摘要
概述了民航气象观测报文准确及时发布的重要性,介绍了长沙黄花机场民航湖南空管分局气象观测现有发报的传输保障方式。现有传输保障方式存在手段单一,节点有较多的安全隐患,因此基于Python语言设计了气象观测发报及线路监控系统。该系统实现了串口和网络两种方式发报,能实时检测现有报文线路是否正常,一定程度上优化了保障手段,降低了安全风险,从而提高气象服务质量水平。
The importance of accurate and timely release of civil aviation meteorological observation telegraph was outlined in this paper, and the current transmission guarantee mode of transmitting telegraph of the civil aviation air traffic management bureau of Hunan in Changsha Huanghua airport was introduced. There are many hidden dangers in the existing transmission guarantee mode,such as single means and more nodes. To solve the problems, the meteorological observation transmitting telegraph and line monitoring system based on Python was designed, it realizes the serial port and network two ways transmitting to send message,and can detect whether the existing message line is normal in real time, which optimizes the safeguards to a certain extent and reduce the safety risk effectively, so as to improve the quality of meteorological services.
作者
周祖锡
Zhou Zuxi(The Civil Aviation Air Traffic Management Bureau of Hunan, Changsha, Hunan 410137, China)
出处
《计算机时代》
2019年第9期36-39,共4页
Computer Era
