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Method and system of electronic map line marking

An electronic map and line marking technology, applied to maps/plans/charts, instruments, educational tools, etc., can solve problems such as complicated methods and time-consuming, and achieve the effect of simple line marking and easy routing

Active Publication Date: 2013-05-08
BEIJING TRANWISEWAY INFORMATION TECH
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AI Technical Summary

Problems solved by technology

[0006] This application provides a method for marking lines on an electronic map to solve the problem that the original line marking method is complicated and time-consuming

Method used

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  • Method and system of electronic map line marking
  • Method and system of electronic map line marking
  • Method and system of electronic map line marking

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Embodiment Construction

[0042] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0043] The present application provides a method for marking lines on an electronic map, which can solve the problems that the original line marking method is complicated and time-consuming. The method described in this application is simple, easy to operate, and saves time for line marking.

[0044] refer to figure 1 , which provides a flowchart of a method for marking lines on an electronic map according to an embodiment of the present application.

[0045] Step 11, obtaining the starting point coordinates marked on the electronic map, and the road where the starting point coordinates are located;

[0046] In the route marking, the starting point coordinates are first determined, so the server first ...

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Abstract

The invention provides a method and a system of electronic map line marking. The method and the system of the electronic map line marking solve the problems that an original line marking method is complicated and costs time. The method of the electronic map line marking comprises: obtaining a starting coordinate marked on an electronic map and a road where the starting coordinate is arranged; continuously obtaining a present coordinate of a location of a mouse on the electronic map according to a moving track of the mouse; automatically matching a line with a corresponding road according to the present coordinate of the moving mouse, and marking the line on the matched road; automatically and precisely matching the line with the corresponding road according to the moving track of the mouse, and then marking the line on the road; searching the line without the need of manual map view, and manually and continuously marking every inflection point along the road so as to connect the corresponding road of a setting-out marking. The method of the electronic map line marking has the advantages of being simple, and convenient to operate, and saving time of line marking.

Description

technical field [0001] The present application relates to electronic map technology, in particular to a method and system for marking lines on an electronic map. Background technique [0002] Electronic map (Electronic map), that is, digital map, is a map that is stored and consulted digitally using computer technology. [0003] The electronic map can be used to query and determine the route in advance. The common method is to input the starting point and the ending point, and the system will automatically match the route. But sometimes it is necessary to plan the route of the vehicle. For example, when planning the route of a bus, it needs to pass through some specific locations between the starting point and the end point. At this time, it is necessary to manually plan the route. [0004] In the prior art, when manually planning a route, it is first necessary to check the road on the map, accurately find the path to pass, and then manually match the road accurately accord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B29/00
Inventor 杨晓光宋晓达邓伟张鹤高胡道生张志平周双全夏曙东
Owner BEIJING TRANWISEWAY INFORMATION TECH
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