Apparatus for displaying entry of a railroad car in the subway platform

摘要

The present invention relates to a vehicle entrance display device of a subway platform to accurately display the entrance of the subway vehicle without supplying additional power, the vehicle entrance display device installed in the subway platform to display the entry of the vehicle; A display unit including a plurality of display cases installed on the ceiling of the subway platform, a character display panel installed on the front of the display case, and a plurality of lights installed around the character display panel; A mounting plate installed on the inner surface of the tunnel in which the vehicle travels, a propeller rotatably installed on the outer surface of the mounting plate, and generating electricity according to the rotation of the propeller, and connected by the letter display panel, the lamp and the electric wire A power supply composed of a generator to supply power; It is configured to include.