The invention belongs to the technical field of aviation radio communication, and discloses a portable air avoidance early warning system and method.According to the system, all networked aircrafts are each provided with an early warning device, the early warning devices are connected with a ground control end through wireless communication, and operation software in the ground control end displays information of all the early warning devices; information of the early warning device can be edited; the early warning device comprises a wireless ad hoc network core control host, a first high-frequency antenna, a second high-frequency antenna, a satellite antenna, a wireless antenna and a power supply module. The first high-frequency antenna, the second high-frequency antenna, the satellite antenna and the wireless antenna are inserted into an interface of the wireless ad hoc network core control host, and the power supply module is connected with the wireless ad hoc network core control host and supplies power to the wireless ad hoc network core control host. Visual information such as the position, the height, the speed, the distance and the track of the aircraft is achieved in a limited airspace, short-distance avoiding early warning prompt is provided, and a ground command unit and a unit are made to conduct accurate monitoring and omnidirectional sensing on the air situation. The problems that due to the fact that a ground secondary radar low-altitude monitoring blind area is small in information transmission amount, shared information cannot be transmitted among units, and the units avoid visually are effectively solved.

    本发明属于航空无线电通讯技术领域,公开了一种便携式的空中避让预警系统和方法,其系统在组网的所有飞机上各放置一台预警器,预警器通过无线通讯连接地面控制端,地面控制端内的操作软件显示所有预警器的信息,并能对预警器的信息进行编辑;预警器包括无线自组网核心控制主机、第一高频天线、第二高频天线、卫星天线、无线天线和供电模块;第一高频天线、第二高频天线、卫星天线和无线天线插在无线自组网核心控制主机的接口上,供电模块连接无线自组网核心控制主机并提供电源。本发明在有限空域内实现航空器的位置、高度、速度、距离、轨迹等可视化信息,并提供近距离避让预警提示,使地面指挥及机组对空中态势进行精准监视及全向感知。有效解决了由于地面二次雷达低空监视盲区、信息传递量小导致机组间无法传递共享信息、机组靠目视避让的问题。


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    Title :

    Portable air avoidance early warning system and method


    Additional title:

    一种便携式的空中避让预警系统和方法


    Contributors:
    WU SHUANG (author) / WANG YONG (author) / LI YINGXU (author) / XU YUNSHAN (author) / LIU WEIDONG (author) / XU RONGBING (author) / SUN BIQING (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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