基于MDSL的语音通道智能排障的研究与设计  

Design for Intelligent Trouble-shooting Method of Voice Channels Based on MDSL

作　　者：向思屿 费向东[1] Xiang Siyu;Fei Xiangdong(National Key Laboratory of Fundamental Science on Synthetic Vision, Chengdu 610065 Sichuan China)

机构地区：[1]四川大学视觉合成图形图像技术国防重点学科实验室,四川成都610065

出　　处：《中国民航飞行学院学报》2019年第1期5-7,12,共4页Journal of Civil Aviation Flight University of China

基　　金：国家空管委办公室项目(GKG201410003)

摘　　要：目前,空管技保人员频繁地在日常工作中使用空管记录仪的语音查询功能进行线路故障的排查。为解决人工排查的漏洞,本文提出一种基于通道自动比对的可视化排障设计。此设计大大提高了排障效率,降低了日常人工排障的不准确性和随机性。本文首先描述其功能设计,随后提出采用进程分离的技术保证其可靠性,语音索引文件技术保证其高效性。此设计的可行性在新一代川大智胜记录仪系统中得以验证。Nowadays,more and more technical assistance staff in ATC department use voice querying which supported by MDSL system to make troubleshooting of voice line.According to the demand,this paper put forward a mode of auto troubleshooting method by visualization.To promote the effectiveness,reduce the inaccuracy and randomness of daily working,we use multiprocessing design to ensure the safety of data recording,and make voice data index to increase the query efficiency The design has been verified in the latest CDZS-MDSL system.

关 键 词：MDSL 空中交通管制 语音通道 智能排障 

分 类 号：V355.1[航空宇航科学与技术—人机与环境工程] TP216.2[自动化与计算机技术—检测技术与自动化装置]