| 摘要 |
PROBLEM TO BE SOLVED: To provide an intra-vehicle display with excellent visibility which is capable of easily coping with new establishments of routes and stations by displaying an operation situation of a train by receiving outputs by a display control means outputting information on a destination station name, a next stop station name and a station name where the train is stopping or the trains already stopped and providing a prescribed number of display parts displaying a station name. SOLUTION: Within a vehicle 1, eight display devices 2 are provided. Each display device 2 is arranged at the upper location on an intra-vehicle side of each door of the vehicle 1. Power for a display is supplied from an AC 100 V power source. Each display device 2 is connected with a controller 3 via a connection line 4a and receives a display signal. DC 100 V as control power supply is supplied to the controller 3 for controlling each display device 2. The controller 3 successively grasps an operation progress situation by door signals and point signals and grasps the present operation situation based on information on preliminarily stored operation routes. Based on the grasped operation situation, the controller 3 outputs a display signal, displays a station name in a large size and becomes a device with excellent visibility. |
