CN1884969A - Mobile ocean geographic information and marine hydrological environment monitoring method and system thereof - Google Patents
Mobile ocean geographic information and marine hydrological environment monitoring method and system thereof Download PDFInfo
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- CN1884969A CN1884969A CNA2005100813169A CN200510081316A CN1884969A CN 1884969 A CN1884969 A CN 1884969A CN A2005100813169 A CNA2005100813169 A CN A2005100813169A CN 200510081316 A CN200510081316 A CN 200510081316A CN 1884969 A CN1884969 A CN 1884969A
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Abstract
The invention relates to a movable sea geography information geohydrologic environment detecting method and relative system, especially providing system that combines data communication technique to detect the marine pollution source, wherein the carried GPS will calculate out the position and time of pollution source, and uses variable digit detectors to combine the single-chip technique to feedback the data via wireless transmission system; the obtained data is processed to be environment space detecting information, to be analyzed by MGIS system.
Description
Technical field
Relevant a kind of mobile ocean geographic information and marine hydrological environment monitoring method of the present invention and system thereof, especially refer to a kind of with data communication technology in conjunction with carrier, via the program language design received data is reached ocean geographic information keyholed back plate center, carry out the system of hardware and software platform data monitoring at sea pollution source development.
Background technology
The earth has 70% to be the ocean, be all origin of lifes, certainly also having many resources can utilize, therefore the maintenance of ocean and sustainable be very important, yet idiotes's class is but unfeelingly ravaged it always, allow the seawater on many contiguous land all be subjected to pollution, make expediently ecologic environment and fishery economic value be subjected to havoc.Face the surging of various countries' environmental consciousness now, in the maintenance for marine environment, many countries all drop into the mental and physical efforts and the financial resources of writing, hope the original appearance that can keep the sea or slow down the injury that the sea is applied.
The control of the seawater pollution of macrocosm is the common problem of each country, if can effectively handle the generation or the prevention of seawater pollution, just can not cause the economy after incident takes place and the loss of life.
It is to be stranded in Prague oil tanker draining incident of the new Lai Jiao in Wild Willow off-lying sea, north Taiwan on February 7th, 1977 that yet Taiwan recent decades the most serious seawater pollution incident takes place in the past.Released about 1.5 ten thousand tons crude oil at that time altogether, the scope of pollution by crossdrift to fourth of the twelve Earthly Branches Australia spread all over Taipei, Jilong City and Ilan Hsien about 70 kilometers along the territory, coastal waters, minority oil clot even be floated to the outer Peng Jiayu of 20 extra large Where.The back takes place northern littoral ecology and fishery resources fishing port facility etc. is caused great bodily injury and loss in the oil calamity, the biological obviously minimizing of the wherein ecological partly animals and plants that swim in the several months, the biology of mesolittoral zone comprises that kind of marine alga, shrimp, crab, shellfish and other set or costive zoobenthos and quantity have obvious downward trend, thereby causes the great loss of social cost.
Then again on January 14th, 2000; the bulk carrier A Masi of Greece's nationality 30,005 kilotons number (AMORGOES); hit a submerged reef stranded in goose mythical bird like the phoenix nose off-lying sea; 1,500 tons of fuel oils that loaded on the ship; have 1,100 tons to leak approximately and since Taiwan winter strong north-east monsoon blowing under, the oil contamination that leaks; by the littoral about three kilometer long shore lines of Long Keng ecological preservation area, equally all cause the loss of social cost to Oluanpi.Because the strain rapidly of oil contamination incident takes place, it was more difficult to make that follow-up processing becomes at that time.
Because oil plant and oil are indispensable products in the life to people, oil spilling almost is all to take place every day, especially makes the oil plant that highly relies on use in our daily life or oil etc.But because of the pollution main source that is caused with oil comprises:
1, spills naturally.
2, the oil field, marine site prospecting and producing.
3, oil well accident in marine site spills.
4, oil tanker and unloading Stations spilling under normal condition.
5, the draining of coastal refinery.
6, the leakage of oil of oil tanker unscheduled event.
