Digital audio-visual venue video application system and digital audio-visual venue video application method

The invention provides a digital audio-visual venue video application system and a digital audio-visual venue video application method. The system comprises a cloud data center and a video playing subsystem, wherein the cloud data center is used for acquiring video data and authorization information from more than one video source side; and the video playing subsystem is located in the digital audio-visual venue for acquiring the video data and the authorization information from the cloud data center, and when the authorization information passes authorization authentication of the video source side, the video data are played. According to the embodiment of the invention, the video playing service and the digital audio-visual venue are fused, a whole set of video playing service is provided, more private, more liberal and better experience demands of the user can be met, and operation diversification demands of the digital audio-visual venue can also be met. An actual object given as a gift can be realized, t