CN103335659B - 2D/3D map-indication method and showing the way or air navigation aid - Google Patents
2D/3D map-indication method and showing the way or air navigation aid Download PDFInfo
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- CN103335659B CN103335659B CN201310272792.3A CN201310272792A CN103335659B CN 103335659 B CN103335659 B CN 103335659B CN 201310272792 A CN201310272792 A CN 201310272792A CN 103335659 B CN103335659 B CN 103335659B
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Abstract
The invention discloses a kind of 2D/3D map-indication method and show the way or air navigation aid, the method is applied in electronic navigation terminal system, indoor large space can be solved, such as, airport, railway station, bus station, large size city synthesis, the electronic chart display of many floors such as shopping center, and realize showing the way and navigation feature, the present invention is by uploading Plane reference figure in advance, and carry out editor's interpolation node according to Plane reference figure, and binding display operation, so can form 2D/3D map display data according to Plane reference figure and each node, thus the 2D/3D map denotation effect of electronic navigation terminal can be realized, and, while adding node editor, also add paths, by node and path configuration pathfinding figure, so, when showing 2D/3D map, also show selected pathfinding figure, realize showing the way or air navigation aid by pathfinding figure.
Description
Technical field
The present invention relates to electronic information technical field, in particular a kind of 2D/3D map-indication method for indoor electronic navigation terminal and showing the way or air navigation aid.
Background technology
In prior art, indoor large space, such as, generally all only there is plane map in airport, railway station, bus station, large size city synthesis, shopping center etc., owing to being subject to the restriction in space, plane map is difficult to detailed display large space and the detailed mark of many floors, and, owing to being plane map, do not possess electronic road indicating or navigation feature, make people be not easy to find the shortest path of target location.
Therefore, prior art existing defects, needs to improve.
Summary of the invention
Technical matters to be solved by this invention is: provide one to may be used for indoor large space navigation, and carries out the display realizing 2D/3D map of in detail display and floor electronic road indicating or air navigation aid by 2D/3D map to each space.
Technical scheme of the present invention is as follows: a kind of 2D/3D map-indication method of indoor electronic navigation terminal, comprises the following steps: A: upload the Plane reference figure of indoor each floor in electronic navigation terminal device; B: according to described Plane reference figure, editor adds node, and binding display operation; C: according to described Plane reference figure, each node, forms 2D/3D map display data; D: according to display operation, selected nodal regions, the 2D/3D map that display is corresponding.
Be applied to technique scheme, in described 2D/3D map-indication method, in step D, in step D, selected at least three nodes form described nodal regions, and show the 2D/3D map of corresponding region.
Be applied to each technique scheme, in described 2D/3D map-indication method, after step C, also perform step C1: the attribute that the corresponding 2D/3D map of 2D/3D map display data is set, wherein, the shape of corresponding 2D/3D map, label, color and icon is comprised.
Being applied to each technique scheme, in described 2D/3D map-indication method, in step B, is by arranging editing machine in described electronic navigation terminal device, comes according to described Plane reference figure, and editor adds node, and binding display operation.
Showing the way or an air navigation aid of indoor electronic navigation terminal, comprises the steps; A: upload the Plane reference figure of indoor each floor in electronic navigation terminal device; B: according to described Plane reference figure, editor adds node and path, and binding display operation; C: according to described Plane reference figure, each node, forms 2D/3D map display data; D: according to the node in 2D/3D map display data number and path configuration pathfinding figure, E: according to display operation, selected initial node region and destination node region, find corresponding path, and show the path profile of 2D/3D map.
Be applied to technique scheme, described shows the way or in air navigation aid, in step e, is adopt A star algorithm, finds the path between described initial node region and described destination node region and show.
Be applied to technique scheme, described shows the way or in air navigation aid, in step e, selectes at least three nodes and form described initial node region, and selected at least three nodes form described destination node region.
Be applied to each technique scheme, described shows the way or in air navigation aid, after step C, also performs step C1: the attribute arranging the corresponding 2D/3D map of 2D/3D map display data, wherein, comprises the shape of corresponding 2D/3D map, label, color and icon.
Be applied to each technique scheme, described show the way or in air navigation aid, in step B, be by arranging editing machine in described electronic navigation terminal device, come according to described Plane reference figure, editor adds node, and binding display operation.
Adopt such scheme, the present invention is by uploading Plane reference figure in advance, and carry out editor's interpolation node according to Plane reference figure, and binding display operation, so can form 2D/3D map display data according to Plane reference figure and each node, thus the 2D/3D map denotation effect of electronic navigation terminal can be realized, and, while adding node editor, also add paths, by node and path configuration pathfinding figure, so, when showing 2D/3D map, also showing selected pathfinding figure, realizing showing the way or air navigation aid by pathfinding figure.
Accompanying drawing explanation
The schematic flow sheet of 2D/3D map-indication method in Fig. 1 the present invention.
