CN201637411U - Distributed ocean surveying system based on wireless data transmission technology - Google Patents
Distributed ocean surveying system based on wireless data transmission technology Download PDFInfo
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- CN201637411U CN201637411U CN2010201275865U CN201020127586U CN201637411U CN 201637411 U CN201637411 U CN 201637411U CN 2010201275865 U CN2010201275865 U CN 2010201275865U CN 201020127586 U CN201020127586 U CN 201020127586U CN 201637411 U CN201637411 U CN 201637411U
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Abstract
The utility model relates to a distributed ocean surveying system based on a wireless data transmission technology, which is composed of a monitoring center, a local database, a wireless communication module and a monitoring terminal of a surveying vessel. The monitoring center is respectively connected with the local database and the wireless communication module, and the wireless communication module is connected with the monitoring terminal of the surveying vessel through three communication methods of GSM, VHF or Big Dipper. The distributed ocean surveying system not only can realize distributed and cooperative survey of a plurality of motorized surveying vessels controlled by the data monitoring center in a centralized manner, but also can control the surveying status of the motorized surveying vessels in a remote manner and guide surveying tasks, so as to effectively ensure emergency motorized survey according to the surveying need, thereby avoiding left survey as well as supplement survey to the maximum degree, increasing the motorized surveying efficiency, and meeting the emergency surveying need.
Description
Technical field
The utility model belongs to areas of information technology, especially a kind of distributed oceanographic measuring system based on the wireless data sending technology.
Background technology
Along with the increase day by day of demands such as shoal or the measurement of islands and reefs area, the measurement of burst accident marine site, navigation channel emergence measuring, the emergency mobile investigation is measured has become the important component part that oceanographic survey is measured.Present emergency mobile investigation is measured, and is to utilize entrained survey craft of big-and-middle-sized comprehensive survey surveying vessel or the civilian boat of temporarily renting to finish.But owing to the restriction that is subjected to the entrained investigation measuring equipment function of remote data transmission means and motor-driven surveying vessel, measurement data is only after motor-driven surveying vessel is finished the flight number task and maked a return voyage, data could be taken back lash ship or bank station and carry out data processing and assessment, cause the measurement data quality evaluation to lag behind, make the key technical indexes such as the precision, density, success ratio of measurement data, efficient, coverage all be difficult to once reach requirement, additional survey happens occasionally, improved the measurement cost, reduce efficiency of measurement, can't satisfy the demand that emergency mobile is measured.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of distributed oceanographic measuring system based on the wireless data sending technology is provided, and the data processing centre (DPC) that this system can realize bank station or lash ship is to the remote control that takes remote measurement of one or more motor-driven surveying vessels.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of distributed oceanographic measuring system based on the wireless data sending technology, monitor terminal by Surveillance center, local data base, wireless communication module and surveying vessel constitutes, Surveillance center is connected with local data base and wireless communication module respectively, and this wireless communication module is connected with the monitor terminal of surveying vessel by GSM, VHF or three kinds of communication modes of the Big Dipper.
And described Surveillance center is made of measurement data receiving processing module and data compressing module.
Advantage of the present utility model and beneficial effect are:
1, native system is measured demand according to current emergency mobile, adopt frequency division and time-multiplexed Data Transport Protocol technology, realized the instantaneous collisionless communication of multiple spot, promptly guaranteed the reliability of communication, guarantee that each transfer station uses the shortest communication time, improve the key technical indexes such as the precision, density, success ratio of exciting measurement data, efficient and coverage again, be convenient to the dilatation and the upgrading of system.
2, native system has proposed the metering system of the remote-control romote-sensing of motor-driven investigation measurement first, by real-time data transmission, effectively realized on a large scale, collection, transmission, processing and the control function of high-precision investigation measurement data, make motor-driven measurement develop into present face, original afterwards mending and survey and develop into present real-time monitoring and measure with instructing by original point.
3, native system will be realized many motor-driven surveying vessel distributed collaborations measurement under the data monitor center centralized control, and the measurement state of the motor-driven surveying vessel of real time remote control remote measurement, instruct its measuring task, carry out according to the measurement demand with effective assurance emergency mobile measurement, avoid test leakage to greatest extent and mend survey, improve motor-driven investigation and measured efficiency of operation, satisfied the demand that emergent investigation is measured.
Description of drawings
Fig. 1 is a system block diagram of the present utility model;
Fig. 2 is a wireless communication mode pie graph of the present utility model;
Fig. 3 is a bank station of the present utility model system pie graph.
Embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of distributed oceanographic measuring system based on the wireless data sending technology, monitor terminal by Surveillance center, local data base, wireless communication module and surveying vessel constitutes, Surveillance center connects local data base, and the data of reception wireless communication module, the monitor terminal data that wireless communication module is gathered surveying vessel by GSM, VHF or three kinds of communication modes of the Big Dipper.Surveillance center is made of measurement data receiving processing module and data compressing module, and the measurement data receiving processing module receives the data that wireless communication module is gathered, and data is carried out decompress(ion) and analysis, and store analysis result into local data base; Simultaneously, the operational configuration of each monitor terminal that analysis is obtained and investigation are measured status information and graphically are shown on the screen, for the monitor staff its measurement result are judged, so that the navigation and the investigation measurement state of motor-driven investigation surveying vessel are revised.
