CN101788678A - Navigation positional device for ecological dredging - Google Patents
Navigation positional device for ecological dredging Download PDFInfo
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- CN101788678A CN101788678A CN201010106508A CN201010106508A CN101788678A CN 101788678 A CN101788678 A CN 101788678A CN 201010106508 A CN201010106508 A CN 201010106508A CN 201010106508 A CN201010106508 A CN 201010106508A CN 101788678 A CN101788678 A CN 101788678A
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Abstract
The invention discloses a navigation positional device for ecological dredging, which comprises a base station system and a mobile station system. The base station system is arranged at an overland installation base point and is arranged on an ecological dredging boat; the base station system comprises a base station; and the mobile station system comprises a mobile station, an industrial personal computer and a display which are connected with one another. The base station system and the mobile station system of the invention both receive GPS positioning information, and the mobile station system receives the positioning information sent by a radio of the base station, and then carries out arithmetic processing on the received positioning information so as to continuously and accurately display the information such as the position, navigational course, navigational speed, finished and unfinished areas, and the like of the ecological dredging boat in real time. The device can be operated continuously and unlimited by the working areas, and can reduce the omission and repeat areas in an ecological dredging process, guarantee the effect of ecological dredging, improve the efficiency of ecological dredging operation, and reduce the operational cost. Meanwhile, the device has the advantages of simple and convenient installation, and high generality.
Description
Technical field
The present invention relates to Accrete clearing device, particularly a kind ofly in the ecological dredging process, the ecological dredging ship is carried out navigator fix, and show the ecological dredging ship navigation positional device for ecological dredging in the zone of operation and last operation in real time.
Background technology
China's seven big water systems are all polluted in various degree, and wherein the pollution that is subjected to the Liaohe River, Haihe River, Huaihe River water system is the most serious; Provincial boundaries section water body above 40% is inferior to III class water quality standard; 90% above lake, the whole nation is eutrophication state in various degree, need in time carry out ecological dredging and improve environment.It only is example with Taihu Lake, Taihu Lake is China's the third biggest fresh water lake, in regional economy and social development, has critical role, Taihu Lake basin eutrophication aggravation at present, the area in full lake 69.83% is covered by mud, cause in recent years blue-green algae frequently to be broken out, cause very big threat for surrounding cities environment and people's life health.Ecological dredging is the new industry that grows up over nearly 30 years, it is the edge engineering that hydraulic engineering, environmental engineering and dredging work are intersected, it is to pollute for reducing, impel the biological desilting that realizes benign cycle and carry out, belong to the ecological engineering category, be different from general engineering desilting notion, so ecological dredging more and more is subjected to insider's attention.
Ecological dredging is the underwater thin-layer precise dredging, the thickness of desilting is had the requirement of strictness.The width of ecological dredging one-stop operation at present only is that the operation width is too little about 2～3 meters, so is easy to produce the zone of repetition and omission in the operation process, repeats or omit the effect that all can influence ecological dredging, and reduces operating efficiency.Be the operating efficiency that guarantees the effect of ecological dredging and improve ecological dredging, in the ecological dredging process, need real-time, the accurate navigation positional device of a cover.
Ecological dredging operation mainly utilizes the ecological dredging ship to finish, and it mainly is made up of hull and ecological dredging operation device etc.The navigation locating method of domestic and international existing ecological dredging, be broadly divided into following two classes: a class is at the ecological dredging device navigator fix equipment not to be installed, utilize other device to carry out navigator fix, as carrying out layout of roads with transit, stadimeter etc. earlier, on the planning circuit, utilize anchor, anchor hawser, windlass etc. to drag the ecological dredging device then and realize navigator fix; Another kind of is the navigator fix equipment of installing on the ecological dredging device, as compass, differential GPS etc.First kind operating area is restricted, is difficult to work continuously; The second class navigation and positioning accuracy is relatively poor, is meter level as dynamic difference GPS bearing accuracy, be easy to generate to omit and repeat region, and this two classes navigation locating method all can influence the operating efficiency of ecological dredging.
The content of invention
Above-mentioned shortcoming at existing navigation positional device for ecological dredging, the applicant improves through research, providing a kind of can carry out navigator fix to the ecological dredging ship continuously, in real time and accurately, and shows the navigation positional device for ecological dredging in the zone of operation and last operation in real time.
