CN102169506A - Electronic map posture plotting design method based on Windows CE (consumer electronics) - Google Patents
Electronic map posture plotting design method based on Windows CE (consumer electronics) Download PDFInfo
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- CN102169506A CN102169506A CN2011101266526A CN201110126652A CN102169506A CN 102169506 A CN102169506 A CN 102169506A CN 2011101266526 A CN2011101266526 A CN 2011101266526A CN 201110126652 A CN201110126652 A CN 201110126652A CN 102169506 A CN102169506 A CN 102169506A
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Abstract
The invention provides an electronic map posture plotting design method based on Windows CE (consumer electronics), which comprises the following steps of: using a professional electronic map editing tool for converting a map which comprises an electronic edition or a paper printing plate into a PM2 format vector electronic map capable of supporting editing operation; then using mapping software to generate a plotting symbol, and using map editing software to edit the map; adding the symbol in a map symbol library, and establishing the inner-connection of the symbol in the symbol library and a map layer; selecting, controlling and displaying the symbol, text, picture and inner layer of the map by compiling a program code; and using a background monitoring technology to comprehensively track and record the plotting process so as to form a plotting process record file; and replaying the whole plotting process according to the plotting process record file.
Description
Technical field
The present invention relates to a kind of A, specifically a kind of electronic chart situation based on Windows CE is marked and drawed method for designing.The present invention has realized the electronic chart plotting design under Windows CE embedded OS, can carry out the plotting of symbol, text, picture to any object on the electronic chart, and can the whole plotting process of recording/playback and form log file, created condition for sharing plotting information between the multi-user.
Background technology
Along with the continuous development of geographical information technology, the application of electronic chart in the national economy life more and more widely.But, present most electronic chart program, also only being confined to only provides general traditional services such as location navigation to the user, do not provide map to mark and draw function: promptly the user can only accept the intrinsic information of electronic chart passively, and can not the information to electronic chart initiatively make amendment, expand and operation such as deletion, can't realize man-machine interaction truly, so this type of electronic chart program can only be applied in civil area.
Yet,,, all need electronic chart to possess situation and mark and draw function such as military operation scouting, field geology exploration etc. at the key areas that much relates to national security, national economy.Because in these fields, not only need electronic chart to possess the location navigation function, more need investigation, measurement data with certain place, mark and draw on map with forms such as symbol, text, pictures, set up the close ties of external environment condition and electronic chart, realize the high unity of real world and virtual world, for military decision-making, engineering construction provide accurate, full and accurate reference frame.These have all highlighted the importance that electronic chart situation is marked and drawed.
Therefore, the limitation of the electronic chart program that breaks traditions realizes that the situation of electronic chart is marked and drawed, and has very important realistic meaning and using value.
Summary of the invention
The purpose of this invention is to provide a kind of electronic chart situation and mark and draw method for designing based on Windows CE.
The objective of the invention is to realize in the following manner,
Mark and draw the blank in field in situation for filling up conditional electronic map program, the invention provides a kind of electronic chart situation and mark and draw solution based on Windows CE embedded OS, this programme not only provides symbol marking, text to mark and draw and picture is marked and drawed function, also provide record and playback to mark and draw process function, realize the plotting information sharing between the multi-user.
Technical scheme of the present invention is: adopt professional electronic chart edit tool, with a width of cloth map, comprise electronic edition or paper printing version; Map is changed into the PM2 form Vector Electronic Map of supporting editing operation, use mapping software then, generate to mark and draw symbol, and utilization map edit software is edited to map: symbol is added map symbols bank, sets up the symbol in the symbolic library and the internal correlation of map layer; By the coding code, realization is to selection, control and the demonstration of symbol, text, picture and map interior view layer, and adopt the background monitoring technology, realize forming plotting process record file to marking and drawing the all-the-way tracking and the record of process; Just can the whole plotting process of playback according to marking and drawing the process record file; Concrete steps are as follows:
1) before marking and drawing, check at first whether the condition precedent of carrying out the situation plotting all possesses, these conditions comprise: whether PM2 form map is ready to, marks and draws whether symbol is ready to, whether symbol has added map symbols bank, whether set up the internal correlation of symbol and map layer, whether symbol has been added the space, program address and whether set up symbol and selected the interface, and these conditions must all possess then proceeds next step operation;
2) after service condition has all possessed, load map, set up background data base for map simultaneously; If record plotting incident then starts and marks and draws the record monitor thread, all plotting actions in back all can go on record;
3) proceed symbol marking, then carry out following operation: obtain and mark and draw symbol, obtain the corresponding data collection, obtain correspondence database, click map and mark and draw destination, acquisition point coordinate, create a some object, in correspondence database, insert a corresponding record, upgrade and the recording indexes of maintenance data base, show the plotting symbol;
4) carry out text or picture and mark and draw, then carry out following operation: click and mark and draw symbol, obtain the corresponding selection collection, obtain the corresponding data collection, obtain correspondence database, obtain the corresponding record index, obtain text/picture markup information, interpolation/modification text/picture markup information, the keeping records property value of this record;
5) started before service condition possesses and marked and drawed the record monitor thread, then can generate the plotting log file, closed the plotting record thread, finished this plotting;
6) form plotting process record file, be exactly according to the content of marking and drawing log file, truly reduce whole plotting process, and all plot points are coupled together with line, show the movement track of whole plotting process from the map intuitively, show that the plotting process carries out following operation:
Load the PM2 map, empty the tracking layer, select and open the plotting log file, read plotting incident number, each plotting incident is read corresponding longitude and latitude/text/picture information, closes the plotting log file, all plot points are coupled together with line according to the time sequencing that the plotting incident takes place;
7) the plotting log file by generating, true reappearance is marked and drawed process and action path, by network communication mode, the plotting log file and the corresponding picture of marking and drawing of this machine is passed to other users, other users can understand whole plotting action by network, realize information sharing.
