Method and device for rotating screen of video terminal

A video terminal and screen rotation technology, applied in the control of using feedback, the input/output process of data processing, instruments, etc., can solve the problem of low user experience, and achieve the effect of improving recognition efficiency and improving user experience.

Active Publication Date: 2014-07-02
XIAOMI INC
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  • Abstract
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Problems solved by technology

[0005] The present disclosure provides a screen rotation method and device for a video terminal to solve the problem that

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  • Method and device for rotating screen of video terminal
  • Method and device for rotating screen of video terminal
  • Method and device for rotating screen of video terminal

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Embodiment Construction

[0081] The technical solutions of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0082] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one...

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Abstract

The invention provides a method and device for rotating a screen of a video terminal. The method includes the steps of controlling a camera to collect image information after the video terminal is turned on, recognizing position information of a target object in the image information, converting the position information into corresponding angle information, determining the rotating angle by which the screen needs to be rotated so as to face towards the target object according to the angle information, and driving the screen to rotate by the rotating angle. According to the method, by recognizing the watching position information of the target object after the video terminal is turned on, converting the position information into the angle information and calculating the optimal angle by which the screen needs to be rotated so as to face right towards the target object according to the angle information, and user experience is improved.

Description

technical field [0001] The present disclosure relates to the technical field of terminals, and in particular to a screen rotation method and device for a video terminal. Background technique [0002] With the development of terminal technologies, more and more users use video terminals at home, such as smart TVs or computers. Because the situation of each family is different, users in some families need to watch videos from multiple angles, and multiple users in some families need to watch videos at the same time. At this time, in order to meet the viewing needs of users, it is necessary to The video terminal is controlled from the perspective of the user so as to achieve a better viewing effect. At present, adjusting the angle of the video terminal facing the user is mainly realized by manually rotating the video terminal, or adjusting the video terminal through a remote controller. [0003] However, the adjustment method by manual rotation is completely adjusted by the u...

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Application Information

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IPC IPC(8): G05D3/12G06F3/0484H04N21/472
Inventor 邢鑫岩李玥亭勇幸
Owner XIAOMI INC
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