Station platform train waiting information display device

The invention discloses a station platform train waiting information display device which comprises a station platform train waiting information total controller, a station platform controller, a display screen controller and a display screen. The station platform train waiting information total controller is used for acquiring train scheduling information from a railway station scheduling platform and transmits the information to a corresponding station platform controller through the Ethernet according to the serial number of a stopping station platform. The station platform controller is used for receiving the information, generating display content of a display screen and transmitting the content to a corresponding display screen controller. The display screen controller is used for receiving display information transmitted by the station platform controller, maintaining or changing the display content of last moment by judging the request of the display information or closing the display screen. The station platform train waiting information display device can display incoming train information and station platform service information in detail, so that common passengers can quickly and accurately find the position of corresponding carriages.