Technical scheme of the present invention is as follows:
A kind of navigation positional device for ecological dredging comprises base station system and mobile station system, and the base station system is installed in land installation basic point, and the base station system is installed on the ecological dredging ship; The base station system comprises base station, and mobile station system comprises interconnective movement station, industrial computer and display.
Its further technical scheme is:
Described installation basic point is one fixing, the zone of clear on every side, is used for reference for installation station system;
Described base station comprises GPS receiver and transmitting set, and the GPS receiver receives satellite information, launches by transmitting set then, is installed in the basic point place is installed;
Described ecological dredging ship is used for the ship of ecological dredging work, installs and stationary platform for movement station, industrial computer and display provide;
Described movement station, comprise GPS receiver and radio receiver, the GPS receiver receives satellite information, and radio receiver receives the locating information of base station emission, the antenna of radio receiver is installed on the driving cabin of ecological dredging ship, and remainder is installed in the pilothouse of ecological dredging ship;
Described industrial computer is industrial computer, is installed in the pilothouse of ecological dredging ship, links to each other with movement station by serial ports, by software collection navigator fix information, and extrapolates operation and operating area not, shows by display;
Described display is installed in the pilothouse of ecological dredging ship, for the operator of pilothouse shows the navigator fix information of ecological dredging ship and operation and not operating area information.
Useful technique effect of the present invention is:
Base station of this navigation positional device for ecological dredging and mobile station system all receive the GPS locating information, mobile station system receives the locating information that the base station radio sends, carry out calculation process then, show the position, course, the speed of a ship or plane of ecological dredging ship, operation and information such as operating area not continuously, in real time and accurately, its bearing accuracy can reach the millimeter level.Therefore can continuous working and be not subjected to the restriction of perform region, and can reduce omission and repeat region in the ecological dredging process, guarantee the effect of ecological dredging, improve the efficient of ecological dredging operation, reduce the cost of operation.Its installation is simple and convenient, and versatility is stronger.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further.
As shown in Figure 1: the present invention includes base station system that is installed in land installation basic point 1 and the mobile station system that is installed on the ecological dredging ship 3.The base station system comprises base station 2, and mobile station system comprises movement station 4, industrial computer 5 and display 6.The each several part structure is as follows:
Basic point 1 is installed, and is one fixing, the zone of clear on every side, is used for reference for installation station system 2.
Ecological dredging ship 3 is used for the ship of ecological dredging work, installs and stationary platform for movement station 4, industrial computer 5 and display 6 provide.
Display 6 is a touch-screen display, is installed in the pilothouse of ecological dredging ship 3, shows the navigator fix information of ecological dredging ship 3 and operation and not operating area etc.
As outdoor equipment, all corrosion-resistant and classification of waterproof IP65 of the antenna part of base station 2 and movement station 4.
The course of work is as follows:
See Fig. 1, base station 2 installs and fixes at installation basic point 1 place, and mobile station system installs and fixes on ecological dredging ship 3.When carrying out the work of ecological dredging navigator fix, guarantee that the equipment of apparatus of the present invention is in running order.Before carrying out ecological dredging operation, the operating area coordinate by display 6 these ecological dredgings of input utilizes program to draw out the figure of this operating area by industrial computer 5.After ecological dredging operation begins, ecological dredging ship 3 begins the mobile ecological dredging operation that carries out, base station 2 receiving satellite positioning signals, and launch by transmitting set, movement station 4 on the ecological dredging ship utilizes radio receiver to receive the locating information of base station 2, receive satnav information simultaneously,, export the locating information of ecological dredging ship 3 continuously, in real time and accurately with respect to base station 2 then by internal arithmetic.Industrial computer 5 obtains the navigator fix information of mobile base station 4 by serial ports, and utilize with program extrapolate the operation and the zone of operation not, show by display 6.Staff on the ecological dredging ship 3 according to the shown navigator fix information of display 6 and operation and not operating area information handle ecological dredging ship 3 and carry out ecological dredging operation, can effectively reduce omission and repeat region in the ecological dredging process, guarantee the effect of ecological dredging, improve the efficient of ecological dredging operation, realize continuous, real-time and accurate navigator fix.
