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Control system and method for video playback and pause by detecting eye gaze point

A control method and video playback technology, applied in the input/output of user/computer interaction, telephone communication, electrical components, etc., can solve problems such as inability to control video playback on mobile phones

Active Publication Date: 2016-03-30
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, this patent is only applied to the diagnosis of mental patients in the medical field. The camera detects the trajectory of the eyeballs to determine whether the patient is suffering from mental illness, and it cannot be controlled by the video playback of the mobile phone.

Method used

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  • Control system and method for video playback and pause by detecting eye gaze point
  • Control system and method for video playback and pause by detecting eye gaze point

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Embodiment Construction

[0018] Hereinafter, the specific implementation manners of the present invention will be further described in conjunction with the accompanying drawings.

[0019] figure 1 Represents an ordinary mobile phone equipped with a control system that can detect eye gaze points according to an embodiment of the present invention and can realize video playback and pause. The label A indicates the vertical screen range of the mobile phone, and the label B indicates the horizontal screen range, which is installed on the upper left corner of the mobile phone screen. There is an infrared front-facing camera P, and the control system described in an embodiment of the present invention is installed inside the mobile phone.

[0020] The control system adopts a system for detecting the trajectory of eyeballs. The control system includes a mobile phone operating system, an infrared front camera P and a processor. The infrared front camera P detects the state of the eyeball and transmits the det...

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Abstract

The present invention provides a control system that can realize video playback and pause by detecting eyeball gaze point. The control system is used to detect eyeball movement trajectory. The control system includes a mobile phone operating system, an infrared front camera and a processor. The infrared The front camera detects the state of the eyeball, and transmits the detection information to the processor, and the processor controls the pause and play of the video according to the state of the eyeball. The present invention realizes the playing and pausing of the video by combining the technology of detecting the gaze point of the eyeball, the infrared camera and the mobile phone software, so that the user can realize the function of playing and pausing the video without manual operation in certain scenes, and can use The new interaction method brings convenience to users.

Description

technical field [0001] The invention relates to a mobile phone with an infrared front camera, in particular to a control system and method for realizing video playback and pause by detecting eye gaze points. Background technique [0002] At present, the mobile phone realizes the playback and pause of the video through the interaction mode of buttons and finger touch. For example, the patent document of application number CN200910168081.5 discloses an electro-oculogram control system controlled according to the relative movement of the eyeball and the head and a method for controlling a cursor by using the electro-oculogram control system. The system includes a sensing device, a Program logic control unit. The sensing device is in contact with the face of the human body, and is used to detect the relative movement information of the eyeball and the head, so as to be converted into electrical-eye movement wave signals in the vertical and horizontal directions of the left and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01H04M1/725H04M1/72439H04M1/72448
Inventor 隽娜
Owner VIVO MOBILE COMM CO LTD
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