Mitsubishi Electric Corporation

Yoichi Masubushi

Norishige Emoto

Tetsuya Shigeeda

Masao Oki

Kazuhiro Iga

Fumiaki Eura

A delivery control central device installed in a lead car of a train delivers video information including moving image information and still image information to a delivery control terminal device of each subsequent car via an inter-car transmission path. The video information is delivered based on video content and a content display schedule that are both wirelessly received from a ground station through a transceiver device. The delivery control terminal device of each car is sequentially connected to the delivery control terminal device 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 via an in-car transmission path inside its own car. A video output device generates video signals from the delivered video information, outputs the video signals to a display device, and displays the video signals by the display device.

On-train video information delivery control and display system

An on-train information transmitting/receiving system is provided that can be implemented in an environment with significant external noise and allows high speed transmission to be carried out between transmitter/receivers mounted in vehicles without having to develop a new jumper cable used between the vehicles while cost increase is prevented. A transmission path that connects transmitter/receiversprovided in vehicles included in a train to process train-related information in association with one another includes an inside vehicle interconnection cableprovided in a vehicle and a jumper cable interconnecting the vehicles. The jumper cable includes a plurality of shield electric wireseach produced by coating a conductorwith a shield, two such shielded electric wiresare paired to form the transmission path, the shieldsof the pair of the shield electric wiresare connected with each other at both ends of the shield wires, and the shieldsconnected with each other are grounded at one end of the shield wires

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Tokyo, Japan

Yoichi Masubushi