Low-power-consumption positioning method and system, mobile terminal and computer readable storage medium

Abstract

The invention discloses a low-power-consumption positioning method and system, a mobile terminal and a computer readable storage medium. The method comprises the steps that the mobile terminal detects whether a base station ID changes or a timer is triggered or not; when the ID of the base station changes or the timer is triggered, a Wi-Fi list is searched, and the currently searched Wi-Fi list is compared with a Wi-Fi list searched in the last positioning; if the currently searched Wi-Fi list is not empty and changes when compared with the Wi-Fi list searched in the previous positioning, the mobile terminal outputs a motion state through an acceleration sensor and an algorithm, and calculates a current motion speed through historical positioning points; the mobile terminal judges the current motion interval of the mobile terminal according to the motion state and the current motion speed; and the mobile terminal updates the period of the timer according to the current motion interval, and starts positioning when the timer reaches the set period, so that the positioning power consumption of the mobile terminal is reduced.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a low power consumption positioning method, system, mobile terminal and computer-readable storage medium. Background technique [0002] Mobile terminals or mobile communication terminals refer to computer equipment that can be used on the move, broadly speaking, it includes mobile phones, notebooks, tablet computers, POS machines and even vehicle-mounted computers. But in most cases, it refers to mobile phones or smart phones and tablet computers with various application functions. With the development of network and technology towards more and more broadband, the mobile communication industry will move towards the real mobile information age. On the other hand, with the rapid development of integrated circuit technology, the processing capability of the mobile terminal already has a powerful processing capability, and the mobile terminal is changing from a simp...

AI Technical Summary

Problems solved by technology

[0009] The main purpose of the present invention is to provide a low-power positioning method, system, mobile terminal and computer-readable storage medium, aiming at solving the problem of frequently starting the GPS positioning of the mobile terminal in the prior art, which consumes a lot of power of the mobile terminal. As a result, the mobile terminal consumes too much power due to positioning, which greatly shortens the battery life of the mobile terminal.

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