
Remotely with automatically control etc. functions in one.
To achieve the above object, the technical solution of the present invention is as follows: a kind of deep-sea aquatic environment monitors system, including water quality prison
Survey device, image monitor, long-distance monitorng device, power supply unit and master controller, wherein
The water monitoring device includes seawater collector, temperature sensor, conductivity sensor, PH sensor, turbidity
Sensor, dissolved oxygen sensor and ADC converter, seawater collector pass output after collected seawater preliminary treatment to temperature
Sensor, conductivity sensor, PH sensor, turbidity transducer, dissolved oxygen sensor carry out corresponding data and are acquired and export
Output is to the master controller after being AD converted to ADC converter；
Described image monitoring device includes underwater camera group and water surface camera group, and acquired image is exported to master
Controller and long-distance monitorng device；
The long-distance monitorng device includes remote monitoring terminal and wireless bridge module, is received and is passed by wireless bridge module
After defeated data, be sent to remote monitoring terminal carry out data validity declare, report making, data loading, query analysis, power
Limit control, system management function, apply Quality Control result；
The power supply unit includes wind light mutual complementing power generation power supply mould group and UPS power supply mould group, power supply unit and water quality monitoring
Device connection, powers for it；
The image that image monitor acquires is handled and is fed back by the master controller, is issued to image monitor
Control instruction；Master controller is sent to long-distance monitorng device after being handled the data that water monitoring device transmits, adopt in real time
Collection, processing, transmission and monitoring.
Preferably, described image monitoring device combines mode using convergence and backbone transport nearby with master controller and carries out
Return data.
Preferably, described image monitoring device further includes wireless bridge, and underwater camera group and water surface camera group pass through
Wireless bridge transfers data to interchanger and re-sends to remote monitoring terminal.
Preferably, the wireless bridge includes LA-5839 bridge 08 and LA-5839 ground receiver bridge.
Preferably, wind light mutual complementing power generation power supply mould group includes wind energy conversion system, electro-optical package, electricity generating controller and battery,
Wherein wind energy conversion system and electro-optical package convert electric energy for wind energy, luminous energy respectively；Electricity generating controller is according to the light in wind turbine, electro-optical package
It lies prostrate battery charge and battery voltage and load condition changes dynamic debugging system parameter, produced after calculating and processing
Raw control signal achieves automatic light tracking, controls the device for power switching on main loop of power circuit circuit.
Preferably, the long-distance monitorng device further includes Beidou communication module and GPRS communication module, provides positioning and shifting
Dynamic terminal communication.
The present invention has the beneficial effect that compared with prior art, the present invention is obtained by each sensor through the above arrangement
Temperature, salinity, the real-time condition of turbidity, pH value and dissolved oxygen in deep-sea breeding region, will be online by Radio Transmission Technology
Monitoring data are transferred to data monitoring center in real time, and user can be implemented monitoring water quality parameter by monitor supervision platform, supervise simultaneously
Control computer is analyzed and processed data, makes control decision, sends control instruction to equipment by wireless access point.
Detailed description of the invention
Fig. 1 is that the deep-sea aquatic environment of the embodiment of the present invention monitors the structural block diagram of system；
Fig. 2 is that the deep-sea aquatic environment of the embodiment of the present invention monitors the concrete structure diagram of system；
Fig. 3 is that the deep-sea aquatic environment of the embodiment of the present invention monitors the wind light mutual complementing power generation power supply modular structure figure of system.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
On the contrary, the present invention covers any substitution done on the essence and scope of the present invention being defined by the claims, repairs
Change, equivalent method and scheme.Further, in order to make the public have a better understanding the present invention, below to of the invention thin
It is detailed to describe some specific detail sections in section description.Part without these details for a person skilled in the art
The present invention can also be understood completely in description.
