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Multi-phone mutual positioning method

A positioning method and mobile phone technology, applied in the field of communication, can solve problems such as no occurrence, achieve the effect of convenient use and increase communication opportunities

Inactive Publication Date: 2016-05-18
西安三维通信有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When users communicate, they often agree in advance and then meet each other, but there is no surprise mobile phone that makes familiar people meet by chance.

Method used

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Experimental program
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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0020] refer to figure 1 and figure 2 , a method for mutual positioning of multiple mobile phones, comprising the following steps:

[0021] Step 1. Obtain the GPS coordinates of the current user;

[0022] Step 2. Obtain the GPS coordinates of the contacts in the current user's address book; the methods for obtaining the current user's GPS coordinates are as follows;

[0023] 1. If the mobile phone has a GPS function and it is always on, and the mobile phone has been able to contact 4 communication satellites, you can use the GPS function to directly obtain the coordinates.

[0024] 2. If there is no GPS function on the mobile phone, the coordinates can also be obtained through the positioning service of the wireless base station.

[0025] 3...

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Abstract

The invention discloses a multi-phone mutual positioning method comprising the following steps: S1, a current user installs the Geolocation API Network Protocol provided by the Google, and the GPS coordinate of the current user is acquired through networking; S2, the GPS coordinates of the contacts in the address book of the current user are acquired; S3, a processor compares the GPS coordinate collected in S1 and the GPS coordinates collected in S2, and calculates the distance between the user and each contact according to the coordinates; and S4, when the distance in S3 is within a set range, notification information is popped up to remind the user that the corresponding contact is near the user and to report the distance. Through the method, users can know the encounter with acquaintances, and the communication opportunity is increased. The method has the characteristic of convenient and easy use.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for mutual positioning of multiple mobile phones. Background technique [0002] At present, my country's mobile phone users have reached 920 million, and mobile phones have become an indispensable tool for information interaction today. Especially in recent years, with the development of 3G smart phones, the mobile phone market is booming. At the same time, the mobile phone market is becoming more and more subdivided, and niche products with more distinctive features and clearer user positioning, such as women's mobile phones, business mobile phones, navigation mobile phones, and children's mobile phones, have been launched one after another. [0003] When users communicate, they often agree in advance and then meet each other, but there is no surprise mobile phone that allows familiar people to meet by chance. Contents of the invention [0004] The technical problem to be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W4/14
Inventor 刘梦浩
Owner 西安三维通信有限责任公司
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