GUIDE SYSTEM, PORTABLE TERMINAL UNIT, DEVICE ON VEHICLE SIDE, PORTABLE TERMINAL UNIT ON RECEPTION SIDE, PORTABLE TERMINAL UNIT ON TRANSMISSION SIDE, DEVICE ON GETTING ON AND OFF PLACE SIDE, AND GETTING ON AND OFF CENTER DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a system capable of providing effective service for public transportation facilities by utilizing portable terminal unit owned by a user.;SOLUTION: ID code, destination, and getting off station data for distinguishing the portable terminal unit 16 owned by the user are transmitted from the portable terminal unit 16. A terminal unit on public transportation facility side provided at a platform 5 and a bus stop 12 and in a train 1 and a bus 14 generates useful information to be provided to the portable terminal unit 16 based on the data transmitted from the portable terminal unit 16 and transmits the information. The portable terminal unit 16 transmitting the data such as ID code receives the information transmitted from the terminal unit on the public transportation facility side and informs (displays) the user of the information.;COPYRIGHT: (C)2002,JPO