System connection block diagram, concrete structure diagram are monitored referring to the deep-sea aquatic environment that Fig. 1-3 show the present embodiment
With wind light mutual complementing power generation power supply modular structure figure, including water monitoring device 10, image monitor 20, long-distance monitorng device
30, power supply unit 40 and master controller 50, wherein
Water monitoring device 10 includes seawater collector 11, temperature sensor 12, conductivity sensor 13, PH sensor
14, turbidity transducer 15, dissolved oxygen sensor 16 and ADC converter 17, seawater collector 11 tentatively locate collected seawater
It is exported after reason to temperature sensor 12, conductivity sensor 13, PH sensor 14, turbidity transducer 15, dissolved oxygen sensor 16,
Carry out corresponding data be acquired and export be AD converted to ADC converter 17 after output to master controller 50；
Image monitor 20 include underwater camera group 21 and water surface camera group 22, by acquired image export to
Master controller 50 and long-distance monitorng device 30；
Long-distance monitorng device 30 includes remote monitoring terminal 31 and wireless bridge module 32, is connect by wireless bridge module 32
Receive transmission data after, be sent to remote monitoring terminal 31 carry out data validity declare, report making, data loading, inquiry
Analysis, permission control, system management function, apply Quality Control result；
Power supply unit 40 includes wind light mutual complementing power generation power supply mould group 41 and UPS power supply mould group 42, power supply unit 40 and water quality
Monitoring device 10 connects, and powers for it；
The image that image monitor 20 acquires is handled and is fed back by master controller 50, is sent out image monitor 20
Control instruction out；Master controller 50 is sent to long-distance monitorng device after being handled the data that water monitoring device 10 transmits
30, acquisition in real time, processing, transmission and monitoring.
In specific embodiment, for temperature detection: temperature sensor 12 passes through the ADC converter 17 that master controller 50 controls
The temperature information in net cage is acquired, is then handled by 50 filtering and noise reduction of master controller, is passed through finally by 485/CAN bus module
Wireless bridge is sent to long-distance monitorng device 30 and carries out real-time monitoring.Staff can quickly, timely grasp in net cage
Temperature conditions, avoid because it is too high or too low for temperature cause fish stock death due to bring is lost, therefore be to the real-time monitoring of temperature
It is very necessary.The present invention select PT1000 temperature sensor 12, model CWDZ11-Z-05, may be implemented p- 50 DEG C~
100 DEG C of temperature collection, precision are full scale 5 ‰, and supply voltage and output signal are identical as displacement sensor.
For salinity measurement: salinity measurement detects the seawater in net cage by conductivity sensor 13, according to electricity
Conductance difference keeps probe both ends resistance value different, and the variation of resistance is converted to the variation of output voltage by electric bridge, then through putting
Greatly, it by RS485 interface after linear compensation, filter rectification amplify again, may be implemented to carry out telecommunication with host computer.The present invention
Two-stage type conductivity of graphite sensor 13 is selected, which is produced using most up-to-date techniques, and it is reliable and stable, do not need frequent school
Just, it is powered using 12VDC or 24VDC, can effectively avoid live interference with the bis- isolation of RS485, salimity measurement range is 0-
40.00ppt, resolution ratio meet in 0.01ppt or so it is anticipated that requiring.
PH value is detected: the detection of pH value is a very important part, and principle is that hydrogen ion can penetrate anode
Thin electro-conductive glass, but penetration speed is slow, other metal ions cannot penetrate, when anode added electric field, hydrogen ion
It moves, and concentration polarization occurs in glass, influence conductivity, so we are by PH sensor 14 to seawater in net cage
Conductivity detected, measure the conductivity just it can be seen that hydrogen ion concentration in solution, after the conversion of ADC converter 17
Corresponding pH value just can be obtained.In order to meet seabed pressure-resistant corrosion-resistant and the needs of limit depth is up to 30 meters, we are used
The corrosion-resistant electrode RMD-H8 of REMOND company production, uses 24VDC to power, PH measurement range is 0-14, and resolution ratio is reachable
0.01, built-in temperature sensor 12 supports automatic temperature compensation, electrode detection to data led to by 485/CAN bus module
News, transmission signal are reliable.
For Turbidity measurement；Turbidity measurement is using light scattering method principle, and when light passes through fluid to be measured, a part is passed through
Liquid, by liquid absorption, a part is suspended object and is scattered a part, and the quantity of suspended matter increases, and the quantity for scattering light also can
Increase therewith, the turbidity measured by photoelectric cell also can and then increase, and scattered light intensity is directly proportional to turbidity.Present invention choosing
15 model of turbidity transducer is RMD-Z6, and with high stability, high-precision, and clean and maintenance is very simple, measurement
Range 0-4000NTU, resolution ratio 0.1%, power≤10W meet us and require.
Dissolved oxygen is detected: plain edition electrode probe can only work under atmospheric pressure environment, and for meet demand, we are adopted
16 model RMD-ISDC2 of dissolved oxygen sensor, using On-Chip peripheral advantage abundant on STM32 processor, to dissolution
Oxygen parameter is acquired, analysis.In terms of hardware design, the driving of photosignal is carried out using chip interior clock, and uses it
The sampling of timer internal realization signal.
