The rescue site and the first finger are covered by a private network, which supports on-site video monitoring and two-way transmission of audio and video information
    The UAV carries a portable base station to the rescue site, which supports a wide range of coverage. The UAV can also realize aerial monitoring and investigation in dangerous areas
    The special network communication system at the rescue site can be integrated with the existing communication system to ensure the interconnection of all rescue units
    The rescue site and the rear are interconnected and transmitted back through satellite, public network, private network and other communication links to achieve flat command