CN201672926U - Inland waterway water depth easy measuring device based on GPS - Google Patents
Inland waterway water depth easy measuring device based on GPS Download PDFInfo
- Publication number
- CN201672926U CN201672926U CN201020162785XU CN201020162785U CN201672926U CN 201672926 U CN201672926 U CN 201672926U CN 201020162785X U CN201020162785X U CN 201020162785XU CN 201020162785 U CN201020162785 U CN 201020162785U CN 201672926 U CN201672926 U CN 201672926U
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- water depth
- measuring device
- depth
- gps
- industry portable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model discloses an inland waterway water depth easy measuring device based on GPS, which comprises an industry portable computer, a high precision GPS, a high precision depth sounder, a printer computer peripheral device and a data collecting, fusion analysis and display software, wherein the high precision GPS is connected with the industry portable computer through a standard RS-232 serial port communication line, the high precision depth sounder is connected with the industry portable computer through a standard RS-232/RS485 serial port communication line, the printer computer peripheral device is connected with the industry portable computer through a standard USB communication line, and the data collecting, fusion analysis and display software is arranged in the industry portable computer. The inland waterway water depth easy measuring device has the advantages that the inland waterway water depth easy measuring device can achieve full-automatic waterway water depth accurate measurement. The inland waterway water depth easy measuring device can output various forms of data files, rapidly forms drawing through using an existing AutoCAD software, also can directly output measured water depth to print into a drawing, displays positions of ships and water depth in real time, and can call out history measuring data to compare simultaneously. The inland waterway water depth easy measuring device supplies a manual water depth data input function, can solve the existing situation that waterways of a waterway station are measured without a digital depth sounder, and is suitable for easy measuring of water depth of inland waterways.
Description
Technical field
The utility model relates to a kind of fairway depth ordinary surveying device, particularly relates to a kind of cruiseway depth of water ordinary surveying device based on GPS.
Background technology
At present in cruiseway is safeguarded, station, the navigation channel detection fairway depth of all will sailing every day, and join the cloth navigation mark according to depth of water detection event, and the depth of water prospecting tools of its use is the simulation sounder, the location then is manually to carry out.Result of detection has only station, the navigation channel head of a station on duty to know, it generally is to report by the head of a station that superior unit is obtained fairway depth information.If want to understand whole fairway depth situation, then need the surveying party of specialty to measure, and analyze, and then take corresponding channel maintenance measure by mapping.
In low water season, for accurately grasping the navigation channel situation, the fairway depth ordinary surveying is carried out at the cruiseway station usually, that is: under the situation of not using professional survey instrument, figure is sketched into then by hand by position, the record depth of water of people's range estimation control measuring point in the cruiseway station.Because with people's experience, its precision is lower entirely in the location.Although this cruiseway depth of water ordinary surveying all will be carried out every day in the cruiseway station, can not in time provide drawing and measuring result error big, can not instruct the foundation of navigation channel production as the higher level.Also need arrange professional surveying party to carry out fairway depth and measure, have duplication of labour phenomenon.
Summary of the invention
The purpose of this utility model provides a kind of based on GPS, can reduce channel maintenance and survey crew working strength, improve the cruiseway depth of water ordinary surveying device of measuring accuracy.
The utility model realizes that the technical scheme of above purpose is:
Comprise the industry portable computing machine, it is characterized in that: also comprise the high-precision GPS that the RS-232 serial communication line with standard is connected with the industry portable computing machine, the RS-232 that is connected with the industry portable computing machine with the RS-232 serial communication line of standard changes the RS-485 converter, RS-485 order wire with standard changes the high precision sounder that the RS-485 converter is connected with RS-232, the printer computer peripheral hardware that is connected with the industry portable computing machine with the usb communication bus of standard, and be installed in data acquisition in the industry portable computing machine, the software of convergence analysis and demonstration.
RS-232 serial communication line and RS-232 serial ports longitude and latitude data and the high precision sounding information of gathering high-precision GPS of industry portable computing machine by standard is carried out real-time data fusion analysis and is stored and show.
The utlity model has following major function:
Navigation feature: can carry out a navigation, line navigation, the navigation of limit groove, air route navigation.
The physical prospecting function: but geophysical measurement.
Bathymetric survey function: can carry out bathymetric survey, show information such as driftage, the degree of depth.
Bathymetric data processing capacity: can playback, excluding gross error
Bathymetric data output: by multiple form output text,, can export AutoCAD to, can export the CAD sectional drawing so that become figure software to be connected with other.
Bathymetric survey becomes figure: multiple network forming model is provided, and contour interval is optional, directly calculates sea-bottom contour on a large scale, and output is by the output of standard framing.
Multiple parameter setting: multiple parameter can be set, and parametric classification is as follows:
Info class: engineering information, measurement operation group information;
Projection-type: reference ellipsoid, projection pattern (Gauss, UTM, Lambert), central meridian, addition constant;
Conversion parameter class: seven parameters, plane four parameters;
Background classes: Dxf form, survey line * .lnw, depth measurement * .xyz, border * .brd;
Warning class: high-precision GPS differential state, satellite number, cross the border, go off course;
Depth measurement record class: at interval by distance interval, the time interval, span;
Depth measurement data output class: output format definition, no tidal observation definition, tidal observation data layout, correction model
Show: indication range, linear and definitions of color;
Other parameters: ship shape, GPS and sounder depart from.
