Train information display system and train information display method

Abstract

A ground system (10) is provided with: a data creation device for displaying information (11), which creates data sets containing information for train stop patterns, information related to validity periods, and train number information for each route as data for displaying information; and an information distribution server (12), which wirelessly distributes all or some of the data sets contained in the data for displaying information to an on-board system (20). The on-board system (20) is provided with a central distribution server (21) that manages the data sets that have been distributed, and when a train number has been set, distributes the data sets to each car if data sets that correspond to the train number and are within a validity period are being retained, and notifies the information distribution server (12) of the train number and acquires corresponding data sets, and distributes the data sets to each car if data sets that correspond to the train number and are within the validity period are not being retained. The on-board system (20) is further provided with a display terminal device (26) that displays information to displays (27L, 27R) on the basis of the data sets distributed by the central distribution server (21).

Description

technical field [0001] The present invention relates to an in-vehicle guidance display system and an in-vehicle guidance display method for performing guidance display in each vehicle of a train. Background technique [0002] In recent years, in railway trains, a system that installs an LCD display at a predetermined position in the vehicle (for example, the lintel on the upper door frame, etc.) to guide passengers on the train's driving position, the next stop, and the next stop Station transfer guidance, etc. [0003] In order to perform the guidance display as described above, line information (information on each stop on a running line, information on stops for each type of train, etc.) is necessary. In addition, information (image data, etc.) for creating a guidance display screen may be required. [0004] Information necessary for guidance display is registered in advance in a data server in a train, etc. However, when a timetable revision or the like is performed, t...

AI Technical Summary

Problems solved by technology

In addition, there is a problem that because it is done manually, in order to prevent human error, it is necessary to repeat the confirmation operation for each train or storage medium, and it is difficult to improve the reliability of the operation and shorten the operation time.

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