Video conference method, device, system and equipment for cloud side-end cooperative computing

The invention provides a video conference method, device and equipment for cloud side-end cooperative computing, and the method comprises the steps: obtaining operation parameters of each node in a video conference system and video stream demand information in a video conference, and the nodes at least comprise a cloud node, an edge node and a terminal node; determining a video stream processing distribution task according to the video stream demand information, the operation parameters and a preset distribution model; and according to the video stream processing allocation task, issuing the allocation task to the target node, so that the target node completes video stream demand information in a video conference, video stream processing capabilities of various devices are fully utilized, and video processing can be allocated to a cloud or other edge devices under the condition that a user terminal does not need too high configuration, so that the user experience is improved. And the terminal user experience