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A Map Linkage Method

A map and linkage technology, applied in the electronic field, can solve problems such as poor user performance and time delay

Active Publication Date: 2017-11-21
MAPUNI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the existing map linkage method implements this function, there will be a time delay in the time when the maps of other years make corresponding changes, resulting in poor user experience.

Method used

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  • A Map Linkage Method

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Experimental program
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Embodiment

[0028] The map linkage method described in this embodiment, the method includes the following steps:

[0029] S1, build a control layer map that needs to be linked with the display layer map for full coverage;

[0030] S2. Select any map from the maps that need to be linked as the main display layer map, and the remaining maps as sub-display layer maps, establish a linkage relationship between the main display layer map and the sub-display layer map, and establish the control layer map and the sub-display layer map. The corresponding binding relationship of the map of the main display layer; the number of the map of the sub-presentation layer is not less than 1;

[0031] S3, the control layer map obtains the user's operation instruction through the main display layer map, and then sends a one-way operation control map instruction to the sub-display layer maps except the residential display layer map in real time;

[0032] S4, the sub-display layer map adjusts the map accordin...

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Abstract

The invention discloses a map linkage method and relates to the electronic field. The method includes the following steps: S1, constructing a map of the control layer, and the full coverage of the map of the control layer needs to be linked with a map of the display layer; S2, selecting any map from the maps of the display layer that need to be linked as the main map of the display layer, The map of the control layer is bound to the map of the main display layer; S3, the map of the control layer obtains the user's operation instruction through the map of the main display layer, and then sends the order in real time to the map of the sub-display layer except the map of the main display layer Directive operation control map instruction; S4, the sub-display layer map adjusts the map according to the one-way operation control map instruction, and completes the linkage of all maps that need to be displayed. The present invention ensures that all the maps on the presentation layer can simultaneously receive the command for changing the display range of the map, thereby ensuring the absolute synchronization effect of all the maps during linkage.

Description

technical field [0001] The invention relates to the electronic field, in particular to a map linkage method. Background technique [0002] In the application process of the Internet map, there will be such a situation that multiple related maps are compared and displayed, and when the display range of one of the maps is changed, the other maps are also changed. Such as the following function: compare multiple satellite image maps of a city in different years, when the mouse drags the map of a certain year to change its display range, the maps of other years will also make corresponding changes. However, when the existing map linkage method implements this function, there will be a time delay in the time when the corresponding changes are made to the maps of other years, resulting in poor user experience. Contents of the invention [0003] The purpose of the present invention is to provide a map linkage method, so as to solve the aforementioned problems in the prior art. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B29/00G06F9/44
Inventor 刘晓蕾李淼泉姜华刘艳民曹黎黎
Owner MAPUNI TECH CO LTD
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