The definition of multiple dotted line:
Can import the reference mark coordinate, or screen clicks and enters the reference mark, can import the WGS84 coordinate;
The parallel survey line of definable, fan-shaped survey line, area routing, any survey line, arc survey line;
Definable sideline, border, big gun line, can define the limit line of rabbet joint, center line, air route etc.;
Can the spotting coordinate, and check discrete figure.
The utlity model has following advantage:
1. can realize that full-automatic fairway depth accurately measures.
2. the existing fast hasty map of AutoCAD software of the data information of exportable multiple form, and utilization also can directly be exported the actual measurement depth of water and be printed as figure, helps on-the-spot channel maintenance.
3. the accommodation and the depth of water show in real time, simultaneously can access historical measurement data to compare, to grasp cruiseway dash become silted up change, instruct channel marking to join cloth, accurately locate explosion, ship dredging construction has important effect.
4. manual bathymetric data input function is provided, and water course survey is carried out at the station, navigation channel that can solve nil sounder under the existing situation.
Description of drawings
Fig. 1 is the utility model principle function block diagram.
Fig. 2 is RS232/RS485 interface convertor circuit theory diagrams in the utility model.
Embodiment
As shown in Figure 1, the utility model comprises that computer peripheral equipments 3 such as RS-232 serial communication line 2, printer, the usb communication bus 4 of standard, industry portable computing machine 5, the RS-232 serial communication line 6 of standard, the RS-232 of high accurate GPS 1, standard change RS-485 converter 7, accurate RS-485 order wire 8, high precision sounder 9.Industry portable computing machine 5 is connected with high-precision GPS 1 with the RS-232 serial communication line 2 of standard respectively, RS-232 serial communication line 6 with standard is connected with RS-232 commentaries on classics RS-485 converter 7, uses the usb communication bus 4 of standard to be connected with printer computer peripheral hardware 3.The RS-485 order wire 8 that RS-232 changes RS-485 converter 7 usefulness standards is connected with high precision sounder 9, and the software of data acquisition, convergence analysis and demonstration is installed in the industry portable computing machine 5.
RS232/RS485 interface convertor circuit theory as shown in Figure 2.
Claims (1)
1. cruiseway depth of water ordinary surveying device based on GPS, comprise industry portable computing machine (5), it is characterized in that: also comprise the high-precision GPS (1) that the RS-232 serial communication line (2) with standard is connected with industry portable computing machine (5), the high precision sounder (7) that is connected with industry portable computing machine (5) with the RS-232/RS485 serial communication line (6) of standard, the printer computer peripheral hardware (3) that is connected with industry portable computing machine (5) with the usb communication bus (4) of standard, and be installed in data acquisition in the industry portable computing machine (5), the software of convergence analysis and demonstration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020162785XU CN201672926U (en) | 2010-04-15 | 2010-04-15 | Inland waterway water depth easy measuring device based on GPS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020162785XU CN201672926U (en) | 2010-04-15 | 2010-04-15 | Inland waterway water depth easy measuring device based on GPS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672926U true CN201672926U (en) | 2010-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020162785XU Expired - Fee Related CN201672926U (en) | 2010-04-15 | 2010-04-15 | Inland waterway water depth easy measuring device based on GPS |
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| CN (1) | CN201672926U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359785A (en) * | 2011-09-02 | 2012-02-22 | 广西远长公路桥梁工程有限公司 | Method for automatically generating virtual navigation mark on electronic navigation channel chart according to water level change |
| CN105091868A (en) * | 2014-05-06 | 2015-11-25 | 上海勘测设计研究院 | Method, device, and system for dynamically tracking and measuring underwater landform |
| CN109059746A (en) * | 2018-06-15 | 2018-12-21 | 天津大学 | A kind of bathymetric surveying method based on accurate POS |
| CN111859293A (en) * | 2020-07-08 | 2020-10-30 | 长江武汉航道局 | Method for determining reasonable maintenance scale of long-river-section channel |
-
2010
- 2010-04-15 CN CN201020162785XU patent/CN201672926U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359785A (en) * | 2011-09-02 | 2012-02-22 | 广西远长公路桥梁工程有限公司 | Method for automatically generating virtual navigation mark on electronic navigation channel chart according to water level change |
| CN105091868A (en) * | 2014-05-06 | 2015-11-25 | 上海勘测设计研究院 | Method, device, and system for dynamically tracking and measuring underwater landform |
| CN105091868B (en) * | 2014-05-06 | 2017-09-22 | 上海勘测设计研究院 | A kind of underwater topography dynamic tracking measurement method, apparatus and system |
| CN109059746A (en) * | 2018-06-15 | 2018-12-21 | 天津大学 | A kind of bathymetric surveying method based on accurate POS |
| CN111859293A (en) * | 2020-07-08 | 2020-10-30 | 长江武汉航道局 | Method for determining reasonable maintenance scale of long-river-section channel |
| CN111859293B (en) * | 2020-07-08 | 2023-11-10 | 长江武汉航道局 | Reasonable maintenance scale determining method for long river channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20160415 |