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A lighting control method and system

A lighting control system and lighting control technology, applied in the field of lighting, can solve problems such as affecting dynamic display effects, packet loss, deformation, etc., and achieve the effects of reducing project costs, flexible management and control, and small transmission delay.

Active Publication Date: 2019-12-31
SHENZHEN GALAXYWIND NETWORK SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above control process, the video scene frames need to be transmitted to different light control devices through the network, and the transmission process will produce different degrees of delay or even packet loss, which will cause the dynamic picture displayed by each unit light to be deformed from the original dynamic picture, affecting Dynamic display effect

Method used

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  • A lighting control method and system
  • A lighting control method and system
  • A lighting control method and system

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Embodiment Construction

[0020] Hereinafter, the present invention will be further described in detail through specific embodiments in conjunction with the drawings. Among them, similar elements in different embodiments use related similar element numbers. In the following embodiments, many detailed descriptions are used to make the present application better understood. However, those skilled in the art can easily realize that some of the features can be omitted under different circumstances, or can be replaced by other elements, materials, and methods. In some cases, some operations related to this application are not shown or described in the specification. This is to prevent the core part of this application from being overwhelmed by excessive descriptions. For those skilled in the art, these operations are described in detail. Related operations are not necessary, they can fully understand the related operations according to the description in the manual and the general technical knowledge in the...

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Abstract

The invention relates to an illumination control method. The method comprises the following steps: downloading scene frame data to each piece of lamp control equipment; sending an operation command toeach controller by virtue of a control center platform; after each controller synchronously works for a period of time, issuing a playing command to each piece of lamp control equipment at the same time; and controlling unit lamps to play dynamic scenes by virtue of the lamp control equipment according to scene frame data stored in the lamp control equipment. The scene frame data are pre-downloaded to each piece of lamp control equipment, the time synchronization is carried out among the controllers, the play commands are issued at the same time, and the dynamic scene is played by each unit lamp at the same time according to the lamp control equipment, so that the playing time difference among the unit lamps is reduced, and an originally designed dynamic playing effect is achieved. The invention further discloses an illumination control system.

Description

Technical field [0001] This application relates to the field of lighting technology, in particular to a lighting control method and system. Background technique [0002] Commercial lighting lighting project has the characteristics of large number of lights, scattered, smooth and reliable dynamic effects, etc., which puts forward high requirements on the lighting system. For example, when displaying large-area lighting video dynamic effects such as building exterior walls and ceilings, the overall effect should achieve a relatively smooth visual effect. The time synchronization error between each lamp is very strict. Therefore, the scene frame data transmission requires low delay, reliable transmission, and Time synchronization between nodes is good. [0003] Existing lighting control methods with dynamic display effects usually play video scene frames online on the control center platform, and send the video scene frames to the light control device through the network, and then th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02
CPCH05B47/16H05B47/19Y02B20/40
Inventor 郝章辉陈文辉陈仕建陈世伟
Owner SHENZHEN GALAXYWIND NETWORK SYST
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