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Projection method, device and terminal

A projection device and projection technology, which are applied in the direction of using projection device image reproducer, color TV parts, TV system parts, etc., to improve user experience, solve image distortion, and avoid tilting effects

Inactive Publication Date: 2017-04-05
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a projection method, device and terminal, which mainly solves the problem that the user needs to manually adjust the placement state of the projection terminal to find a suitable position to ensure that the projected image is realistically leveled on the wall when the projection terminal is placed in an unstable position. show this question

Method used

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  • Projection method, device and terminal
  • Projection method, device and terminal
  • Projection method, device and terminal

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Embodiment Construction

[0014] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0015] Please refer to figure 1 , an embodiment of the present invention provides a projection method, the method comprising: S101: Obtain tilt angle information of the projection terminal itself; S102: Adjust the projection angle of the projection terminal to perform projection according to the tilt angle information.

[0016] In a specific implementation, before step S101, the method further includes: judging whether the tilt angle information is greater than or equal to a preset angle threshold; step S102 specifically includes: determining to adjust the tilt angle informat...

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Abstract

The invention provides a projection method, and the method comprises the steps: obtaining an inclined angle information of a projection terminal; and adjusting the projection angle of the projection terminal for projection according to the inclined angle information. The method achieves a function that projection equipment automatically calibrates a spatial position, can achieve the horizontal adjustment of projection, and solves a problem that an image used by projection equipment in the prior art is not set in place.

Description

technical field [0001] The invention relates to the field of intelligent projection, in particular to a projection method, device and terminal. Background technique [0002] The projection equipment in the prior art mainly realizes the basic projection function, and the optimization for projection is limited to the improvement of image quality and projection quality. Such as red-eye prevention, auto focus function, and color calibration and other functions. Basically, it is to control the projection quality, improve the projection color, and achieve a better display effect. [0003] However, in the process of using smart projection equipment, users often find that when the projection equipment is placed on an unstable table or the projection equipment bracket cannot be placed parallel, the projection effect will be deviated, and the projected image cannot be realistic on the wall. displayed horizontally. Users often need to manually adjust the projection device. The plac...

Claims

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Application Information

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IPC IPC(8): H04N5/74H04N9/31
CPCH04N5/74H04N9/31
Inventor 贾鑫
Owner ZTE CORP
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