Power-saving method and device based on power consumption application recognition

Abstract

The embodiment of the invention provides a power-saving method and a power-saving device based on power consumption application recognition. The power-saving method comprises the following steps: acquiring an application program list of third party application programs installed in a mobile terminal; based on a power quantity counting file read at a preset period interval, analyzing to obtain the resource use time of a third party application, and calculating the resource use time of a former period of the third party application so as to obtain the resource use increment of the third party application; determining whether the application is an abnormal power consumption application or not according to the use state and the resource use increment of the third party application, if yes, closing the third party application. By adopting the embodiment of the invention, whether one application is an abnormal power consumption application or not can be determined according to the calculated resource use increment and the present use state, then filtration on applications operated at the background can be completed, abnormal power consumption applications of the applications operated at the background can be eliminated without affecting use of a user, and the cruising ability of a battery of the mobile terminal can be improved.

Description

Technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a power saving method and device based on identifying power-consuming applications. Background technique [0002] Existing mobile terminals can support multi-task parallel processing, users can open multiple third-party applications at the same time, the currently used third-party applications run in the foreground, and the unused third-party applications run in the background, even if the third-party applications Running in the background will still occupy the central processing unit, memory, etc., resulting in power consumption. According to the inventor’s analysis, the existing third-party applications can be roughly divided into necessary power-consuming applications and non-essential power-consuming applications. Among them, the necessary power-consuming applications are running and may be restarted. , Such as WeChat, QQ, browser, etc. being used, non-essential ...

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a power saving method and device based on identifying power-consuming applications to solve the problem of high power consumption of mobile terminals

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