灯光控制系统泛播技术的应用设想  

Application Research of Anycast for Light Controlling System

作　　者：蒋伟[1] 任慧[1] 白石磊[1] 唐玉刚[1] 蒋玉暕[1] 孙芳[1] 

机构地区：[1]中国传媒大学信息工程学院,北京100024

出　　处：《演艺设备与科技》2008年第1期26-29,共4页

摘　　要：针对目前灯光设备之间数据传输存在带宽利用率低和可靠性差等问题,将泛播技术引入灯光控制系统中。分析泛播技术应用在灯光系统中的优势和劣势,阐述联合使用广播、单播、组播以及泛播技术来传输数据的设想。Because of low available bandwidth and badly reliability of data transmission among light devices, anycast is introduced into lighting control system. In this paper, the development of light controlling system is firstly prospected. Then advantages and disadvantages of data transmission of lighting system are analyzed. Finally, if broadcasting, unicast, multicasting and anycast are employed alternatively, lighting network control system could keep pace with the development of Web technology, at the same time, the defects will be overcome effectively.

关 键 词：泛播 组播 单播 网络灯光 DMX512 Art-Net ACN 

分 类 号：J819.2[艺术—戏剧戏曲]