Image monitor 20 combines mode using convergence and backbone transport nearby with master controller 50 and carries out passback number
According to can realize the monitoring comprehensive to culturing area finally by remote monitoring terminal 31.
Image monitor 20 further includes wireless bridge, and underwater camera group 21 and water surface camera group 22 pass through wireless network
Bridge transfers data to interchanger and re-sends to remote monitoring terminal 31, and wireless bridge includes LA-5839 bridge 08 and LA-
5839 ground receiver bridges.To realize picture control, be based on ICP/IP protocol, video using H.264 coding techniques, by video,
Audio, data acquisition system pass through wireless broadband network transmission device together and carry out the wireless transmission of point-to-point or point-to-multipoint.This is
System consists of three parts: front end monitoring, data back, terminal landing.Front end monitoring is mainly just responsible for net cage and surrounding
Monitoring；Data back is divided into two convergence and backbone transports nearby, and so-called nearest convergence is that the tidal data recovering of multiple nodes is arrived
Pass through the node return data administrative center on one node again；Terminal landing refers to connecing for data after data are back to administrative center
Enter.The LA-5839 bridge 08 that radio transmission apparatus uses is the remote outdoor wireless bridge of high performance-cost ratio, LA-5839
08 binary channels output power 800MW of bridge, antenna use built-in 5.8G, 18dbi dual polarization mimo antenna (horizontal/vertical 16
Degree), 15 kilometers of signal stabilization transmission range, 10 km transmission rate 100M or so.Device systems carry frequency detecting function, can
To detect corresponding 5G channel usage nearby, the channel that avoids interference improves frequency spectrum utilization rate.
The present invention uses 802.11A/B/G/N and OFDM/QPSK modulation technique, has long transmission distance, receiving sensitivity
Height, non line of sight long transmission distance, the feature of image clearly smoothness.To realize the real time monitoring comprehensive to culturing area.
Wind light mutual complementing power generation power supply mould group 41 includes wind energy conversion system 411, electro-optical package 412, electricity generating controller 413 and battery
414, wherein wind energy conversion system 411 and electro-optical package 412 convert electric energy for wind energy, luminous energy respectively；Electricity generating controller 413 is according to wind energy conversion system
411, the photovoltaic cell charging current in electro-optical package 412 and 414 voltage of battery and load condition change dynamic debugging system
Parameter generates control signal after calculating and processing and achieves automatic light tracking, controls the power on main loop of power circuit circuit
Switching device.
Long-distance monitorng device 30 further includes Beidou communication module 33 and GPRS communication module 34, provides positioning and mobile terminal
Communication.The supplemental characteristics such as real-time temperature, salinity, turbidity, PH, dissolved oxygen and video monitoring, early warning and report are provided for user
Alert function.Other than it can be monitored in real time, it can also configure intra-record slack byte and arbitrarily selected between 1-999 minutes.Record the same of data
When can also export, generate full-time, complete cycle, the water quality comparison curve graph of whole month.User is taken by frequency image monitoring system
Image picture and live dynamic menu, apparent can observe the environmental information situation in culture zone.Early warning and alarm function
Can, when data persistently change or are more than default monitoring range, by acousto-optic, send the various ways such as information notice phase
Pass personnel to handle in time.When on-line monitoring instrument breaks down, system issues fault alarm automatically, informs staff
Replacement related equipment in time.User is facilitated remotely to monitor the environment and water quality situation of entire culture zone in real time.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (6)
1. a kind of deep-sea aquatic environment monitors system, which is characterized in that including water monitoring device, image monitor, long-range
Monitoring device, power supply unit and master controller, wherein
The water monitoring device includes seawater collector, temperature sensor, conductivity sensor, PH sensor, turbidity sensing
Device, dissolved oxygen sensor and ADC converter, seawater collector is by output after collected seawater preliminary treatment to temperature sensing
Device, conductivity sensor, PH sensor, turbidity transducer, dissolved oxygen sensor, carry out corresponding data be acquired and export to
Output is to the master controller after ADC converter is AD converted；
Described image monitoring device includes underwater camera group and water surface camera group, and acquired image is exported to main control
Device and long-distance monitorng device；
The long-distance monitorng device includes remote monitoring terminal and wireless bridge module, receives transmission by wireless bridge module
After data, be sent to remote monitoring terminal carry out data validity declare, report making, data loading, query analysis, permission control
System, system management function, apply Quality Control result；
The power supply unit includes wind light mutual complementing power generation power supply mould group and UPS power supply mould group, power supply unit and water monitoring device
Connection, powers for it；
The image that image monitor acquires is handled and is fed back by the master controller, is issued and is controlled to image monitor
Instruction；Master controller is sent to long-distance monitorng device after being handled the data that water monitoring device transmits, acquisition in real time, place
Reason, transmission and monitoring.
