自动化系统语音同步回放功能的结构演变  

Introduction to Structure Evolution of the Voice Synchronous Playback Function of ATC Systems

作　　者：李佳 Li Jia(Jiangsu Branch of CAAC East China Regional Administration,Nanjing Jiangsu 211112,China)

机构地区：[1]中国民用航空华东地区空中交通管理局江苏分局

出　　处：《信息与电脑》2019年第20期177-179,共3页Information & Computer

摘　　要：随着民航事业的蓬勃发展,空管自动化系统不断增扩,语音记录技术也不断更新,需要在更复杂的系统环境下实现雷达和语音数据同步回放功能。随着技术水平和实际需求的不断变化,雷达语音同步回放技术结构也在不断更新,由最简单的经典结构演变为复杂的多系统互联结构。为此,需要克服同步回放中控制信号和语音信号远程传输遇到的困难。With the rapid development of civil aviation industry,the air traffic control automation system continues to expand,and voice recording technology continues to update.It is necessary to realize the synchronous playback function of radar and voice data in a more complex system environment.With the continuous change of technical level and actual demand,the structure of radar voice synchronous playback technology is also constantly updated,from the simplest classical structure to the complex multi-system interconnection structure.Therefore,it is necessary to overcome the difficulties in remote transmission of control signal and voice signal in synchronous playback.

关 键 词：同步回放 空管自动化系统 记录仪 

分 类 号：V355[航空宇航科学与技术—人机与环境工程] TN912.3[电子电信—通信与信息系统]