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Distributed display method of spliced fan screen and display system thereof

A distributed display and display system technology, applied in display devices, selective content distribution, instruments, etc., can solve problems such as limited size and inability to use display screens, and achieve the effect of improving experience and increasing display area

Inactive Publication Date: 2019-09-03
SHENZHEN FRIDA LCD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The fan screen in the prior art is usually provided with a light bar directly on the output shaft of the drive motor, and several LED lamp beads are arranged on the light bar, so that when the drive motor rotates to drive the light bar to rotate, the LED lamp beads It will display a 3D image. Due to the limited size of a drive motor and light bar, it cannot be set to a large size and cannot be used as a large display screen.

Method used

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  • Distributed display method of spliced fan screen and display system thereof
  • Distributed display method of spliced fan screen and display system thereof
  • Distributed display method of spliced fan screen and display system thereof

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Embodiment Construction

[0051] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein in the description of the application are only for the purpose of describing specific embodiments , is not intended to limit the present application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the specification and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0052] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present applicatio...

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Abstract

The invention discloses a distributed display method of a spliced fan screen and a display system thereof. The display method comprises: A, dividing a to-be-displayed image into N display areas in advance; B, sending the divided N display areas to the corresponding fan screen bodies; C, after receiving the corresponding display area, the fan screen body waiting for a playing starting signal; and D, after the fan screen body receives the playing starting signal, the fan screen body starting to display a picture. According to the distributed display method of the spliced fan screen and the display system thereof, the to-be-displayed image is segmented and then sent to the corresponding fan screen body to be displayed, the display area of the spliced fan screen can be effectively increased, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of fan screen display, in particular to a distributed display method and a display system for splicing fan screens. Background technique [0002] When the object is moving fast, when the image seen by the human eye disappears, the human eye can still retain the image for about 0.1-0.4 seconds. This phenomenon is called the persistence of vision phenomenon. When the human eye looks at an object, it forms an image on the retina, and it is input to the human brain by the optic nerve to feel the image of the object. But when the object is removed, the optic nerve's impression of the object will not disappear immediately, but will last for 0.1-0.4 seconds. This property of the human eye is called "persistence of vision of the eye". [0003] The phenomenon of persistence of vision was first used by the Chinese, and the revolving lantern is the earliest use of persistence of vision in historical records. In the S...

Claims

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Application Information

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IPC IPC(8): H04N21/431G09F19/12
CPCG09F19/12H04N21/431
Inventor 黎壮郑克峰黎利
Owner SHENZHEN FRIDA LCD CO LTD