The invention discloses an airborne computer for an unmanned aerial vehicle and an unmanned aerial vehicle control system. The airborne computer comprises an airborne host, a controllable power supply extension module, a switch module and an HDMI acquisition module. The controllable power supply expansion module is respectively connected with the airborne host, the HDMI acquisition module and the switch module; the HDMI acquisition module is connected with the switch module through an RJ45 network cable, and the switch module is connected with the airborne host through the RJ45 network cable; an HDMI interface of the HDMI acquisition module is connected with an airborne camera through an HDMI wire; the airborne computer is light in size, has abundant interfaces, and can be matched with an expansion module to realize interface expansion; the UDP protocol is supported to carry out video transmission, and the transmission delay is reduced from more than 10 seconds to less than 5 seconds; free switching of multi-link transmission is supported; the health condition of each network is detected through a heartbeat packet by establishing a virtual network, and one or more available networks are automatically used, so that an application side is transparent and non-inductive; and the video pictures can be fused and then sent to an airborne ground station.

    本发明公开了一种用于无人机的机载计算机及无人机控制系统,该机载计算机包括机载主机、可控电源扩展模块、交换机模块以及HDMI采集模块;可控电源扩展模块分别与机载主机、HDMI采集模块以及交换机模块连接;HDMI采集模块通过RJ45网线连接交换机模块,交换机模块通过RJ45网线连接机载主机;HDMI采集模块的HDMI接口通过HDMI线连接机载摄像头;该机载计算机尺寸轻巧,具备丰富的接口,可搭配扩展模块实现接口拓展;支持采用UDP协议进行视频传输,传输延时从10s以上降至5s以下;支持多链路的传输自由的切换;支持通过建立虚拟网络通过心跳包检测各网络的健康状况,自动用一条或多条可用的网络,对应用侧做到透明无感;视频图片能够融合后发送给机载地面站。


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    Title :

    Airborne computer for unmanned aerial vehicle and unmanned aerial vehicle control system


    Additional title:

    一种用于无人机的机载计算机及无人机控制系统


    Contributors:
    FANG YUDONG (author) / HUANG XIAOHUI (author) / YANG JIXING (author) / JIA ZEYU (author) / LIU SHULIN (author) / LIU RONG (author) / XING XIAOYI (author) / WANG YI (author) / BIAN LU (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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