7, rainfall or the dust fall oils of carrying under one's arms.
And the no matter oil contamination of which kind of state, it all has following at least influence for the marine eco-environment:
1, crude oil can reduce and penetrates intensity of sunlight in the water, and the dissolved oxygen amount in the water.In addition, crude oil can make the feather and the fish gill lose function, makes that fish and birds might be because of directly contacting dead with crude oil; Ecosystem thereby wreck or out of trim.
2, offshore is biological because of eating or contact greasy dirt, and causes being poisoned to death, and comprises planktonic organism, shell-fish, fish, seabird, marine mammal etc., all is the biology that is easy to be injured.
3, the peculiar smell of greasy dirt has been obscured the sense of smell of marine creature, has caused the obstacle of looking for food; And the oil film that covers on the sea also can hinder the circulation of hydrology circulation and oxygen, causes holocoenotic imbalance equally.
4, pitch-black oil film and dead sea life have been caused the evil materialization of view; Also hindered the activity in the ocean of the mankind and sea life.
5, the different ring compound in the greasy dirt can be accumulated and be difficult in vivo disengaging, and causes the amplification of food chain, and its final victim will be human.
Therefore, construction one cover seawater pollution supervisory system, by wireless be Times position system, can know its pollution range and critical conditions, make suitable processing, reaching the task that the very first time rescues, and need not the government functionary implement the present situation monitoring in the disaster scene, improve sea faring safety, really belong to necessity with the expansion that reduces this contamination accident.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of mobile ocean geographic information and marine hydrological environment monitoring method and system thereof, ability in the time of can increasing emergency response and right judgement, and the unscheduled event of not expecting in when monitoring prevention takes place, increase to handle contamination accident timeliness and workload energy in advance, expect the pattern that the emergency response decision support is provided, and drop to the injury of seawater pollution minimum.
The present invention advances a purpose and is to implement monitoring in real time at emergent disaster position of pollution of the sea by oil and hydrological environment, and can spread to fishing boat automatic recognition system in the future.
Another purpose of the present invention is further to carry out long distance hydrological environment, pollution emergency monitoring and the monitoring management of fishing oceangoing ship.
A further object of the present invention is to solve the feasible program of hydrology satellite telemetry when space-time, funds and cloud layer cover.
For achieving the above object, mobile ocean geographic information and marine hydrological environment monitoring method provided by the invention comprises following steps at least:
Portable carrier is put into required specified sea areas, above-mentioned carrier installing Global Positioning System (GPS) and the required most detectors of external detecting target;
With single chip microcomputer above-mentioned Global Positioning System (GPS) and data that detector was received are integrated into serial data with language program;
Above-mentioned serial data with wireless transmission method, by behind the default onshore base platform reception signal, is forwarded to ocean geographic information system keyholed back plate center again; Above-mentioned ocean geographic information system further monitors processing with above-mentioned serial data with the hardware and software platform spatial data in the keyholed back plate center.
Described mobile ocean geographic information and marine hydrological environment monitoring method, wherein above-mentioned carrier is a buoy.
Described mobile ocean geographic information and marine hydrological environment monitoring method, wherein above-mentioned carrier are a monitoring ship.
Described mobile ocean geographic information and marine hydrological environment monitoring method, wherein above-mentioned spatial data comprise the numberization and the Global Positioning System (GPS) coordinates correction of sea chart.
Described mobile ocean geographic information and marine hydrological environment monitoring method, wherein above-mentioned ocean geographic information system further comprises the foundation of attribute database.
Described mobile ocean geographic information and marine hydrological environment monitoring method, wherein above-mentioned attribute database comprises depth of water point, wind direction over the years, wind speed and the flow direction, flow speed data storehouse, and cooperate the input of satellite telemetry, actual observation real-time data.
Described mobile ocean geographic information and marine hydrological environment monitoring method, wherein above-mentioned Global Positioning System (GPS) and the data that detector received are integrated into serial data with the visualization procedure language, and do serial transmission via the serial line interface of computing machine.
