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Projection screen control method and related products

A screen control and screen technology, applied in program control devices, user interface execution, instruments, etc., can solve problems such as reducing user experience, not having synchronous lifting function, forgetting to put away the curtain, etc.

Active Publication Date: 2021-01-29
SHENZHEN HUOLE TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The projection screen is a conventional object that is matched with intelligent projection equipment. In the current projection industry, the projection screen is unfolded and retracted by a separate remote control or a hand-drawn curtain, which increases the user's operation. The steps and difficulty of use reduce the user experience. At the same time, because the existing intelligent projection equipment and the screen do not have the synchronous lifting function, the intelligent projection equipment can only be turned off directly, and the screen is put away separately, or the screen is not conducive to projection display. At the same time, it is possible that the curtain will be forgotten to be put away for a long time, which will affect the clarity and service life of the curtain

Method used

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  • Projection screen control method and related products
  • Projection screen control method and related products

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0026] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...

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Abstract

Embodiments of the present application provide a projection screen control method and related products, which are applied to intelligent projection equipment, and the intelligent projection equipment communicates with the projection screen. The method includes: when the intelligent projection equipment receives a request to display the projection screen, obtains The preset screen information of the projection screen, and then according to the preset screen information, adjust the size and / or ratio of the screen to be projected, determine the screen information of the projection screen, and then obtain the preset deployment speed information of the projection screen, and according to the preset deployment speed information and screen information to determine the pre-display speed and initial display time of the projection screen, and finally send a request to the projection screen to start unfolding, and at the same time, control the intelligent projection device to start displaying the projection screen at the pre-display speed at the initial display time; through the above The method is beneficial to improving the efficiency and convenience of projected picture control.

Description

technical field [0001] The present application relates to the technical field of projection display, in particular to a projection screen control method and related products. Background technique [0002] The projection screen is a conventional object that is matched with intelligent projection equipment. In the current projection industry, the projection screen is unfolded and retracted by a separate remote control or a hand-drawn curtain, which increases the user's operation. The steps and difficulty of use reduce the user experience. At the same time, because the existing intelligent projection equipment and the screen do not have the synchronous lifting function, the intelligent projection equipment can only be turned off directly, and the screen is put away separately, or the screen is unfolded separately, which is not conducive to projection display. At the same time, it may happen that the curtain is forgotten to be put away for a long time, which will affect the clar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/451G03B21/58
CPCG03B21/58G06F9/451
Inventor 庾波胡震宇
Owner SHENZHEN HUOLE TECH DEV CO LTD
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