IN-TRAIN DISPLAY MANAGEMENT SYSTEM AND IN-TRAIN DISPLAY MANAGEMENT METHOD

摘要

An in-train display management system is provided with an in-train display management device mounted in a train composed of plural cars and connected to plural displays disposed in each car of the train by transmission paths. The in-train display management device displays whether or not the driving states of the plural displays are normal on one screen for each predetermined unit to collectively manage the driving states of the plural displays. By collectively displaying the states of the plural displays disposed in the car of the train on one screen, the states of the plural displays can be easily and collectively grasped and managed, so that the maintenance of the plural displays disposed in the car can be easily managed.