Determine that there are many drone live broadcasting equipment, live broadcasting module and so on on the market now, they and the drone comes with the video live broadcast function is a certain difference. First of all, the self-belt is to be able to over some live broadcast platform to carry out, with APP binding platform and to the computer side has to keep logging in to live. This function is a good choice for some play live platform, but for some special industries, or need to be specific certain confidentiality nature is not applicable, accordingly some drone live equipment is more suitable. They can real-time through the HDMI will be connected to the remote control and live equipment, and through the network 4G or 5G network can be real-time drone signals back to such as the command center, etc., and drone flyer can be through the wireless microphone on the captured images to explain, can be voice, video synchronous live broadcast. Compared with the former, it is more fast, portable and confidential. At present, it is mainly used in some security patrols, emergency disaster relief.