System and method for adjusting system volume through sliding in sidebar region with finger

A sliding adjustment and sidebar technology, applied in the direction of sound input/output, data processing input/output process, instruments, etc., can solve the problems of hardware design influence, poor setting of knob volume, and difficult user operation, etc., to achieve The effect of easy operation

Inactive Publication Date: 2017-08-11
SHANGHAI JIACHE INFORMATION TECH CO LTD
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AI Technical Summary

Problems solved by technology

The size of the knob is not easy to set. If the design is too small, it will be difficult for users to operate. If the design is too large, the overall hardware design will also have a great impact;
[0005] (2) Traditional physical button adjustment
However, this method of step (step by step increase and decrease) is lacking when the user wants to quickly reduce the volume;
[0006] (3) Some video software screens slide up and down to adjust the volume, which can only be adjusted on the specified page

Method used

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  • System and method for adjusting system volume through sliding in sidebar region with finger

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Embodiment Construction

[0031] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0032] Such as figure 1 As shown, the system for adjusting system volume by finger sliding in the sidebar area of ​​the present invention includes:

[0033] The touch receiving module mainly completes the human-computer interaction function, obtains the touch coordinate point of the user's finger from the system, saves the coordinate value of the first touch, and sends all coordinate data to the data calculation module;

[0034] The volume observation module is mainly to monitor the change of the system volume, store the system volume before the user touch operation, and send the stored volume value to the data calculation module;

[0035] The scene observation module observes whether the current use scene is some specified scene, and sends the stored volume value and scene data to the ...

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Abstract

The invention discloses a system and a method for adjusting a system volume through sliding in a sidebar region with a finger. The system comprises a touch receiving module, a data calculation module and an execution module, wherein the touch receiving module mainly completes a human-computer interaction function, acquires a touch coordinate point of the finger of a user from the system, saves a coordinate value of first touch and sends all coordinate data to the data calculation module; the data calculation module receives the coordinate point transmitted by the touch receiving module, calculates the relative sliding distance of the finger of the user, calculates a target volume value according to a value and scene data sent by a data observation module and the system volume sent by a volume observation module and sends the target volume value to the execution module; and the execution module sets the system volume according to the target volume value transmitted by the data calculation module, including data setting of a specified scene. Through the system and the method, the sliding speed and distance of the user can be controlled freely to quickly adjust the volume, and operation is convenient.

Description

technical field [0001] The present invention relates to a system and method for adjusting system volume, in particular to a system and method for adjusting system volume by sliding a finger in a sidebar area. Background technique [0002] Smart devices have been widely popularized in today's society, but the method of adjusting the volume has been limited to traditional physical knobs or buttons to adjust the volume of the system. Judging from the current smart devices such as mobile phones, tablet computers, and some car navigations, the physical key operation experience cannot meet the use in car scenes. [0003] The existing method for adjusting the volume of the system has the following deficiencies: [0004] (1) Traditional physical knob adjustment. The size of the knob is not easy to set. If the design is too small, it will be difficult for users to operate. If the design is too large, the overall hardware design will also have a great impact; [0005] (2) Tradition...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0487G06F3/16
CPCG06F3/0487G06F3/167
Inventor 梁杰张浩
Owner SHANGHAI JIACHE INFORMATION TECH CO LTD
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