Described mobile ocean geographic information and marine hydrological environment monitoring method, wherein above-mentioned visualization procedure language combine with the spreadsheet application form and supply data platformization.
Mobile ocean geographic information and marine hydrological environment monitoring provided by the invention system comprises:
Can put into the portable carrier of required specified sea areas, above-mentioned carrier installing Global Positioning System (GPS) and the required most detectors of external detecting target;
Above-mentioned Global Positioning System (GPS) and data that detector received can be integrated into the single chip microcomputer of serial data with language program;
With the radio transmission apparatus of above-mentioned serial data with wireless transmission method;
In order to receive the onshore base platform of above-mentioned radio transmission apparatus signal;
Ocean geographic information system keyholed back plate center is transmitted data for receiving above-mentioned base station, and further above-mentioned serial data is monitored processing with the hardware and software platform spatial data.
Described mobile ocean geographic information and marine hydrological environment monitoring system, wherein above-mentioned carrier is a buoy.
Described mobile ocean geographic information and marine hydrological environment monitoring system, wherein above-mentioned carrier is a monitoring ship.
Described mobile ocean geographic information and marine hydrological environment monitoring system, wherein above-mentioned spatial data comprises the numberization and the Global Positioning System (GPS) coordinates correction of sea chart.
Described mobile ocean geographic information and marine hydrological environment monitoring system, wherein above-mentioned ocean geographic information system further comprises the foundation of attribute database.
Described mobile ocean geographic information and marine hydrological environment monitoring system, wherein above-mentioned attribute database comprises depth of water point, wind direction over the years, wind speed and the flow direction, flow speed data storehouse, and cooperate the input of satellite telemetry, actual observation real-time data.
Described mobile ocean geographic information and marine hydrological environment monitoring system, wherein above-mentioned Global Positioning System (GPS) and the data that detector received are integrated into serial data with the visualization procedure language, and do serial transmission via the serial line interface of computing machine.
Described mobile ocean geographic information and marine hydrological environment monitoring system, wherein above-mentioned visualization procedure language combines with the spreadsheet application form for data platformization.
Description of drawings
Fig. 1 is a possible embodiments system diagram of the present invention;
Fig. 2 is the ocean geographic information construction figure of system of the present invention.
Embodiment
Novelty of the present invention and other characteristics will be tending towards clear in the detailed description that cooperates the following drawings and preferred embodiment.
At first please join Fig. 1, in the diagram preferred embodiment, supervisory system of the present invention mainly is that portable carrier 10 (as: buoy, monitoring ship etc..) is put into required specified sea areas, installs Global Positioning System (GPS) 11 on the carrier 10 additional, can determine the position of carrier 10; Utilize the various digital external detector 12 that is installed additional, as: water quality, water temperature, flow to, flow velocity-----wait detector to carry out the detecting of target project, with all essential data (as: meteorologies of local environment, walrus, water temperature, water quality,-------) such as GPS messages, via inner single-chip reduced instruction set computer (AVR, this figure does not show) do integration after, can data be transferred out in the Radio Data-transmission mode by global digitizing mobile phone communication system (GSM) or radio (RF) system 13, after receiving signal by the onshore base platform again, be forwarded to generalized information system keyholed back plate center 14 and show,, take suitable treatment measures via decision system with the spatial data kenel, assign instruction, tell that marine hydrological environment monitoring center 15 goes to the disaster place to handle.The above-mentioned data of transmitting in the Radio Data-transmission mode are integrated after treatment becomes the environment space monitoring information, again by the generalized information system analysis of making decision.
