摘要
数字化自动航站情报服务系统(DATIS)通过合成语音和数据链两种方式向飞行员提供起飞和降落所需要的有关机场气象和机场状况信息,显著提高了管制服务效率和信息服务水平.本文结合实际运行中出现的一起因Webservice异常导致DATIS系统无法正常工作的案例,从系统NEC集群管理架构、数据交互和故障排查方面作了深入的分析,提出了问题的解决方案和应急处置方面的建议措施.
The Digital Automatic Terminal Information Service System(DATIS)provides pilots with information about airport meteorology and airport conditions required for takeoff and landing by means of synthetic voice and data link,which significantly improves the efficiency of control services and the level of information services.Based on a case in which the DATIS system failed to work due to Webservice exceptions in actual operation,this paper makes an in-depth analysis of the system's NEC cluster management architecture,data interaction and troubleshooting,and proposes solutions to the problem and emergency handling.Recommended actions.
作者
王兴林
WANG Xing-lin(Technical Support Department,Civil Aviation Yunnan Air Traffic Control Branch,Yunnan Kunming 650000,China)
出处
《新一代信息技术》
2022年第6期52-54,共3页
New Generation of Information Technology
作者简介
通讯作者:王兴林(1990-),男,硕士研究生,通信导航监视工程师,网络工程师,二级建造师,研究方向:空管语音通信技术。
