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Method of carrying out volume control based on pressure sensor and system thereof

A pressure sensor, volume control technology, applied in force/torque/work measuring instruments, instruments, measuring devices, etc., can solve the problems that physical buttons cannot be sensitively sensed and affect the integrity of the terminal, so as to improve the operating experience and improve the lifespan. Effect

Inactive Publication Date: 2016-07-20
LETV HLDG BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a method and system for volume control based on a pressure sensor, which solves the problem that the physical buttons for controlling the volume of the terminal in the prior art cannot be sensitive to the user's control of the volume operation of the terminal and affect the integrity of the terminal

Method used

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  • Method of carrying out volume control based on pressure sensor and system thereof
  • Method of carrying out volume control based on pressure sensor and system thereof
  • Method of carrying out volume control based on pressure sensor and system thereof

Examples

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Embodiment 1

[0058] Such as figure 1 As shown, it is a schematic flowchart of an alternative embodiment of the method for volume control based on the pressure sensor of the present invention. The present invention utilizes the user's press operation information collected by the pressure sensor, analyzes and judges to make a corresponding volume control operation, and improves the user's operation experience on terminal volume control. The method for volume control based on the pressure sensor described in this embodiment includes the following steps:

[0059] Step 101: Receive the user's pressing operation information detected by the pressure sensor, and analyze the user's operation pressure value on the pressure sensor, wherein the pressure sensor includes: a volume-up pressure sensor and a volume-down pressure sensor.

[0060] A pressure sensor is a sensor that senses pressure changes, collects pressure change information and converts it into a pressure change signal output. Generally,...

Embodiment 2

[0071] Such as figure 2 As shown, it is a schematic flowchart of an optional flow of the method for volume control based on the pressure sensor in Embodiment 2 of the present invention. In this embodiment, a specific method of performing corresponding processing according to the pressure signal collected by the pressure sensor in volume control based on the pressure sensor is provided. In this embodiment, the method for volume control based on the pressure sensor includes the following steps:

[0072] Step 201, when the user's pressing operation is detected, wake up the pressure sensor to detect the user's pressing operation information;

[0073] When it is detected that the user's pressing operation is completed, the pressure sensor is controlled to stop detecting the user's pressing operation information.

[0074] The pressure sensor detects pressure changes by continuously detecting pressure changes in the sensing area, and energy is consumed when the pressure sensor is ...

Embodiment 3

[0090] This embodiment is an application embodiment of the method for volume control based on the pressure sensor of the present invention on the terminal, combining Figure 1-Figure 7 as shown, image 3 It is a schematic structural diagram of setting a pressure sensor on the terminal; Figure 4 It is a schematic diagram of the interface for selecting the operation mode on the terminal and turning on and off the volume control based on the pressure sensor; Figure 5 It is a schematic flow diagram of disabling the volume control based on the pressure sensor on the terminal; Image 6 It is a flow diagram of judging whether it is pocket mode on the terminal; Figure 7 It is a flow chart of volume control based on the pressure sensor on the terminal.

[0091] exist image 3 Among them, the terminal device 301 detects the user's press operation information on the volume control through the volume increase pressure sensor 303 and the volume decrease pressure sensor 304 installed...

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Abstract

The invention discloses a method of carrying out volume control based on a pressure sensor. The method comprises the following steps of receiving user pressing operation information detected by the pressure sensor and analyzing an operation pressure value of a user on the pressure sensor, wherein the pressure sensor includes a volume increase pressure sensor and a volume decrease pressure sensor; when conditions that a mode is a non-pocket operation mode and the pressing operation of the user is a pressing type are detected and determined, comparing a difference value of operation pressure detected by the volume increase pressure sensor and the volume decrease pressure sensor to a pressing threshold, and according to a comparison result, controlling volume adjusting; and when conditions that the mode is the non-pocket operation mode and the pressing operation of the user is a screw type are detected and determined, continuously collecting operation pressure values on the pressure sensor in preset acquisition interval time, comparing the later operation pressure value to the previous operation pressure value which are continuously collected, and according to a comparison result, controlling the volume adjusting. By using the method and the system, a service life of a volume button is prolonged and a safety degree is increased.

Description

technical field [0001] The present invention relates to the technical field of volume control, in particular to a method and system for volume control based on a pressure sensor. Background technique [0002] With the advancement of computer technology and the improvement of people's quality of life, smart terminals have further entered people's lives with their strong market demand. The smart terminal has an independent operating system, which can install and run third-party programs by itself, and also has the functions of playing videos, music, answering calls, and calling. Among them, the control and adjustment of the volume on the smart terminal is a very important function, which can provide the volume adjustment function according to the user's needs. Today's smart terminals (such as smart phones) can also automatically switch the volume control mode according to the environmental changes of the terminal. , For example, when changing from the normal mode to the pocke...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G06F3/16G01L5/00H04M1/72454
CPCG01L5/00G06F3/165H04M1/72403H04M1/72454G06F3/16H04M1/725
Inventor 吴会杰
Owner LETV HLDG BEIJING CO LTD
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