Owing to use portable carrier 10 to relate to the construction of ocean geographic information system (MGIS) 25 as monitoring transmission point, in possible embodiments, as shown in Figure 2, the present invention can be obtained by traditional sea chart, and counted 20, make the chart data tool meet the vector of real world pattern, preferable space phase relationship analysis ability and higher accuracy.In embodiments possible, can utilize two high accurate GPS receivers, and cooperate a long-term observation point to be reference point, utilize radiotelegraphy, transmission ephemeris correction is given movement station, in the sea chart scope 4 launch well-distributed salient angle or aid to navigation carries out spot measurement, measured some position record is obtained mean value and standard deviation with post processing mode, form a GPS calibration coordinate system 21, and the spatial data 22 that provides sea chart to proofread and correct.The foundation of attribute database 23 in addition, it also is a crucial ring, such as depth of water point data base, wind direction over the years, air speed data storehouse and the flow direction, flow speed data storehouse etc., and cooperate the input of real-time data such as satellite telemetry, actual observation, to strengthen the function that 25 pairs of information of ocean geographic information system obtain and inquire about.
On communication integrating, the present invention can pass through VB (Visual Basic, visualization procedure language) and carry out data integration, and does serial transmission via the serial line interface (as RS-232) of every computing machine.The RS-232 serial communication is a considerable interface, be included in PLC＜ProgrammingLogical Controller, but program logic controller 〉, the IO interface of instrument, or as world wide web＜WWW〉time needed modulator-demodular unit＜Modem all be media and carry out the integration of data with RS-232, can and receive data by the program design of VB via sequence connectivity port (Serial Port) transmission by COM port (as MSComm[3]) control, make application program have the function of sequence communication.
Above-mentioned MSComm control provides following dual mode to handle communication:
1. event driven communication is a kind of effective ways of handling the connectivity port.In many cases, when taking place, incident can be apprised of.For example, on RS-232 pin position, with Carrier Detect (CD, the carrier wave detection) or on the Request To Send (RTS) there is a character to arrive or a variation, produce when receiving situation, can inform that computing machine is online, also can judge has faultless generation.
2. you can come poll event and mistake by the value of checking serial ports incident (CommEvent) attribute after the major function of program.If application program is little, this method may be relatively good.For example, concerning a simple Phone Dialer, all do not produce incident when having character of necessary every reception, because " correctly " response that unique character that must receive is exactly a modulator-demodular unit.
Supervisory system of the present invention is promptly used aforementioned Communication Control, makes system under the control of time, and indefinite reception passes the data of coming by RS-232, and data with the arrangement of character string pattern, are placed the block of each definition.
Above-mentioned Visual Basic program design is integrated the data character string owing to just with data packet, there is no the meaning of giving each character string, yet wishes that data can use in the employed various softwares in this system, so must be with data platformization.In possible embodiments, the present invention can make VBA (Visual Basic for Application) by VB and EXCEL (spreadsheet application form) and link, data are put as for each field in the EXCEL worksheet, and give the meaning of each field, make data have more practicality and convenience.After the EXCEL data platformization, data become sheet format, can make data become attribute list, with the attribute meaning of representative data to other objects, make other software make things convenient for access.
In possible embodiments, GPS of the present invention and can use the AVR single chip microcomputer that every data integration is become a serial data at the data that the target project of required detecting is received via the various detectors that default in buoy 10, can be via radio system (RF and GSM), data are reached the GIS center, and have the function that mass data is integrated.In preferred embodiment, above-mentioned single chip microcomputer can be fishery buoy (Tuna Catch Buoy) AVR AT90S2313 type microprocessor, this type of AVR has quite a lot of characteristics, contain most general caching devices and enrich instruction set, and provide a complete set of programming system developing instrument, comprise: C translater, macroassembler, ICE (program debugging/emulator), its program also can be compatible with AT90S series.
The present invention thereby form a kind of three-dimensional mobile ocean environmental geography infosystem, combining wireless electricity GPS buoy and single-chip program, finish marine hydrology data in real time monitoring system, implement monitoring in real time at emergent disaster position of pollution of the sea by oil and hydrological environment, ability in the time of can increasing emergency response and right judgement, and the unscheduled event of not expecting in when monitoring prevention takes place, increase to handle contamination accident timeliness and workload energy in advance, expect the pattern that the emergency response decision support is provided, and drop to the injury of seawater pollution minimum.And can spread in the future fishing boat automatic recognition system.Cooperate powerful space management and the time analysis ability of Geographic Information System, can be widely used in every marine environment remote measurement, sea fisheries career development in conjunction with appraisal and spatial decision support system future.The present invention more can further carry out can providing contribution and experience in long distance hydrological environment, pollution emergency monitoring and the monitoring management of fishing oceangoing ship, and solves the feasible program of hydrology satellite telemetry when space-time, funds and cloud layer cover.
