Control method and control device of electronic device and electronic device

A technology of electronic equipment and a control method, which is applied in the direction of electric digital data processing, input/output process of data processing, input/output of user/computer interaction, etc., can solve problems such as difficulty and increased user operation burden, and achieve Achieve precise control and accurate adjustment of slider position

Pending Publication Date: 2015-09-02
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, currently the user can only roughly adjust the position of the slider, and it is very di

Method used

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  • Control method and control device of electronic device and electronic device
  • Control method and control device of electronic device and electronic device
  • Control method and control device of electronic device and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033] Example one

[0034] See figure 1 , figure 1 It is a flowchart of a control method of an electronic device disclosed in the first embodiment of the present invention. The display unit in the electronic device displays a progress bar, and the control method includes:

[0035] Step S11: Obtain the image collected by the image collecting unit.

[0036] The image acquisition unit in the electronic device acquires an image of an object located in front of the electronic device in real time. When the user performs a gesture operation in front of the electronic device, the image collected by the image acquisition unit contains the user's operation gesture.

[0037] Step S12: Analyze the image to determine the user's operation gesture contained in the image.

[0038] The image acquired from the image acquisition unit is analyzed to determine the operation gestures performed by the user contained in the image. The user's operation gesture may be an operation gesture used to adjust the ...

Example Embodiment

[0048] Example two

[0049] See figure 2 , figure 2 It is a flowchart of the control method of the electronic device disclosed in the second embodiment of the present invention. The control method includes:

[0050] Step S21: Obtain the image collected by the image collecting unit.

[0051] Step S22: Analyze the image, and determine the user's operation gesture contained in the image.

[0052] Step S23: When the operation gesture is the first gesture moving in the first direction, move the slider in the first direction with a first step.

[0053] Step S24: When the operation gesture is the first gesture moving in the second direction, move the slider in the second direction with a first step.

[0054] Step S25: when the operation gesture is a second gesture moving in the first direction, move the slider in the first direction with a second step.

[0055] Step S26: When the operation gesture is a second gesture moving in the second direction, move the slider in the second direction with...

Example Embodiment

[0059] Example three

[0060] See image 3 , image 3 It is a flowchart of the control method of the electronic device disclosed in the third embodiment of the present invention. The control method includes:

[0061] Step S31: Obtain the image collected by the image collecting unit.

[0062] Step S32: Analyze the image, and determine the user's operation gesture contained in the image.

[0063] Step S33: When the operation gesture is the third gesture, move the slider along the direction corresponding to the third gesture with the first step.

[0064] Step S34: When the operation gesture is the fourth gesture, move the slider along the direction corresponding to the fourth gesture with the first step.

[0065] Step S35: When the operation gesture is the fifth gesture, move the slider along the direction corresponding to the fifth gesture with the second step.

[0066] Step S36: When the operation gesture is the sixth gesture, move the slider along the direction corresponding to the sixth...

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PUM

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Abstract

The invention discloses a control method of an electronic device. The electronic device comprises a display unit, the display unit can displays a progress bar, the electronic device further comprises an image acquisition unit or is provided with an external image acquisition unit. The method comprises acquiring images acquired by the image acquisition unit, parsing images, determining user's operation gestures, adjusting the position of a slide block in the process bar according to a first step length if the operation gesture is a first type gesture, and adjusting the position of the slide block in the process bar according to a second step length if the operation gesture is a second type gesture, wherein the first step length is different from the second step length. According to the control method of the electronic device, the position of a slide block can be more accurately adjusted, so an electronic device can be accurately controlled. The invention further discloses an electronic device and a control device.

Description

technical field [0001] The invention belongs to the technical field of control of electronic equipment, and in particular relates to a control method, a control device and electronic equipment of electronic equipment. Background technique [0002] When the electronic device is executing various applications and tasks, the display interface will present a progress bar, and the user can quickly adjust the progress of the applications and tasks or change a certain parameter of the electronic device by adjusting the position of the slider in the progress bar. For example: at the bottom of the video playback interface or audio playback interface, a progress bar is displayed, and the user can drag the slider in the progress bar to quickly adjust the playback position of the file; in the function setting interface of the electronic device, such as the volume adjustment interface And the brightness adjustment interface also presents a progress bar, and the user can drag the slider i...

Claims

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Application Information

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IPC IPC(8): G06F3/0484G06F3/0487G06F3/01
Inventor 韩瑜过晓冰
Owner LENOVO (BEIJING) CO LTD
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