Show the way in Fig. 2 the present invention or the schematic flow sheet of air navigation aid.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
As shown in Figure 1, present embodiments provide a kind of 2D/3D map-indication method of indoor electronic navigation terminal, described 2D/3D map-indication method is applied to and can solves indoor large space, such as, the electronic chart display of many floors such as airport, railway station, bus station, large size city synthesis, shopping center, can pass through direct control indoor electronic navigation terminal equipment, clearly illustrate the 2D/3D map of each floor, simple to operate, conveniently check.
Wherein, described 2D/3D map-indication method comprises the following steps: first perform steps A: upload in electronic navigation terminal device by the Plane reference figure of each for indoor floor, wherein, the Plane reference figure of each floor is electronic chart, can be transferred in electronic navigation terminal device by data circuit, the Plane reference figure of each floor is as the reference diagram of 2D/3D map denotation.
Then second step B is performed: according to described Plane reference figure, editor adds node, namely with reference to described Plane reference figure, edit and add node, such as, to each fixed position in Plane reference figure, as each fixed position, shop of megastore, each merchant location etc. of large size city synthesis, and each fixed position is added one or more nodes, and edit the position relationship between each node.After editor adds, also by each node binding display operation, namely when display operation electronic navigation terminal device, by operation, corresponding nodal regions can be selected.
Then, perform step C again: namely according to described Plane reference figure, each node, form 2D/3D map display data, the 2D/3D map denotation number formed is consistent with described Plane reference figure, and bind mutually with each node, so, when operating, by selecting corresponding nodal regions, namely can select corresponding 2D/3D map display data and show, wherein, can the 2D/3D map display data of formation be stored in the storage unit of electronic navigation terminal device, 2D/3D map display data can be set to 2D map display data according to actual needs, or 3D map display data.
Finally, perform step D, namely when target display location searched by needs, display operation electronic navigation terminal device, and selected nodal regions, i.e. corresponding selected 2D/3D map display data, and show corresponding 2D/3D map simultaneously.
Or, in step D, described nodal regions can be formed by the node of selected more than three or three, so, by selecting multiple node to form nodal regions, thus the 2D/3D map comprising region corresponding to a node can be shown, so, according to selection, the 2D/3D map of corresponding area can be shown.
Or, after step c, also perform step C1: the attribute that namely the corresponding 2D/3D map of 2D/3D map display data is set, the shape of corresponding 2D/3D map, label, color and icon such as can be set, so, when showing, the 2D/3D map of correspondingly-shaped, label, color and icon can be shown as required.
Again or, in stepb, by arranging editing machine in described electronic navigation terminal device, come according to described Plane reference figure by editing machine, editor adds node, and binding display operation, wherein editing machine is arranged in the mainboard of described electronic navigation terminal device, so, by electronic navigation terminal device, namely by operation, the step that editor adds node and binding display operation can namely be completed.
Embodiment 2
As shown in Figure 2, present embodiments provide showing the way or air navigation aid of a kind of indoor electronic navigation terminal, described in show the way or air navigation aid be embodiment 1 integrated on carry out, show the way by 2D/3D map or navigate.
Describedly to show the way or air navigation aid comprises the steps;
First, perform first step A: upload in electronic navigation terminal device by the Plane reference figure of each for indoor floor, wherein, the Plane reference figure of each floor is electronic chart, can be transferred in electronic navigation terminal device by data circuit, the Plane reference figure of each floor is as the reference diagram of 2D/3D map denotation.
Then second step B is performed: according to described Plane reference figure, editor adds node and path, namely with reference to described Plane reference figure, edit and add node and path, wherein, to each fixed position in Plane reference figure, as each fixed position, shop of megastore, each merchant location etc. of large size city synthesis, and one or more nodes is added in each fixed position, and the path of adding between each node, and the path between the nodal regions of multiple node formation, and edit the position relationship between each node.After editor adds, also by each node binding display operation, namely when display operation electronic navigation terminal device, by operation, corresponding nodal regions can be selected.
Then, perform step C again: namely according to described Plane reference figure, each node, form 2D/3D map display data, the 2D/3D map denotation number formed is consistent with described Plane reference figure, and bind mutually with each node, so, when operating, by selecting corresponding nodal regions, namely can select corresponding 2D/3D map display data and show, wherein, can the 2D/3D map display data of formation be stored in the storage unit of electronic navigation terminal device, 2D/3D map display data can be set to 2D map display data according to actual needs, or 3D map display data.
Then, then perform step D: namely according to the node in 2D/3D map display data number and path configuration pathfinding figure, namely construct between each node, and the circuit between each nodal regions shows the way or navigation picture, and be kept in electronic navigation terminal.
After completing steps D, namely step e can be passed through, display operation electronic navigation terminal device, come selected initial node region and destination node region, find corresponding path by position relationship between initial node region and destination node region, and the path found is undertaken showing corresponding path profile by 2D/3D map.
Such as, described initial node region can be formed by selected at least three nodes, and, form described destination node region by selected at least three nodes.Wherein, initial node region or destination node region can be formed by the node of more than selected three or single, so, by selecting multiple node to form initial node region or destination node region, thus the 2D/3D map comprising region corresponding to each node can be shown, so, can according to selection, show the 2D/3D map of corresponding area, and 2D/3D map can show with path simultaneously, pathway 2D/3D map, i.e. path profile, checks directly perceived, easy to use.
