Travel information provision system for use by a public transport passenger comprises a personal device with input and communication means and a central infrastructure linked to public transport services

摘要

Passenger travel information system has a personal device that is used in conjunction with a central infrastructure in order to provide individual personalized travel information. The personal device has input means for querying and obtaining travel information and communications means for duplex communication with a central infrastructure that includes services provided by a intercity and local public transport services.