体育馆扩声系统的备份设计与实现——以北京五棵松凯迪拉克中心为例

Backup Design and Implementation of Sound Amplification System in Gymnasium--Taking Beijing Wukesong Cadillac Center as an Example

针对当前体育馆的使用、扩声技术应用的特点,以北京五棵松凯迪拉克中心扩声系统安全性的设计为例,分析系统的多重主备架构设计思路及主备切换方式的实现。

In view of the characteristics of the current use of the stadium and the application of sound amplification technology,this paper takes the design of the sound amplification system in the Cadillac center of Beijing Wukesong as an example to analyze the design idea of the system's multiple primary and secondary architectures and the realization of the switching mode of the primary and secondary systems.