ASTERIX协议数据解析算法研究与实现

Research and Implementation of Data Parsing Algorithm for ASTERIX Protocol

近年来随着航班量与日俱增,应用各类航班监视设备数据进行本地化开发以提升航空管制安全和管制效率已成为必然发展趋势。ASTERIX作为各类航班监视设备数据交换标准涉及到的协议种类较多,解析这些协议是实现监视设备数据二次开发应用的关键。以CAT021数据为例,针对ASTERIX协议数据提供了一种通用的解析算法,并根据算法完成了一套通用的数据解析程序实现框架。

With the increasing number of flights in recent years,it has become an inevitable development trend to apply all kinds of flight surveillance equipment data for localized development to improve aviation control safety and control efficiency.As a data exchange standard for various flight surveillance equipment,ASTERIX involves many kinds of protocols.Analyzing these protocols is the key to realize the secondary development and application of surveillance equipment data.Taking CAT021 data as an example,a general analysis algorithm for ASTERIX protocol data is provided,and a set of general data analysis program implementation framework is completes according to the algorithm.