The beneficial effect that this invention brings is:
1) situation that has realized electronic chart is marked and drawed: comprise that symbol, text, picture mark and draw, and function such as recording/playback plotting process.Realized man-machine interaction truly, from then on the user has the right of revising electronic chart.
2) carry out program design based on Windows CE embedded OS, support the hand-held mobile computing hardware platform of multiple frameworks such as ARM, X86, comprise various hand-held sets, MOBILE, SMARTPHONE etc.Its design philosophy also can be used for the electronic chart situation of desktop operating systems such as Windows XP and mark and draw design.
3) program architecture is reasonable in design, code operational efficiency height.The program interface close friend, simple to operate.
Description of drawings
Fig. 1 is-symbol, text, picture are marked and drawed the process flow diagram with record plotting process
Fig. 2 is the process flow diagram that shows the plotting process.
Embodiment
With reference to Figure of description to explaining below the work of the present invention.
Electronic chart situation based on Windows CE of the present invention is marked and drawed method for designing, and design procedure is as follows:
Before marking and drawing, check at first whether the condition precedent of carrying out the situation plotting all possesses, these conditions are: whether PM2 form map is ready to, marks and draws whether symbol is ready to, whether symbol has added map symbols bank, whether set up the internal correlation of symbol and map layer, whether symbol has been added the space, program address and whether set up symbol and selected the interface, and these conditions must all possess the operation just can proceeded.
Service condition just can load map after all having possessed, sets up background data base for map simultaneously.If record plotting incident then starts and marks and draws the record monitor thread, all plotting actions in back all can go on record.
If carry out symbol marking, then carry out following operation: obtain and mark and draw symbol, obtain the corresponding data collection, obtain correspondence database, click map and mark and draw destination, acquisition point coordinate, create a some object, in correspondence database, insert a corresponding record, upgrade and the recording indexes of maintenance data base, show the plotting symbol.
Mark and draw if carry out text or picture, then carry out following operation: click and mark and draw symbol, obtain the corresponding selection collection, obtain the corresponding data collection, obtain correspondence database, obtain the corresponding record index, obtain text/picture markup information, interpolation/modification text/picture markup information, the keeping records property value of this record.
At last, mark and draw the record monitor thread, then can generate the plotting log file if started before.Close the plotting record thread, finish this plotting.
The cardinal principle that shows the plotting process is exactly according to the content of marking and drawing log file, truly reduces whole plotting process, and all plot points are coupled together with line, shows the movement track of whole plotting process from the map intuitively.
Demonstration plotting process is operated below carrying out: load the PM2 map, empty the tracking layer, select and open the plotting log file, read plotting incident number, each plotting incident is read corresponding longitude and latitude/text/picture information, closes the plotting log file, all plot points are coupled together with line according to the time sequencing that the plotting incident takes place.
The purposes of the maximum of record plotting process is exactly can be by the plotting log file that generates, and true reappearance is marked and drawed process and action path.If by certain communication mode, the plotting log file and the corresponding picture of marking and drawing of this machine are passed to other users, other users also can understand whole plotting action so, realize information sharing.
Embodiment
Successful Application is in the skilful Buddha's warrior attendant hand-held set of tide in the present invention, and can directly to run on all be the embedded device of operating system with Windows CE.Its design philosophy also can be used for the electronic chart situation of desktop operating systems such as Windows XP and mark and draw design.
