广播延时器状态检测和集中控制系统的开发  

State detection and centralized control system development of broadcast delay

作　　者：陈大开[1] 李大为[1] 熊炜[1] 

机构地区：[1]海峡之声广播电台技术部,福建福州350002

出　　处：《电声技术》2016年第7期69-73,共5页Audio Engineering

摘　　要：针对Eventide BD600广播延时器在实际使用过程中出现的操作问题,提出了一种全新的应用方案。该方案的核心是开发一套软件系统,利用BD600的串口通信功能,实现对该广播延时器的状态进行检测、提醒、报警和远程监控,以及根据电台的播出节目单,对延时器进行自动开启或退出延时操作,解决主持人因忘记开启或退出延时而出现的潜在危险,使广播电台对广播延时器的操作使用上更加安全和便捷。A new application solution for the operational problems appeared in using of the Eventide BD600 broadcast delay is propused.The core of the solution is to develop a set of sol,ware system.The system is able to test the state of the broadcast delay and make a warning, alarm or remote control by using the serial communication function of the BD600.Further more, it is able to open the delay timer automatically or exit the delay operation according to the radio broadcast programs.And thus avoiding the potential risk caused by the host forget open or out of delay, hence the broadcasting station could be more secure and convenient to operate the broadcast delay.

关 键 词：BD600 广播延时器 状态检测 自动延时 软件开发 

分 类 号：TN931.3[电子电信—信号与信息处理]