In the present embodiment, various hardware devices adopt the equipment of different parameters according to the difference of practical application.For example: Surveillance center adopts high-performance computer, and monitoring software is installed in this computing machine is realized monitoring function, local data base adopts database server, the storage that is used for monitor data is used with analysis, wireless communication module can adopt Big Dipper subscriber computer to be used to finish location, navigation and communication function, the monitor terminal of surveying vessel adopts computing machine, radio station, Big Dipper subscriber computer respectively, and the enquiry data collecting device is gathered the monitor data of surveying vessel.
Every fixed interval time of monitor terminal is gathered operational configuration information such as the speed of a ship or plane, course, accommodation, and investigation measurement data such as the depth of water, temperature, wind speed, deposits to home server and backs up, so that carry out the data contrast in the future; Simultaneously, the data that collect are compressed, utilized feasible wireless telecommunications means that data are sent to Surveillance center.
The utility model utilizes different wireless communication data chains to set up data between the monitor terminal of Surveillance center and surveying vessel and steering order is mutual, intend adopting three kinds of communication modes, it is GSM, VHF and the Big Dipper, three kinds of communication modes respectively have superiority, GSM utilizes ICP/IP protocol can carry out the mass data transmission continuously, but its communication distance is nearer, is applicable to navigation channel or offshore measurement operation; The VIF transmission range is moderate, also can carry out data transmission continuously, but message transmission rate is general, is applicable to offshore or the operation of middle pelagic survey canoe mode; Utilize Big Dipper communications satellite to carry out data transmission, transmission range is far away, but is subjected to the communication modes restriction, and its transmission frequency is lower, and it is less once to transmit data, is applicable to the operation of pelagic survey canoe mode.In the different waters operation, adopt different wireless communication modes, can effectively improve operating efficiency.
Claims (2)
1. distributed oceanographic measuring system based on the wireless data sending technology, it is characterized in that: the monitor terminal by Surveillance center, local data base, wireless communication module and surveying vessel constitutes, Surveillance center is connected with local data base and wireless communication module respectively, and this wireless communication module is connected with the monitor terminal of surveying vessel by GSM, VHF or three kinds of communication modes of the Big Dipper.
2. the distributed oceanographic measuring system based on the wireless data sending technology according to claim 1, it is characterized in that: described Surveillance center is made of measurement data receiving processing module and data compressing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010201275865U CN201637411U (en) | 2010-03-10 | 2010-03-10 | Distributed ocean surveying system based on wireless data transmission technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010201275865U CN201637411U (en) | 2010-03-10 | 2010-03-10 | Distributed ocean surveying system based on wireless data transmission technology |
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| CN201637411U true CN201637411U (en) | 2010-11-17 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280013A (en) * | 2011-07-11 | 2011-12-14 | 江苏科技大学 | WSN-based marine environment remote monitoring and early warning system and method |
| CN102721440A (en) * | 2012-06-26 | 2012-10-10 | 中国地质调查局水文地质环境地质调查中心 | Online marine distributed temperature, salinity and depth flow dynamic real-time monitoring system |
| CN103217140A (en) * | 2012-01-21 | 2013-07-24 | 许凯华 | Four-system (4S) integrated deformation monitoring system |
| CN103487640A (en) * | 2013-09-22 | 2014-01-01 | 浙江大学 | Current monitoring method for enterprise electric equipment based on distributed type network |
| CN104634996A (en) * | 2014-12-31 | 2015-05-20 | 华安星科（北京）信息技术有限公司 | Wind detecting method and wind detecting system based on Beidou satellite communication |
| CN106896394A (en) * | 2017-02-24 | 2017-06-27 | 苏州工业园区测绘地理信息有限公司 | Surveyor's beacon method positioning navigation method for drone after GPS losing locks |
| CN108426610A (en) * | 2018-03-26 | 2018-08-21 | 镇江市亿华系统集成有限公司 | Dredger ship ship-to-shore interaction managing and control system |
| CN108469794A (en) * | 2018-04-04 | 2018-08-31 | 中国人民解放军92859部队 | A kind of investigation measurement operation command system |
-
2010
- 2010-03-10 CN CN2010201275865U patent/CN201637411U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280013A (en) * | 2011-07-11 | 2011-12-14 | 江苏科技大学 | WSN-based marine environment remote monitoring and early warning system and method |
| CN103217140A (en) * | 2012-01-21 | 2013-07-24 | 许凯华 | Four-system (4S) integrated deformation monitoring system |
| CN102721440A (en) * | 2012-06-26 | 2012-10-10 | 中国地质调查局水文地质环境地质调查中心 | Online marine distributed temperature, salinity and depth flow dynamic real-time monitoring system |
| CN103487640A (en) * | 2013-09-22 | 2014-01-01 | 浙江大学 | Current monitoring method for enterprise electric equipment based on distributed type network |
| CN104634996A (en) * | 2014-12-31 | 2015-05-20 | 华安星科（北京）信息技术有限公司 | Wind detecting method and wind detecting system based on Beidou satellite communication |
| CN106896394A (en) * | 2017-02-24 | 2017-06-27 | 苏州工业园区测绘地理信息有限公司 | Surveyor's beacon method positioning navigation method for drone after GPS losing locks |
| CN106896394B (en) * | 2017-02-24 | 2019-07-05 | 苏州工业园区测绘地理信息有限公司 | A kind of surveyor's beacon method positioning navigation method for drone after GPS losing lock |
| CN108426610A (en) * | 2018-03-26 | 2018-08-21 | 镇江市亿华系统集成有限公司 | Dredger ship ship-to-shore interaction managing and control system |
| CN108469794A (en) * | 2018-04-04 | 2018-08-31 | 中国人民解放军92859部队 | A kind of investigation measurement operation command system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130310 |