Method and device for prompting remaining power consumption time of terminal

Abstract

The invention relates to the technical field of terminals and discloses a method and device for prompting remaining power consumption time of the terminal. The method for prompting the remaining power consumption time of the terminal disclosed by the invention comprises the steps of obtaining the power consumption of each running program in the terminal per unit time; selecting multiple running programs from all running programs of the terminal; calculating the remaining power consumption time of the multiple running programs according to the power consumption of multiple running programs per unit time and the remaining capacity of the terminal; and prompting the remaining power consumption time. An implementation mode of the invention further provides a device for prompting the remaining power consumption time of the terminal. Compared with the prior art, the device has the advantages that the remaining power consumption time of the terminal when different running programs run can be predicted to provide a user with multiple power consumption schemes for choice, the user can conveniently control the terminal to be in an optimal service condition and the device is intelligent and convenient.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a method and a device for prompting the remaining power consumption time of a terminal. Background technique [0002] In recent years, smart mobile terminals have become more and more popular, and various terminals such as smart phones, PADs, and notebook computers have become indispensable tools in people's lives. There are more and more applications running on terminals. Users can use mobile terminals to read novels, watch videos, surf the Internet, play games, and so on. Moreover, with the improvement of technology level, the hardware configuration level of mobile terminals is rapidly improving, and the screen is getting bigger and bigger. However, the richness of applications, high-configuration hardware and large screen obviously need to consume too much power, but the development level of battery technology Far behind the development of mobile terminals. At pres...

AI Technical Summary

Problems solved by technology

Moreover, with the improvement of technology level, the hardware configuration level of mobile terminals is rapidly improving, and the screen is getting bigger and bigger. However, the richness of applications, high-configuration hardware and large screen obviously need to consume too much power, but the development level of battery technology far behind the development of mobile terminals

At present, there is a common problem of insufficient battery in mobile terminals. Therefore, when using mobile terminals, users are more concerned about how much power is left in the current battery and how long the remaining power can be used.

[0003] Although in the prior art, some terminals can display the remaining usage time of the power, but in the prior art, the average remaining usage time is generally estimated based on the average power consumption of the terminal, and it cannot be displayed that the terminal can still be used after closing some applications. How long, it is not smart enough, nor can it provide users with a reasonable power consumption reference plan

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