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Method, device and terminal for displaying map

A map and geographic location technology, applied in the Internet field, can solve the problems of low geographic location efficiency, the visible area of ​​the map cannot include the shared geographic location, current geographic location, access, etc., to achieve the effect of improving efficiency

Active Publication Date: 2015-11-18
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the display interface of the terminal is limited, that is, the visible area of ​​the displayed map is limited, at this time, if there are many users participating in the sharing of geographic location, the current geographic locations of the users are relatively far apart, or the location of the users changes, the Occurs when the displayed visible area of ​​the map does not include the current location of all users sharing the location
At this time, the user cannot obtain the current geographic location of all users participating in the shared geographic location based on the visible area of ​​the displayed map, resulting in low efficiency in obtaining the geographic location of the users participating in the shared geographic location

Method used

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  • Method, device and terminal for displaying map
  • Method, device and terminal for displaying map
  • Method, device and terminal for displaying map

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1 Embodiment 2

[0045] Embodiment one

[0046] In combination with the above content, the embodiment of the present invention provides a method for displaying a map. see figure 1 , the method flow provided by the embodiment of the present invention includes:

[0047] 101: Obtain the current geographic location of all users participating in sharing the geographic location.

[0048] 102: Determine a starting location on the map, establish a starting area centered on the starting location, and gradually expand the starting area according to the current location of each user who participates in sharing the location, until the user who participates in the sharing location is obtained The geolocation's target area for all users' current geolocation.

[0049] 103: Determine and display the visible area of ​​the map according to the target area.

[0050] Preferably, the starting area is gradually expanded according to the current geographic location of each user participating in sharing the geogr...

Embodiment 3

[0140] An embodiment of the present invention provides a device for displaying maps, see Figure 8 , the device consists of:

[0141] An acquisition module 801, configured to acquire the current geographic locations of all users participating in sharing geographic locations;

[0142] A determination module 802, configured to determine a starting geographic location on the map;

[0143] Establishment module 803, is used for establishing the initial area centering on the initial geographic location;

[0144] An expanding module 804, configured to gradually expand the starting area according to the current geographic location of each user participating in sharing the geographic location until a target area including the current geographic location of all users participating in sharing the geographic location is obtained;

[0145] The display module 805 is configured to determine and display the visible area of ​​the map according to the target area.

[0146] Preferably, the ex...

Embodiment 4

[0173] Please refer to Figure 10 , which shows a schematic structural diagram of a terminal involved in an embodiment of the present invention, and the terminal can be used to implement the method for displaying a map provided in the foregoing embodiment. Specifically:

[0174] The terminal 1000 may include an RF (Radio Frequency, radio frequency) circuit 110, a memory 120 including one or more computer-readable storage media, an input unit 130, a display unit 140, a sensor 150, an audio circuit 160, a WiFi (Wireless Fidelity, wireless fidelity ) module 170, a processor 180 including one or more processing cores, and a power supply 190 and other components. Those skilled in the art can understand that, Figure 10 The terminal structure shown in the terminal does not constitute a limitation to the terminal, and may include more or less components than those shown in the figure, or combine some components, or arrange different components. in:

[0175] The RF circuit 110 can...

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PUM

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Abstract

The present disclosure directs to method, device, and terminal for displaying multiple users' locations on a map. The method includes: acquiring the most current locations of all the users who participate in sharing their locations; determining a starting location on a map, creating a starting region centered on the starting location, and gradually expanding the starting region in accordance with the most current location of each of the users who participate in sharing their locations, until a target region including the most current locations of all the users who participate in sharing their locations is acquired; and determining and displaying a viewable region on the map in accordance with the target region. The target region starting region expands to display a viewable region on the map as determined, such that the most current locations of users participating in sharing location may be efficiently acquired.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method, device and terminal for displaying maps. Background technique [0002] With the rapid development of Internet technology and satellite positioning technology, many instant messaging systems have developed geographic location services, which facilitate real-time sharing of geographic locations by different users. In order to facilitate viewing the current geographic locations of all users participating in geographical location sharing, the current geographic locations of all users participating in geographical location sharing can be displayed on the same map, and the current geographic location of users participating in geographical location sharing can be viewed through the visible area of ​​the displayed map. geographic location. [0003] When displaying a map in related technologies, a map visible area is often displayed directly according to the size of a term...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F17/30G06F16/29G06F16/9537G01C21/3407G01C21/3673G06Q50/00G01C21/20G01C21/3664
Inventor 陈品霖单祎王珺吴亮黄润佳
Owner TENCENT TECH (SHENZHEN) CO LTD