Method and device for operating electronic map on touch screen

A technology of electronic map and touch screen, which is applied in the directions of maps/plans/charts, electrical digital data processing, input/output process of data processing, etc., and can solve problems such as inconvenient operation

Inactive Publication Date: 2012-08-01
北京易行出行旅游有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for operating an electronic map on a touch screen to solve the problem of inconvenient operation of a mobile terminal with an electronic map in the prior art

Method used

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  • Method and device for operating electronic map on touch screen
  • Method and device for operating electronic map on touch screen
  • Method and device for operating electronic map on touch screen

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0039] figure 1 It is a flowchart of a method for operating an electronic map on a touch screen provided by an embodiment of the present invention.

[0040] The method includes step 101, obtaining at least one selected point on the electronic map of the touch screen through the click operation.

[0041] Step 102, if the click operation satisfies a preset condition, determine a selected area according to the selected point.

[0042] In the step 102, when the duration of the click operation on a certain point on the touch screen exceeds a predeterm...

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Abstract

The invention relates to the field of electronic maps, in particular to a method and a device for operating an electronic map on a touch screen. The method comprises the following steps of: acquiring at least one selected point clicked on the electronic map of the touch screen; and if the clicking operation meets the preset conditions, determining a selected region according to the selected point. According to the method and device of the embodiment, users can conveniently click the electronic map on a mobile terminal; the range of some interested region can be easily input, and useful information such as gas stations, hospitals and markets in the selected region can be obtained.

Description

technical field [0001] The invention relates to the field of electronic maps, in particular to a method and device for operating electronic maps on a touch screen. Background technique [0002] With the rapid development of social information technology and wireless communication, the functions of mobile terminals (smart phones, MID devices, etc.) are also expanding with the reform of information technology. Using mobile terminals to display maps, search for map targets, etc. to manipulate maps, And the realization of road navigation needs has increasingly become a common function for people to travel. [0003] At present, the control methods of map and navigation applications on mobile terminals are mainly carried out through the three operation modes of soft keys set on the touch screen, specific gestures or inputting search keywords, such as selecting an area and selecting a road , zooming in / out, moving the map, determining the starting point of navigation, etc.; the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048G09B29/00G06F3/0488
Inventor 白耕吴晓谦曹琦
Owner 北京易行出行旅游有限公司
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