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Positioning method, terminal and computer readable storage medium

A positioning method and a positioned technology, applied in the field of GPS positioning and positioning, can solve the problem of short battery life of power-consuming locators, and achieve the effect of avoiding excessive power consumption

Pending Publication Date: 2019-01-18
SHENZHEN PCTX TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a positioning method, a terminal, a computer-readable storage medium and a computer-readable storage medium, aiming at solving the technical problem that the battery life of the locator is short due to excessive power consumption due to long-term positioning failure

Method used

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  • Positioning method, terminal and computer readable storage medium
  • Positioning method, terminal and computer readable storage medium
  • Positioning method, terminal and computer readable storage medium

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Embodiment Construction

[0036] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] The positioning method involved in the embodiment of the present invention is mainly applied to a terminal, and the terminal may be a terminal having display and processing functions such as a PC, a portable computer, and a mobile terminal.

[0038] refer to figure 1 , figure 1 It is a schematic diagram of the terminal structure involved in the solution of the embodiment of the present invention. In this embodiment of the present invention, a terminal may include a processor 1001 (such as a CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize the connection and communication between these components; the user interface 1003 can include a display screen (Display), an input unit such as a keyboard (Keyboard...

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Abstract

The invention discloses a positioning method, a terminal and a computer readable storage medium. The positioning method comprises the following steps: when positioning is not successful, acquiring duration of positioning already, and judging whether the duration of positioning already is greater than or equal to a first preset duration; when the duration of positioning already is greater than or equal to the first preset duration, acquiring signal-to-noise ratio of found satellites; judging whether the number of the satellites, of which the signal-to-noise ratio is greater than a preset threshold, is greater than or equal to a preset number; and when the number of the satellites, of which the signal-to-noise ratio is greater than the preset threshold, is less than the preset number, finishing positioning. In the method provided by the technical scheme of the invention, by judging whether the number of the satellites, of which the signal-to-noise ratio is greater than the preset threshold, is greater than or equal to the preset number when the positioning time is up to the first preset duration and positioning is not successful, whether positioning needs to be finished is determined, and when the number of the satellites, of which the signal-to-noise ratio is less than the preset threshold, is less than the preset number, positioning is finished, thus, short endurance time of the terminal caused by long-time unsuccessful positioning and too much power consumption is avoided.

Description

technical field [0001] The present invention relates to the field of GPS positioning, in particular to a positioning method, a terminal and a computer-readable storage medium. Background technique [0002] Traditional locators are aimed at GPS positioning scenarios. During the positioning process, a fixed timeout period is usually set, and the positioning ends when the positioning time exceeds the timeout period. This will make the possibility of successful positioning under certain conditions due to poor signal, but the positioning will still be kept until the timeout period is reached, which will waste the power of the GPS locator and cause the battery life of the GPS locator to be short. Contents of the invention [0003] The main purpose of the present invention is to provide a positioning method, a terminal, a computer-readable storage medium and a computer-readable storage medium, aiming at solving the technical problem of too much power consumption caused by long-te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/42
CPCG01S19/42
Inventor 李均强王建平赖永强金卫星徐刚
Owner SHENZHEN PCTX TECH DEV
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