2. deep-sea aquatic environment as described in claim 1 monitors system, which is characterized in that described image monitoring device and master control
Device processed combines mode using convergence and backbone transport nearby and carries out return data.
3. deep-sea aquatic environment as described in claim 1 monitors system, which is characterized in that described image monitoring device further includes
Wireless bridge, underwater camera group and water surface camera group transfer data to interchanger by wireless bridge and re-send to remotely
Monitor terminal.
4. deep-sea aquatic environment as claimed in claim 3 monitors system, which is characterized in that the wireless bridge includes LA-
5839 bridges 08 and LA-5839 ground receiver bridge.
5. deep-sea aquatic environment as described in claim 1 monitors system, which is characterized in that the wind light mutual complementing power generation power supply mould
Group includes that wind energy conversion system, electro-optical package, electricity generating controller and battery, wherein wind energy conversion system and electro-optical package respectively convert wind energy, luminous energy
For electric energy；Electricity generating controller is according to the photovoltaic cell charging current and battery voltage and load feelings in wind turbine, electro-optical package
Condition changes dynamic debugging system parameter, and control signal is generated after calculating and processing and achieves automatic light tracking, controls main function
Device for power switching on rate loop circuit.
6. deep-sea aquatic environment as described in claim 1 monitors system, which is characterized in that the long-distance monitorng device further includes
Beidou communication module and GPRS communication module, provide positioning and communication of mobile terminal.
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Cited By (10)
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| CN110082409A (en) * | 2019-05-06 | 2019-08-02 | 李桂梅 | A kind of marine red tide on-line monitoring system |
| CN110708382A (en) * | 2019-10-12 | 2020-01-17 | 杭州电子科技大学 | Offshore water area monitoring system based on 4G transmission |
| CN110798817A (en) * | 2019-07-08 | 2020-02-14 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Underground space roof sinking monitoring device |
| CN111780728A (en) * | 2020-08-04 | 2020-10-16 | 长沙矿冶研究院有限责任公司 | System and method for monitoring environmental disturbance of deep-sea mining vehicle |
| CN112858296A (en) * | 2021-01-15 | 2021-05-28 | 哈尔滨工程大学 | Coral reef whitening automatic identification on-line monitoring device |
| CN112924636A (en) * | 2021-01-22 | 2021-06-08 | 重庆大学 | Water quality monitoring device and method |
| CN113057136A (en) * | 2021-03-10 | 2021-07-02 | 苏州悦捷鼎茂智能科技有限公司 | Intelligent aquaculture system and method based on Internet of things |
| CN113465661A (en) * | 2021-05-25 | 2021-10-01 | 水利部交通运输部国家能源局南京水利科学研究院 | Full-automatic remote reservoir water regime monitoring and early warning device and use method thereof |
| CN113607904A (en) * | 2021-07-20 | 2021-11-05 | 广西合创检测技术有限公司 | Water quality environment detection system |
| CN115200647A (en) * | 2022-09-13 | 2022-10-18 | 北京生泰尔科技股份有限公司 | Aquaculture environment monitoring management method and system |
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| CN113057136A (en) * | 2021-03-10 | 2021-07-02 | 苏州悦捷鼎茂智能科技有限公司 | Intelligent aquaculture system and method based on Internet of things |
| CN113465661A (en) * | 2021-05-25 | 2021-10-01 | 水利部交通运输部国家能源局南京水利科学研究院 | Full-automatic remote reservoir water regime monitoring and early warning device and use method thereof |
| CN113607904A (en) * | 2021-07-20 | 2021-11-05 | 广西合创检测技术有限公司 | Water quality environment detection system |
| CN115200647A (en) * | 2022-09-13 | 2022-10-18 | 北京生泰尔科技股份有限公司 | Aquaculture environment monitoring management method and system |
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Application publication date: 20190108 |