TRAIN-INSTALLED VIDEO INFORMATION DELIVERY CONTROL SYSTEM

摘要

[Problem] To obtain an on-train video information delivery control and display system that is capable of efficiently delivering moving images and still images by digital transmission and providing moving images and still images to passengers inside a train passenger compartment while avoiding cost increase and without having to divide the transmission path of the moving images and still images. [Means for Resolution] A delivery control central device 10 installed in a lead car configuring a train delivers video information comprising moving image information and still image information to a delivery control terminal device 30 of each car via an inter-car transmission path 1 on the basis of contents and a contents display schedule wirelessly received from the ground by a transceiver device 9, the delivery control terminal device 30 of each car is sequentially connected to the delivery control terminal device 30 of an adjacent car, sequentially delivers the delivered video information to the adjacent car, and delivers the delivered video information to a video output device 50 via an in-car transmission path 2 inside its own car, and the video output device 50 generates video signals from the delivered video information, outputs the video signals to a display device 70, and displays the video signals by the display device 70.