Above-described only is preferred implementation of the present invention, the invention is not restricted to above embodiment.Be appreciated that other improvement and variation that those skilled in the art directly derive or associate under the prerequisite that does not break away from spirit of the present invention and design, all should think to be included within protection scope of the present invention.
Claims (2)
1. navigation positional device for ecological dredging, it is characterized in that: comprise base station system and mobile station system, the base station system is installed in land installation basic point, and the base station system is installed on the ecological dredging ship; The base station system comprises base station, and mobile station system comprises interconnective movement station, industrial computer and display.
2. according to the described navigation positional device for ecological dredging of claim 1, it is characterized in that:
Described installation basic point is one fixing, the zone of clear on every side, is used for reference for installation station system;
Described base station comprises GPS receiver and transmitting set, and the GPS receiver receives satellite information, launches by transmitting set then, is installed in the basic point place is installed;
Described ecological dredging ship is used for the ship of ecological dredging work, installs and stationary platform for movement station, industrial computer and display provide;
Described movement station, comprise GPS receiver and radio receiver, the GPS receiver receives satellite information, and radio receiver receives the locating information of base station emission, the antenna of radio receiver is installed on the driving cabin of ecological dredging ship, and remainder is installed in the pilothouse of ecological dredging ship;
Described industrial computer is industrial computer, is installed in the pilothouse of ecological dredging ship, links to each other with movement station by serial ports, by software collection navigator fix information, and extrapolates operation and operating area not, shows by display;
Described display is installed in the pilothouse of ecological dredging ship, for the operator of pilothouse shows the navigator fix information of ecological dredging ship and operation and not operating area information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010106508A CN101788678A (en) | 2010-02-03 | 2010-02-03 | Navigation positional device for ecological dredging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010106508A CN101788678A (en) | 2010-02-03 | 2010-02-03 | Navigation positional device for ecological dredging |
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| Publication Number | Publication Date |
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| CN101788678A true CN101788678A (en) | 2010-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010106508A Pending CN101788678A (en) | 2010-02-03 | 2010-02-03 | Navigation positional device for ecological dredging |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401644A (en) * | 2010-09-15 | 2012-04-04 | 中国人民解放军空军装备研究院雷达与电子对抗研究所 | Optical geodesic measurement device |
| CN105974927A (en) * | 2016-07-26 | 2016-09-28 | 阳光电源股份有限公司 | Anchorless water-floating power station system |
| CN108166555A (en) * | 2018-02-07 | 2018-06-15 | 广州市昊力工具有限公司 | Milling digs device and the dredger of device is dug with milling |
| CN110082786A (en) * | 2018-01-25 | 2019-08-02 | 天津市水利科学研究院 | A kind of Rigid Robot Manipulator small silt-cleaning vessel dredging effect real-time monitoring system |
-
2010
- 2010-02-03 CN CN201010106508A patent/CN101788678A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401644A (en) * | 2010-09-15 | 2012-04-04 | 中国人民解放军空军装备研究院雷达与电子对抗研究所 | Optical geodesic measurement device |
| CN102401644B (en) * | 2010-09-15 | 2013-11-06 | 中国人民解放军空军装备研究院雷达与电子对抗研究所 | Optical geodesic measurement device |
| CN105974927A (en) * | 2016-07-26 | 2016-09-28 | 阳光电源股份有限公司 | Anchorless water-floating power station system |
| CN110082786A (en) * | 2018-01-25 | 2019-08-02 | 天津市水利科学研究院 | A kind of Rigid Robot Manipulator small silt-cleaning vessel dredging effect real-time monitoring system |
| CN110082786B (en) * | 2018-01-25 | 2024-02-27 | 天津市水利科学研究院 | Real-time monitoring system for dredging effect of small dredging ship with rigid mechanical arm |
| CN108166555A (en) * | 2018-02-07 | 2018-06-15 | 广州市昊力工具有限公司 | Milling digs device and the dredger of device is dug with milling |
| CN108166555B (en) * | 2018-02-07 | 2023-12-29 | 广州市昊力工具有限公司 | Milling and digging device and dredging ship with same |
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| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Dongfang Ecology Dredging Engineering Co.,Ltd. Assignor: The 702th Research Institute of China Shipbuilding Industry Corporation Contract record no.: 2012320000705 Denomination of invention: Navigation positional device for ecological dredging License type: Exclusive License Open date: 20100728 Record date: 20120604 |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100728 |