空管数据复杂事件处理技术研究  

COMPLEX EVENT PROCESSING TECHNOLOGY FOR ATC DATA

作　　者：张志远[1] 李博宇 Zhang Zhiyuan;Li Boyu(School of Computer Science and Technology,Civil Aviation University of China,Tianjin 300300,China)

机构地区：[1]中国民航大学计算机科学与技术学院,天津300300

出　　处：《计算机应用与软件》2024年第11期153-159,187,共8页Computer Applications and Software

基　　金：空中交通管理系统与技术国家重点实验室开放基金项目(SKLATM201902)。

摘　　要：为智能化处理空中交通数据所蕴含的复杂态势,依据空管领域特性,在复杂事件处理技术的基础上设计实现一个空管复杂事件处理系统,进行数据处理与Web可视化;参考民航业规章及专业知识,制定飞机安全间隔预警、飞机高度变化异常、飞机遭遇恶劣天气三类空管复杂事件模式。在真实数据下模拟应用场景以检测上述模式,结果表明系统可在毫秒级处理延迟下检测到空管复杂事件,能为空管工作提供智能化技术支持。In order to intelligently handle the complex situation contained in air traffic data,an ATC complex event processing system is designed and implemented based on complex event processing technology for data processing and Web visualization based on the characteristics of the ATC field.Three types of ATC complex event patterns were developed with reference to civil aviation industry regulations and professional knowledge:aircraft safe separation warning,aircraft altitude change abnormality,and aircraft encountering bad weather.The application scenarios were simulated under real data to detect the above patterns.The results show that the system can detect ATC complex events with millisecond processing delay and provide intelligent technical support for ATC work.

关 键 词：空中交通 复杂事件处理 FlinkCEP 复杂态势 事件检测 

分 类 号：TP274.5[自动化与计算机技术—检测技术与自动化装置]