To enable a student to easily browse a lesson video of his or her own class, to check past or current lesson details, and to effectively use the video in a dance class and various other classes.
A first camera for photographing a first subject (for example, an instructor) in a lesson space and a second camera for photographing a second subject (for example, students as a whole) in the same lesson space are installed. A first video content to be a captured video of the first camera and a second video content to be a captured video of the second camera are stored in association with identical attribute information related to a class and a date and time. When a browsing request from an external terminal (a user terminal) is received, list information about the first and second videos whose distributions are permitted is transmitted to the external terminal according to the attribute information corresponding to the user information related to the browsing request. In response to reception of designation information of the video content listed in the list information from the external terminal (a user side), the video content designated in the designation information is distributed to the external terminal.
AOKI HIDETAKA
TOMOI MASAHIKO
MATSUBARA HIROKI
MUTO FUMIAKI
FUJINAMI DAISUKE
ONO NATSUMI
KOSHIYA TSUKASA
DATA FORCE INC
Nobuo Suzuki
Atsuo Waki