Volume regulation device and volume regulation method for intelligent terminal

Abstract

The invention provides a volume regulation device and a volume regulation method for an intelligent terminal. The volume regulation device for the intelligent terminal comprises an operation module, adetection module, an analysis module and a volume regulation module; the operation module comprises at least one sensor arranged on the surface of the intelligent terminal and arranged side by side with the sound out hole of the intelligent terminal, and the sensor receives a sliding operation and generates a physical signal; the detection module is connected with the operation module, which converts the physical signal to an electric signal; the analysis module is connected with the detection module, which identifies the movement direction and the movement distance of the moving track and converts the moving distance to a volume regulation value according to a conversion relationship; and the volume regulation module is connected with the analysis module, which receives the volume regulation value and regulates the played volume of the sound out hole. By means of the volume regulation device for the intelligent terminal provided by the invention, when the intelligent terminal is in the lock screen state, the smooth control of the volume can also be achieved; the traditional key operation mode is changed, and the operation choice of the user is enriched.

Description

technical field [0001] The present invention relates to the field of intelligent terminals, in particular to a volume adjustment device and a volume adjustment method for an intelligent terminal. Background technique [0002] The smart terminal may be a smart device with a volume playing function such as a smart phone, a tablet computer, or a multimedia player, and may play audio signals such as prompt sounds, music, and video sounds. In different application scenarios, there are different requirements for the volume of the smart terminal. For example, in a noisy environment, the volume of the smart terminal should be appropriately louder so that the user can hear; The volume of the meeting room should be lower so as not to interfere with the meeting; for different people, the suitable volume is also different, some people have sensitive ears, and a lower volume is enough; some people have inconvenient ears and need a higher volume. In existing design, the mode of changing ...

AI Technical Summary

Problems solved by technology

[0007] 1. You need to pick up the smart terminal or keep the smart terminal on the bright screen to perform volume control operations, which is not very convenient for users;

[0008] 2. The volume control mode of the smart terminal when the screen is off is changed according to the default increment, and the smooth control of the volume cannot be realized

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