CN1113474A - Electronic sea chart displaying and information system - Google Patents
Electronic sea chart displaying and information system Download PDFInfo
- Publication number
- CN1113474A CN1113474A CN 94110321 CN94110321A CN1113474A CN 1113474 A CN1113474 A CN 1113474A CN 94110321 CN94110321 CN 94110321 CN 94110321 A CN94110321 A CN 94110321A CN 1113474 A CN1113474 A CN 1113474A
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- chart
- information
- display
- master controller
- module
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- Position Fixing By Use Of Radio Waves (AREA)
- Traffic Control Systems (AREA)
Abstract
The electronic sea chart displaying and information system is composed of input/output units, main controller and peripheral. The input unit is composed of scanner, digitizer, or original sea chart database to provide the information about the sea chart. The output unit comprises character display, graphical display and printer. The peripheral includes radar, GPS, NNSS, Loran C, compass, mileometer and depthometer. It features high reliability, easy to operate, complete functions and correct information.
Description
In the past boats and ships under sail, in order to understand fully the situation around it, chaufeur will be by manually marking and drawing the position of this ship on sea chart.This way not only method is ancient, and does not guarantee continuous manoeuvre of ship and collision prevention; Particularly, sea chart can't provide any warning and the comprehensive comprehensively information of weighing the boats and ships surrounding environment.
The purpose of this invention is to provide a kind of required under sail alerting signal of boats and ships that can provide and weigh boats and ships information on every side, and can accomplish the continuous operation of manoeuvre of ship and collision prevention with comprehensive comprehensively.
Technical scheme of the present invention is such
A kind of electronic chart display and information system, it is by input, output, master controller and peripheral hardware are formed, it is characterized in that said importation is made of the scanner that nautical chart information can be provided and digitizer or original chart data storehouse, they are connected with master controller by interface respectively; Said output system is by character display, and graphic alphanumeric display and chopping machine constitute; Said peripheral hardware is made of radar, rowland, Luo Jing, log and echosounder, and they are connected with master controller with the navigational aid interface by Radar interface respectively.
Good effect of the present invention:
1. system's stable and reliable operation, and easy to use.
2. systemic-function is complete, and information is accurate, is the development of China's seafaring, and advanced navigator fix instrument is provided.
Fig. 1 is a system of the present invention pie graph.
Fig. 2 is the information work block diagram of master controller part of the present invention.
Below in conjunction with accompanying drawing the present invention is described in further details.
Among Fig. 11 is the importation, the 6th, and output, the 11st, peripheral hardware.Wherein scanner 4 and digitizer 3 footpath master controllers 5 provide nautical chart information to graphic alphanumeric display 8,9, and original chart data storehouse 2 also has the function that sea chart is provided to graphic alphanumeric display 8,9.The 10th, character display.The 7th, chopping machine.Peripheral hardware partly comprises echosounder 12, log 13, Luo Jing 14, rowland C15, NNSS16, GPS17 and radar 18, and the peripheral hardware part can provide information to master controller in real time.
It is display system that Fig. 2 has drawn the information work block diagram.It is mainly used in the demonstration sea chart, sea chart retrieval, chart work, stack radar image etc.Display system has following function: layering demonstration, layering flicker, show accommodation and flight path, amplify and dwindle and show navigations information.
Behind the computer booting, at first carry out initialization, after " sea chart demonstration " frame in the artificial selection menu, eject in the screen:
Get figure:
Layering shows:
The layering flicker:
Amplification is dwindled:
Show flight path:
Chart work:
Available cursor key moved yellow piece and selected item by item this moment.As after having selected " demonstration flight path " item, the main frame sea chart of search region, current accommodation automatically also is presented on the telltale automatically, master controller gathers the position information of self-locating devices GPS in real time, after the processing accommodation is added on the electronic chart, dynamically mark and draw the accommodation, showing flight path, is roaming base map (electronic chart) in center with the accommodation, realizes the boats and ships self-orientation.
Claims (2)
1, a kind of electronic chart display and information system, it is by input [1], output [6] part, master controller [5] and peripheral hardware [11] are formed, it is characterized in that said input [1] part is that digitizer [3] or original chart data storehouse [2] by the scanner that nautical chart information can be provided [4] constituted, they are connected with master controller [5] by interface respectively; Said output system [6] is by character display [10], and graphic alphanumeric display [8], [9] and chopping machine [7] constitute; Said peripheral hardware is by radar [18], GPS[17], NNSS[16], rowland C[15] Luo Jing [14] log [13] and echosounder [12] constituted, they are connected with master controller by Radar interface respectively.
2, according to the described electronic chart display and information system of claim 1, it is characterized in that the said master controller that traditional artificial chart work can be converted into automatic chart work and management comprises: with the layering display module and the layering flicker module of nautical chart information layering; Can amplify or dwindle the sea chart viewing area, so that increase or reduce the amplification of marine information or dwindle module; Self-orientation accommodation in real time shows the demonstration flight path module of ship track; Can finish the chart work module of all chart works.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94110321A CN1044994C (en) | 1994-06-16 | 1994-06-16 | Electronic sea chart displaying and information system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94110321A CN1044994C (en) | 1994-06-16 | 1994-06-16 | Electronic sea chart displaying and information system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1113474A true CN1113474A (en) | 1995-12-20 |
| CN1044994C CN1044994C (en) | 1999-09-08 |
Family
ID=5034298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94110321A Expired - Fee Related CN1044994C (en) | 1994-06-16 | 1994-06-16 | Electronic sea chart displaying and information system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1044994C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908202A (en) * | 2010-07-09 | 2010-12-08 | 哈尔滨工程大学 | Method for fast displaying electronic chart |
| CN102190074A (en) * | 2011-03-23 | 2011-09-21 | 山东交通学院 | Novel comprehensive information display screen of ship panel |
| CN103645870A (en) * | 2013-11-19 | 2014-03-19 | 上海广电通信技术有限公司 | Overlapping display system for electronic chart and radar echo |
| CN112212868A (en) * | 2020-12-14 | 2021-01-12 | 南京博纳威电子科技有限公司 | Integrated display device and display method for electronic chart comprehensive information |
| CN113655979A (en) * | 2021-09-09 | 2021-11-16 | 南京博纳威电子科技有限公司 | Integrated display method for electronic chart comprehensive information |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2270504B (en) * | 1992-09-15 | 1996-09-11 | Michael Andrew Lord | A Sailboard and Marine Speedometer |
-
1994
- 1994-06-16 CN CN94110321A patent/CN1044994C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908202A (en) * | 2010-07-09 | 2010-12-08 | 哈尔滨工程大学 | Method for fast displaying electronic chart |
| CN102190074A (en) * | 2011-03-23 | 2011-09-21 | 山东交通学院 | Novel comprehensive information display screen of ship panel |
| CN103645870A (en) * | 2013-11-19 | 2014-03-19 | 上海广电通信技术有限公司 | Overlapping display system for electronic chart and radar echo |
| CN112212868A (en) * | 2020-12-14 | 2021-01-12 | 南京博纳威电子科技有限公司 | Integrated display device and display method for electronic chart comprehensive information |
| CN113655979A (en) * | 2021-09-09 | 2021-11-16 | 南京博纳威电子科技有限公司 | Integrated display method for electronic chart comprehensive information |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1044994C (en) | 1999-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 19990908 |