Monitoring video playback system and method of unmanned vehicle and storage medium

The invention relates to a monitoring video playback system and method of an unmanned vehicle and a storage medium, and the system comprises a user side, a signaling server, a cloud media server, a vehicle side stream pushing client and a video selection forwarding server. According to the invention, the playback of the monitoring video is realized based on the WebRTC protocol, the playback request time is controlled through signaling, a user can randomly request the monitoring video at any time in the past through a browser and play back the real-time stream based on the time point, and the user can realize playing without downloading part or all video files; and on the other hand, the unmanned distribution vehicle can be helped to save the flow, the unmanned distribution vehicle does not need to transmit all videos to the cloud, but pulls the videos as required, the time delay of watching the first frame of picture is low, and the transmission efficiency is remarkably improved compared with the prior art. 本