The invention discloses a traffic overrun alarm method and system, and the method comprises the steps: calculating the current flight traffic of each monitored object according to the real-time flight situation of an aircraft in a preset airspace, and giving a traffic overrun alarm if the current flight traffic is greater than a first preset threshold value; the method further comprises the steps of calculating the 4D flight path of each flight according to historical experience data in combination with the flight performance of the aircraft, predicting the flight flow of the monitored object in a future time period, and if the prediction result is greater than a second preset threshold value, sending out a flow overrun early warning. The monitoring object comprises each sector of the preset airspace, a corridor opening point, a waypoint, a wayway and an airport. According to the invention, a flow room controller can intuitively and quickly master whether the flight flow of concerned control units such as sectors, waypoints and airports in the airspace exceeds the limit or not, and the efficiency of flow management work is improved.
本发明公开了流量超限告警方法及系统,方法包括:根据预设空域内的实时航空器飞行态势,计算出各监控对象的当前航班流量,若当前航班流量大于第一预设阈值,发出流量超限告警;还包括:根据历史经验数据并结合航空器的飞行性能,对各个航班的4D飞行轨迹进行推算,对监控对象未来一个时段的航班流量进行预测,若预测结果大于第二预设阈值,发出流量超限预警。监控对象包括预设空域的各个扇区、走廊口点、航路点、航路和机场。本发明能够使流量室管制员能直观、快速的掌握本空域内关心的管制单位如扇区、航路点、机场的航班流量是否超限,提高了流量管理工作的效率。
Traffic over-limit alarm method and system
流量超限告警方法及系统
2022-09-09
Patent
Elektronische Ressource
Chinesisch
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