Above illustrated embodiment only is not in a limitative way with the present invention for convenience of description, not from the present invention's spirit category, be familiar with this industry skill personage various simple and easy distortion and the modification that can do, all must include in claim of the present invention.
Claims (16)
1. mobile ocean geographic information and marine hydrological environment monitoring method comprises following steps at least:
Portable carrier is put into required specified sea areas, above-mentioned carrier installing Global Positioning System (GPS) and the required most detectors of external detecting target;
With single chip microcomputer above-mentioned Global Positioning System (GPS) and data that detector was received are integrated into serial data with language program;
Above-mentioned serial data with wireless transmission method, by behind the default onshore base platform reception signal, is forwarded to ocean geographic information system keyholed back plate center again; Above-mentioned ocean geographic information system further monitors processing with above-mentioned serial data with the hardware and software platform spatial data in the keyholed back plate center.
2. mobile ocean geographic information and marine hydrological environment monitoring method according to claim 1, wherein above-mentioned carrier is a buoy.
3. mobile ocean geographic information and marine hydrological environment monitoring method according to claim 1, wherein above-mentioned carrier is a monitoring ship.
4. mobile ocean geographic information and marine hydrological environment monitoring method according to claim 1, wherein above-mentioned spatial data comprises the numberization and the Global Positioning System (GPS) coordinates correction of sea chart.
5. as mobile ocean geographic information and marine hydrological environment monitoring method as described in the claim 4, wherein above-mentioned ocean geographic information system further comprises the foundation of attribute database.
6. as mobile ocean geographic information and marine hydrological environment monitoring method as described in the claim 5, wherein above-mentioned attribute database comprises depth of water point, wind direction over the years, wind speed and the flow direction, flow speed data storehouse, and cooperate the input of satellite telemetry, actual observation real-time data.
7. mobile ocean geographic information and marine hydrological environment monitoring method according to claim 1, wherein above-mentioned Global Positioning System (GPS) and the data that detector received are integrated into serial data with the visualization procedure language, and do serial transmission via the serial line interface of computing machine.
8. as mobile ocean geographic information and marine hydrological environment monitoring method as described in the claim 7, wherein above-mentioned visualization procedure language combines with the spreadsheet application form for data platformization.
9. mobile ocean geographic information and marine hydrological environment monitoring system comprises:
Can put into the portable carrier of required specified sea areas, above-mentioned carrier installing Global Positioning System (GPS) and the required most detectors of external detecting target;
Above-mentioned Global Positioning System (GPS) and data that detector received can be integrated into the single chip microcomputer of serial data with language program;
With the radio transmission apparatus of above-mentioned serial data with wireless transmission method;
In order to receive the onshore base platform of above-mentioned radio transmission apparatus signal;
Ocean geographic information system keyholed back plate center is transmitted data for receiving above-mentioned base station, and further above-mentioned serial data is monitored processing with the hardware and software platform spatial data.
10. as mobile ocean geographic information and marine hydrological environment monitoring system as described in the claim 9, wherein above-mentioned carrier is a buoy.
11. as mobile ocean geographic information and marine hydrological environment monitoring system as described in the claim 9, wherein above-mentioned carrier is a monitoring ship.
12. as mobile ocean geographic information and marine hydrological environment monitoring system as described in the claim 9, wherein above-mentioned spatial data comprises the numberization and the Global Positioning System (GPS) coordinates correction of sea chart.
13. as mobile ocean geographic information and marine hydrological environment monitoring system as described in the claim 12, wherein above-mentioned ocean geographic information system further comprises the foundation of attribute database.
14. as mobile ocean geographic information and marine hydrological environment monitoring system as described in the claim 13, wherein above-mentioned attribute database comprises depth of water point, wind direction over the years, wind speed and the flow direction, flow speed data storehouse, and cooperate the input of satellite telemetry, actual observation real-time data.
