摘要
传统的广播系统普遍采用音频电缆或调频广播传递音频信号。设计一个现代化的公共多区域广播系统,配套设施相对比较完善,可通过有线和无线网络实现智能化、区域化,控制满足不同场合公共广播系统需求。对系统的软硬件设计进行了详细的介绍。
The traditional broadcasting system commonly uses audio cable or FM radio to pass the audio signal. A modern multi-regional broadcasting system is designed, which relatively completes supporting facilities, wired and wireless networks can realize intelligent, regionalization of control to meet the demand for public broadcasting system for different occasions. The hardware and software designs of the system are introduced in detail.
出处
《电声技术》
2012年第8期66-68,共3页
Audio Engineering
关键词
公共广播系统
区域化
智能化
网络化
public address system
regionalization
intelligentize
network.
