基于声音识别的中波广播发射台自动化播控系统设计  

Design of Automatic Broadcast Control System for Medium Wave Transmitter Based on Voice Recognition

作　　者：顾育方 符晓明 朱毅峰 GU Yufang;FU Xiaoming;ZHU Yifeng(Jiangsu Wuxi Medium Wave Transmitter,Wuxi 214046)

机构地区：[1]江苏无锡中波发射台,江苏无锡214046

出　　处：《电声技术》2024年第12期167-169,173,共4页Audio Engineering

摘　　要：提出一种基于声音识别的中波广播发射台自动化播控系统设计方案,并通过仿真实验平台全面测试其关键性能指标。结果表明,该系统在多种噪声环境下具备高检测准确率和快速响应能力,误检率不超过2.1%,响应时间少于0.5 s,有效满足复杂环境下的故障检测与控制需求,为自动化管理提供了重要参考。Proposed an automated broadcast control system for medium wave transmitters based on voice recognition,and comprehensively test its key performance indicators through a simulation platform.The results show that the system has high detection accuracy and quick response in various noise levels,with a false detection rate of no more than 2.1% and a response time of less than 0.5 s.It effectively meets the requirements of fault detection and control in complex environments and provides important reference for automation management.

关 键 词：中波广播发射台 声音识别 自动化播控系统 

分 类 号：TN934.81[电子电信—信号与信息处理]