The invention discloses a secondary radar responder code centralized distribution method. The method comprises steps that an SSR code centralized distribution system is built; a flight 4D flight pathmodel in the SSR code centralized distribution system is established; the SSR code centralized distribution system calculates and avoids SSR code conflicts for all flights in a service airspace rangeby utilizing 4D flight path models of the flights, and calculates that the same SSR code can be distributed to a plurality of flights to be subjected to code matching for use; and the SSR code centralized distribution system performs information interaction with an ATC system in a set data message form, and sends the distribution result to the corresponding ATC system. The method is advantaged inthat unified management and centralized distribution of SSR code resources of each control unit in a large-range airspace are realized, the same SSR code can be simultaneously distributed to a plurality of to-be-coded flights for use, and overall use efficiency of the SSR code resources is improved.
本发明公开了一种二次雷达应答机代码集中分配的方法,包括:建设SSR代码集中分配系统;在SSR代码集中分配系统中建立航班4D飞行轨迹模型;SSR代码集中分配系统通过对服务空域范围内所有航班利用航班的4D飞行轨迹模型计算规避SSR代码冲突,计算出同一个SSR代码能分配给多个待配码航班使用;SSR代码集中分配系统采用设定的数据报文形式与ATC系统进行信息交互,将分配结果发送给相应的ATC系统。该方法实现将大范围空域内的各个管制单位的SSR代码资源进行统一管理、集中分配,能将同一个SSR代码同时分配给多个待配码航班使用,提高SSR代码资源的总体使用效率。
Secondary radar responder code centralized distribution method and system
二次雷达应答机代码集中分配的方法及系统
2020-05-29
Patent
Electronic Resource
Chinese
Secondary radar responder code automatic distribution method and system
European Patent Office | 2020
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