Method and device for map route compilation

A map and route technology, applied in the computer field, can solve the problems of heavy workload, slow update time, waste of resources, etc.

Active Publication Date: 2015-11-25
北京鸿享技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This correction method requires a lot of work, and it is necessary to repeatedly draw parts that do

Method used

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  • Method and device for map route compilation
  • Method and device for map route compilation
  • Method and device for map route compilation

Examples

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Embodiment Construction

[0076] The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other device. Various generic systems can also be used with the teachings based on this. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages ​​can be used to implement the content of the present invention described herein, and the above description of specific languages ​​is for disclosing the best mode of the present invention.

[0077] In order to solve this technical problem, the embodiment of the present invention provides a new method for editing map lines. figure 1 A processing flowchart of a method for editing a map line according to an embodiment of the present invention is shown. see figure 1 , the method at least includes step S102 to step S108:

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Abstract

The invention provides a method and a device for map route compilation. The method comprises that a graph container is disposed according to a canvas element, and a canvas label is disposed for the graph container; a map route graph of a picture format which can satisfy browser supporting is acquired and put into the graph container; input compilation information is acquired by a DOM object of the canvas label; and the map route graph in the graph container is compiled according to the compilation information. By the embodiment of the invention, modifications of the method and the device for the map route compilation can be minimized during implementation, a user's demands can be satisfied in a short time, efficiency of the map route compilation can be increased, and time for the map route compilation can be shortened.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for editing map lines. Background technique [0002] With the increasing development of transportation, various transportation methods such as trains, subways, and buses are constantly increasing and adjusting, and the actual road conditions of cars are also constantly adjusting due to traffic demand, which leads to constant revision of the map to ensure its accuracy. [0003] In the webpage, the existing map exists in the form of a picture. If it is modified, a new map picture needs to be redrawn in the background, and then the original picture is withdrawn and a new picture is replaced. This correction method requires a lot of work, and it is necessary to repeatedly draw the part that does not need to be changed, resulting in a waste of resources, which in turn leads to a slow update time. Contents of the invention [0004] In view of the above problems...

Claims

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Application Information

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IPC IPC(8): G06F9/44G09B29/00
Inventor 张明主
Owner 北京鸿享技术服务有限公司
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