An embodiment of the invention discloses a ground service vehicle passing control system and method based on aircraft positioning. The system comprises a ground traffic signal lamp array which is used for indicating the driving state of an entrance lane of an airport intersection; an airborne positioning device used for monitoring the real-time position of the aircraft on an aircraft taxiway and the real-time distance between the aircraft and the airport intersection; and a signal controller which is used for controlling the ground traffic signal lamp array to send out a passage allowing light signal or a passage warning light signal when the real-time distance is greater than a preset distance so as to indicate that the driving state of the entrance lane is a passage allowing state or a passage warning state, and when the real-time distance is smaller than or equal to a preset distance, controlling a ground traffic signal lamp array to emit a no-passing light signal so as to indicate that the driving state of the entrance lane is a no-passing state. By implementing the ground service vehicle passing control system and the method of the invention, the passing of the airport ground service vehicle can be intelligently controlled, and the probability of conflict between the aircraft and the ground service vehicle can be reduced.
本申请实施例公开了一种基于飞机定位的地勤服务车辆通行控制系统及方法,其中,该系统包括:地面交通信号灯阵列,用于指示机场交叉路口的一入口车道的行驶状态;机载定位装置,用于监测飞机在飞机滑行道上的实时位置以及与机场交叉路口之间的实时距离;信号控制器,用于在该实时距离大于预设距离时,控制地面交通信号灯阵列发出允许通行光信号或警示通行光信号,以指示该入口车道的行驶状态为允许通行状态或警示通行状态;在该实时距离小于或等于预设距离时,控制地面交通信号灯阵列发出禁止通行光信号,以指示该入口车道的行驶状态为禁止通行状态。实施本申请实施例,能够智能管控机场地勤车的通行,有助于降低飞机与地勤车发生冲突的概率。
Ground service vehicle passing control system and method based on aircraft positioning
一种基于飞机定位的地勤服务车辆通行控制系统及方法
2021-07-16
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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