VOD System for providing VOD in poor network environments

摘要

A high quality VOD providing system in a poor network environment according to an embodiment of the present invention stores a VOD file and provides a VOD file transmission service according to a request from a user device, a VOD file from the first server Is provided, performs AI image learning on individual VOD files, calculates the weight corresponding to the individual VOD files as a result of the AI image learning, and responds to the requested VOD file in response to the VOD transmission request generated from the user device. A second server that transmits the corresponding weight to the user device, a DB that stores the ID of the VOD file learned by the second server and the weight calculated as a result of AI image learning of the VOD file, and an image on the first server It may include a user device for requesting a file transfer, receiving an image file from the first server, receiving a weight corresponding to the image file requested from the second server, and executing the weighted image file.