Patent ID: 9171468
Filing Date: 2015-10-27
Classification: B60L,B61L,G08G,Y02T

Abstract:
1. An in-vehicle information distribution system comprising: an electric-power storage device that is installed in a train and outputs DC power by using electric power from an overhead wire as a supply source; a first display device in a vehicle, where the first display device operates by being supplied with AC power obtained by converting electric power from the overhead wire; a second display device in a vehicle, where the second display device operates by using the electric-power storage device as a power source; a train-information management device that operates by using the electric-power storage device as a power source and manages train information including state information on a vehicle-mounted device; and an in-vehicle information distribution device that operates by using the electric-power storage device as a power source and selects display data for an in-vehicle guide to be displayed on the first and second display devices, wherein the in-vehicle information distribution device includes