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Group positioning method and terminal equipment for group positioning

A positioning method and group technology, applied in the field of GPS navigation, can solve problems such as poor serviceability and inability to realize mutual transmission of navigation device position information, and achieve the effect of reducing network resources, shortening positioning and viewing time

Active Publication Date: 2010-08-11
SHENZHEN CARELAND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a group positioning system for the defects that the existing positioning devices are only limited to personal position tracking, cannot realize the mutual transmission of position information between several navigation devices, fast positioning of each other, and poor serviceability. Method and terminal device for group positioning

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  • Group positioning method and terminal equipment for group positioning
  • Group positioning method and terminal equipment for group positioning

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Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0040] figure 1 It is a flow chart of the group positioning method 100 according to a preferred embodiment of the present invention. Such as figure 1 As shown, method 100 begins at step 102 .

[0041] Subsequently, in the next step 104, a group is created, where the group includes a plurality of terminals, generally, at least two terminals in a specific application. The terminals here are, for example but not limited to, navigation devices, portable navigators, mobile terminals, and the like. Here, the terminal that initiates the creation of a group is regarded as the main terminal, and other termin...

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Abstract

The invention relates to a group positioning method and terminal equipment for group positioning. The group comprises at least two terminals in communication linkage with a server. The method comprises the following steps: at least one terminal which logs in a group sends a request which obtains the position information of other terminals logging in the group to a server at a preset time interval M; at least one of other terminals logging in the group is selected, the position information is positioned and displayed on an electronic map according to an input checking order and the position information of a selected terminal, which is sent by the server; the position information of the selected terminal is sent by the selected terminal to the server at preset time interval T. The technical scheme of the invention ensures that group members can mutually query position information and realize quick positioning and navigation and can obtain and update continuously changed position information of a certain or a plurality of members, which is expected to know by users in time, and thus, the invention has convenient operation, increases user personalized experience and shortens positioning and checking time.

Description

technical field [0001] The present invention relates to the field of GPS navigation, more specifically, to a group positioning method and a terminal device for group positioning. Background technique [0002] With the development of science and technology, the combination of GPS technology and communication technology is getting closer and closer, and related products are becoming more and more abundant, such as navigation mobile phones, navigators with communication functions, notebooks with navigation and communication functions, and some with remote The diagnostic function of the GPS communication device is waiting. Combining the two technologies of GPS and wireless communication, these products are currently limited to personal location tracking services. How to group based on user terminals to achieve more functions and bring many conveniences to people in need has always been eager to solve question. For example, when traveling in a group, it often happens that indiv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W4/08H04L29/08G01S5/02
Inventor 张文星
Owner SHENZHEN CARELAND TECH
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