Cloud desktop platform based on video streaming technology

Abstract

The invention relates to the technical field of cloud desktops, and discloses a cloud desktop platform based on a video streaming technology. The platform comprises a cloud desktop management platform, a cloud desktop video streaming server and a cloud desktop client, wherein the cloud desktop management platform is responsible for desktop pool management, desktop management, user management and strategy management. The cloud desktop video streaming server is responsible for connection management of the cloud desktop client, acquisition and coding of desktop video streams, acquisition and coding of desktop audio streams, and receiving and processing of desktop control streams. The cloud desktop client is responsible for receiving a video stream, an audio stream and a control stream of thecloud desktop video streaming server, decoding and rendering the video stream, decoding and playing the audio stream, and receiving, collecting and processing the control stream. The cloud desktop based on the video streaming provided by the invention has the functions of the traditional cloud desktop, mainly utilizes the GPU / VGPU resources in the cloud resources, and saves more resources of the computing CPU than the traditional cloud desktop.

Description

technical field [0001] The invention relates to the technical field of cloud desktops, in particular to a cloud desktop platform based on video streaming technology. Background technique [0002] GPU / VGPU is generally used for computing in cloud computing. If it is used for display (3D rendering, etc., generally on the windows platform), it will encounter relatively big troubles. It is necessary to use the 3D computing capabilities of GPU / VGPU in cloud computing , can only be realized through remote desktop (cloud desktop). At present, cloud desktop technology is generally implemented based on SPICE, which has the following defects: [0003] (1) Deeply integrated with cloud computing technology, the portability is not strong; [0004] (2) The supported GPU / VGPU has limited capabilities and few supported models, some of which do not support GPU / VGPU; [0005] (3) Most cloud desktops cannot support public network access, or public network access has greater security risks; ...

AI Technical Summary

Problems solved by technology

[0003](1) Deeply integrated with cloud computing technology, the portability is not strong;

[0004] (2) The supported GPU / VGPU has limited capabilities and few supported models, some of which do not support GPU / VGPU;

[0005](3) Most cloud desktops cannot support public network access, or public network access has a greater security risk;

[0006](4) SPICE software needs to be installed on the cloud desktop, and these software will occupy more resources of the cloud desktop.

[0008](5) The transmission data cannot be encrypted, and the security is not high

Images