And for example, in selected initial node region and destination node region, and when finding corresponding path, be adopt A star algorithm to find, find the path between described prime area node and described target area node and show.
Or, after step c, also perform step C1: the attribute that namely the corresponding 2D/3D map of 2D/3D map display data is set, the shape of corresponding 2D/3D map, label, color and icon such as can be set, so, when showing, the 2D/3D map of correspondingly-shaped, label, color and icon can be shown as required.
Again or, in stepb, by arranging editing machine in described electronic navigation terminal device, come according to described Plane reference figure by editing machine, editor adds node, and binding display operation, wherein editing machine is arranged in the mainboard of described electronic navigation terminal device, so, by electronic navigation terminal device, namely by operation, the step that editor adds node and binding display operation can namely be completed.
These are only preferred embodiment of the present invention, be not limited to the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a 2D/3D map-indication method for indoor electronic navigation terminal, is characterized in that, comprise the following steps:
A: upload the Plane reference figure of indoor each floor in electronic navigation terminal device;
B: according to described Plane reference figure, editor adds node, and binding display operation;
C: according to described Plane reference figure, each node, forms 2D/3D map display data;
D: according to display operation, selected nodal regions, the 2D/3D map that display is corresponding.
2. 2D/3D map-indication method according to claim 1, is characterized in that, in step D, selected at least three nodes form described nodal regions, and show the 2D/3D map of corresponding region.
3. 2D/3D map-indication method according to claim 1, it is characterized in that, after step C, also perform step C1: the attribute that the corresponding 2D/3D map of 2D/3D map display data is set, wherein, the shape of corresponding 2D/3D map, label, color and icon is comprised.
4. 2D/3D map-indication method according to claim 1, is characterized in that, in step B, is by arranging editing machine in described electronic navigation terminal device, comes according to described Plane reference figure, and editor adds node, and binding display operation.
5. the showing the way or an air navigation aid of indoor electronic navigation terminal, is characterized in that, comprise the steps;
A: upload the Plane reference figure of indoor each floor in electronic navigation terminal device;
B: according to described Plane reference figure, editor adds node and path, and binding display operation;
C: according to described Plane reference figure, each node, forms 2D/3D map display data;
D: according to the node in 2D/3D map display data number and path configuration pathfinding figure,
E: according to display operation, selected initial node region and destination node region, find corresponding path, and show the path profile of 2D/3D map.
6. according to claim 5ly to show the way or air navigation aid, it is characterized in that, in step e, be adopt A star algorithm, find the path between described initial node region and described destination node region and show.
7. according to claim 5ly to show the way or air navigation aid, it is characterized in that, in step e, selected at least three nodes form described initial node region, and selected at least three nodes form described destination node region.
8. according to claim 5ly to show the way or air navigation aid, it is characterized in that, after step C, also perform step C1: the attribute that the corresponding 2D/3D map of 2D/3D map display data is set, wherein, the shape of corresponding 2D/3D map, label, color and icon is comprised.
9. according to claim 5ly show the way or air navigation aid, it is characterized in that, in step B, be by arranging editing machine in described electronic navigation terminal device, comes according to described Plane reference figure, and editor adds node, and binding display operation.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103630132B (en) * | 2013-10-09 | 2016-01-20 | 浙江工业大学 | The pivoted dynamic display method of multilayer indoor map |
| US9488481B2 (en) | 2014-10-14 | 2016-11-08 | General Electric Company | Map presentation for multi-floor buildings |
| CN104359474B (en) * | 2014-10-27 | 2017-11-24 | 同辉佳视（北京）信息技术股份有限公司 | A kind of quick pathfinding localization method and guider |
| CN106097172A (en) * | 2016-06-21 | 2016-11-09 | 成都科曦科技有限公司 | The wisdom hotel of a kind of energy real-time exhibition target location guides system and method |
| CN106441273A (en) * | 2016-09-18 | 2017-02-22 | 合肥视尔信息科技有限公司 | Court path guiding method based on 3D map |
| CN106546243A (en) * | 2016-10-25 | 2017-03-29 | 合肥东上多媒体科技有限公司 | It is a kind of based on the method for leading the way that efficient visit is carried out to museum |
| CN106855946A (en) * | 2016-12-27 | 2017-06-16 | 努比亚技术有限公司 | A kind of image information acquisition method and apparatus |
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| CN101634568A (en) * | 2008-07-25 | 2010-01-27 | 纳夫特克北美有限责任公司 | Open area maps |
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| US8621394B2 (en) * | 2011-08-26 | 2013-12-31 | Nokia Corporation | Method, apparatus and computer program product for displaying items on multiple floors in multi-level maps |
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| CN1410878A (en) * | 2001-09-26 | 2003-04-16 | 板式会社东芝 | Destination guide system and method, distination guide servicer and user terminal |
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| CN101498582A (en) * | 2008-02-02 | 2009-08-05 | 国际商业机器公司 | Positioning service system and method based on conversation in buildings |
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