Sum up
The invention provides a kind of electronic chart situation and mark and draw method for designing, filled up conditional electronic map program and marked and drawed the blank in field in situation based on Windows CE embedded OS.This invention possesses high academic value and using value, and its application prospect is good.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (1)
1. the electronic chart situation based on Windows CE is marked and drawed method for designing, it is characterized in that adopting professional electronic chart edit tool, with a width of cloth map, comprises electronic edition or paper printing version; Map is changed into the PM2 form Vector Electronic Map of supporting editing operation, use mapping software then, generate to mark and draw symbol, and utilization map edit software is edited to map: symbol is added map symbols bank, sets up the symbol in the symbolic library and the internal correlation of map layer; By the coding code, realize selection, control and demonstration, and adopt the background monitoring technology symbol, text, picture and map interior view layer, realize that the process record file is marked and drawed in formation to marking and drawing the all-the-way tracking and the record of process; Just can the whole plotting process of playback according to marking and drawing the process record file; Concrete steps are as follows:
1) before marking and drawing, check at first whether the condition precedent of carrying out the situation plotting all possesses, these conditions comprise: whether PM2 form map is ready to, marks and draws whether symbol is ready to, whether symbol has added map symbols bank, whether set up the internal correlation of symbol and map layer, whether symbol has been added the space, program address and whether set up symbol and selected the interface, and these conditions must all possess then proceeds next step operation;
2) after service condition has all possessed, load map, set up background data base for map simultaneously; If record plotting incident then starts and marks and draws the record monitor thread, all plotting actions in back all can go on record;
3) proceed symbol marking, then carry out following operation: obtain and mark and draw symbol, obtain the corresponding data collection, obtain correspondence database, click map and mark and draw destination, acquisition point coordinate, create a some object, in correspondence database, insert a corresponding record, upgrade and the recording indexes of maintenance data base, show the plotting symbol;
4) carry out text or picture and mark and draw, then carry out following operation: click and mark and draw symbol, obtain the corresponding selection collection, obtain the corresponding data collection, obtain correspondence database, obtain the corresponding record index, obtain text/picture markup information, interpolation/modification text/picture markup information, the keeping records property value of this record;
5) started before service condition possesses and marked and drawed the record monitor thread, then can generate the plotting log file, closed the plotting record thread, finished this plotting;
6) form plotting process record file, be exactly according to the content of marking and drawing log file, truly reduce whole plotting process, and all plot points are coupled together with line, show the movement track of whole plotting process from the map intuitively, show that the plotting process carries out following operation:
Load the PM2 map, empty the tracking layer, select and open the plotting log file, read plotting incident number, each plotting incident is read corresponding longitude and latitude/text/picture information, closes the plotting log file, all plot points are coupled together with line according to the time sequencing that the plotting incident takes place;
7) the plotting log file by generating, true reappearance is marked and drawed process and action path, by network communication mode, the plotting log file and the corresponding picture of marking and drawing of this machine is passed to other users, other users can understand whole plotting action by network, realize information sharing.
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Cited By (5)
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CN104765854A (en) * | 2015-04-21 | 2015-07-08 | 中国人民解放军装甲兵工程学院 | Real-time battlefield situation updating method based on composite information units |
CN106895841A (en) * | 2017-04-13 | 2017-06-27 | 杭州申昊科技股份有限公司 | A kind of Vector Electronic Map creation method for being applied to transformer station |
CN107967286A (en) * | 2016-10-20 | 2018-04-27 | 核工业北京地质研究院 | The method of field complicated landform route is accurately positioned in a kind of geology |
CN110955739A (en) * | 2019-04-16 | 2020-04-03 | 北京仁光科技有限公司 | Plotting processing method, shared image plotting method, and plot reproducing method |
CN116860215A (en) * | 2023-08-29 | 2023-10-10 | 中国兵器装备集团兵器装备研究所 | Map presentation method, device and storage medium based on open source hong Meng system |
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CN101630003A (en) * | 2008-07-14 | 2010-01-20 | 上海智森航海电子科技有限公司 | Automatic plotting system for navigation radar |
CN101673320A (en) * | 2009-09-23 | 2010-03-17 | 马亚平 | Linear military standard plotting method |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104765854A (en) * | 2015-04-21 | 2015-07-08 | 中国人民解放军装甲兵工程学院 | Real-time battlefield situation updating method based on composite information units |
CN107967286A (en) * | 2016-10-20 | 2018-04-27 | 核工业北京地质研究院 | The method of field complicated landform route is accurately positioned in a kind of geology |
CN107967286B (en) * | 2016-10-20 | 2021-07-20 | 核工业北京地质研究院 | Method for geologically and accurately positioning field complex terrain route |
CN106895841A (en) * | 2017-04-13 | 2017-06-27 | 杭州申昊科技股份有限公司 | A kind of Vector Electronic Map creation method for being applied to transformer station |
CN110955739A (en) * | 2019-04-16 | 2020-04-03 | 北京仁光科技有限公司 | Plotting processing method, shared image plotting method, and plot reproducing method |
CN116860215A (en) * | 2023-08-29 | 2023-10-10 | 中国兵器装备集团兵器装备研究所 | Map presentation method, device and storage medium based on open source hong Meng system |
CN116860215B (en) * | 2023-08-29 | 2023-12-08 | 中国兵器装备集团兵器装备研究所 | Map presentation method, device and storage medium based on open source hong Meng system |
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Application publication date: 20110831 |