15. as mobile ocean geographic information and marine hydrological environment monitoring system as described in the claim 9, wherein above-mentioned Global Positioning System (GPS) and the data that detector received are integrated into serial data with the visualization procedure language, and do serial transmission via the serial line interface of computing machine.
16. as mobile ocean geographic information and marine hydrological environment monitoring system as described in the claim 15, wherein above-mentioned visualization procedure language combines with the spreadsheet application form for data platformization.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116734B (en) * | 2009-12-30 | 2012-10-17 | 财团法人工业技术研究院 | Method and system for forecasting pollutant source |
| CN102780523A (en) * | 2012-07-31 | 2012-11-14 | 中国电子科技集团公司第五十四研究所 | Multi-satellite cooperative observation business scheduling method |
| CN103776431A (en) * | 2014-01-23 | 2014-05-07 | 北京科技大学 | Visualization method of navigation channel hydrologic monitoring information in multi-depth layers |
| CN103791892A (en) * | 2014-01-21 | 2014-05-14 | 国家海洋局第二海洋研究所 | Shipborne view field adjustable sea level observation device and method |
| CN104260847A (en) * | 2014-06-23 | 2015-01-07 | 克斯福佑株式会社 | GPS module and memory-carried floating navigation sealed cabin |
| CN104574911A (en) * | 2015-01-30 | 2015-04-29 | 国家海洋技术中心 | Shipborne online automatic ocean water quality monitoring system |
| CN106092199A (en) * | 2016-07-04 | 2016-11-09 | 南昌航空大学 | A kind of marine oil pollution layer movement position simulation tracing device |
| CN106289398A (en) * | 2016-08-16 | 2017-01-04 | 车广为 | Water environment collecting method |
| CN112036826A (en) * | 2020-08-28 | 2020-12-04 | 南京沐航交通科技有限公司 | Safety control system based on marine navigation |
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2005
- 2005-06-24 CN CNA2005100813169A patent/CN1884969A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116734B (en) * | 2009-12-30 | 2012-10-17 | 财团法人工业技术研究院 | Method and system for forecasting pollutant source |
| CN102780523A (en) * | 2012-07-31 | 2012-11-14 | 中国电子科技集团公司第五十四研究所 | Multi-satellite cooperative observation business scheduling method |
| CN102780523B (en) * | 2012-07-31 | 2014-10-29 | 中国电子科技集团公司第五十四研究所 | Multi-satellite cooperative observation business scheduling method |
| CN103791892A (en) * | 2014-01-21 | 2014-05-14 | 国家海洋局第二海洋研究所 | Shipborne view field adjustable sea level observation device and method |
| CN103791892B (en) * | 2014-01-21 | 2017-02-08 | 国家海洋局第二海洋研究所 | Shipborne view field adjustable sea level observation device and method |
| CN103776431A (en) * | 2014-01-23 | 2014-05-07 | 北京科技大学 | Visualization method of navigation channel hydrologic monitoring information in multi-depth layers |
| CN103776431B (en) * | 2014-01-23 | 2015-10-28 | 北京科技大学 | A kind of navigation channel hydrologic monitoring information visuallization method of many degree of depth aspect |
| CN104260847A (en) * | 2014-06-23 | 2015-01-07 | 克斯福佑株式会社 | GPS module and memory-carried floating navigation sealed cabin |
| CN104574911A (en) * | 2015-01-30 | 2015-04-29 | 国家海洋技术中心 | Shipborne online automatic ocean water quality monitoring system |
| CN106092199A (en) * | 2016-07-04 | 2016-11-09 | 南昌航空大学 | A kind of marine oil pollution layer movement position simulation tracing device |
| CN106289398A (en) * | 2016-08-16 | 2017-01-04 | 车广为 | Water environment collecting method |
| CN112036826A (en) * | 2020-08-28 | 2020-12-04 | 南京沐航交通科技有限公司 | Safety control system based on marine navigation |
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Open date: 20061227 |