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Positioning method and mobile terminal

A mobile terminal and positioning method technology, which is applied to satellite radio beacon positioning systems, measuring devices, instruments, etc., can solve the problems of reducing the power consumption of the positioning module and the inability to automatically control the opening and closing of the positioning module

Inactive Publication Date: 2016-11-16
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above technical problems, an embodiment of the present invention provides a positioning method and a mobile terminal to solve the problem in the prior art that the positioning module cannot be automatically turned on and off to reduce the power consumption of the positioning module during the positioning process

Method used

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  • Positioning method and mobile terminal

Examples

Experimental program
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Effect test

no. 1 example

[0024] see figure 1 , a positioning method is shown in the figure, which is applied to a mobile terminal with a positioning module. The specific steps of the positioning method are as follows:

[0025] Step 101, if the opening interval of the positioning module is reached, control the positioning module to open, obtain the first location information of the mobile terminal at the first time through the positioning module, and then enter step 102;

[0026] The above-mentioned positioning module may be a satellite positioning module, and the satellite positioning module performs positioning by receiving signals from the GPS satellite positioning system or the Beidou satellite positioning system, and of course it is not limited thereto.

[0027] The above-mentioned opening interval refers to the interval between the time of opening the positioning module and the time of closing the positioning module. For example, the opening interval is set to 15 minutes. If the time of closing t...

no. 2 example

[0042] see figure 2 , a positioning method is shown in the figure, which is applied to a mobile terminal with a positioning module. The specific steps of the positioning method are as follows:

[0043] Step 201, if the opening interval of the positioning module is reached, control the positioning module to open, obtain the first location information of the mobile terminal at the first time through the positioning module, and then enter step 202;

[0044] The above-mentioned positioning module may be a satellite positioning module, and the satellite positioning module performs positioning by receiving signals from the GPS satellite positioning system or the Beidou satellite positioning system, and of course it is not limited thereto.

[0045] The above-mentioned opening interval refers to the interval between the time of opening the positioning module and the time of closing the positioning module. For example, the opening interval is set to 15 minutes. If the time of closing ...

no. 3 example

[0073] see image 3 , the figure shows a control method of a positioning method, which is applied to a mobile terminal with a positioning module. The specific steps of the positioning method are as follows:

[0074] Step 301, if the opening interval of the positioning module is reached, control the positioning module to open, obtain the first location information of the mobile terminal at the first time through the positioning module, and then enter step 302;

[0075] The above-mentioned positioning module may be a satellite positioning module, and the satellite positioning module performs positioning by receiving signals from the GPS satellite positioning system or the Beidou satellite positioning system, and of course it is not limited thereto.

[0076] The above-mentioned opening interval refers to the interval between the time of opening the positioning module and the time of closing the positioning module. For example, the opening interval is set to 15 minutes. If the tim...

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Abstract

An embodiment of the invention provides a positioning method and a mobile terminal. The positioning method is applied to the mobile terminal provided with a positioning module, and comprises the steps of: controlling the positioning module to turn on when turn-on interval time of the positioning module arrives, and acquiring first position information of the mobile terminal at first time through the positioning module; controlling the positioning module to turn off when the first position information is acquired; acquiring first motion direction information and first acceleration information of the mobile terminal at the first time; and determining a first inertial motion trajectory of the mobile terminal according to the first position information, the first motion direction information and the first acceleration information. The positioning method and the mobile terminal can ensure the precision of positioning, avoid long-term power consumption of the positioning module since the positioning module does not operate continuously, effectively save electric quantity of a mobile terminal battery, and prolongs the battery life of the mobile terminal battery.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a positioning method and a mobile terminal. Background technique [0002] With the rapid development of mobile terminals, people rely more and more on positioning services, and the existing technology mainly relies on GPS modules for continuous positioning, and the continuous reception and processing of signals by GPS modules will consume a lot of power, thus affecting the battery life of mobile terminals. battery life. [0003] Aiming at the problem that the existing technology cannot automatically control the opening and closing of the GPS module to reduce the power consumption of the GPS module during the positioning process, no effective solution has been proposed yet. Contents of the invention [0004] In view of the above technical problems, embodiments of the present invention provide a positioning method and a mobile terminal to solve the problem in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/42
CPCG01S19/42
Inventor 杨凯
Owner VIVO MOBILE COMM CO LTD
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