Skip to main content Hitachi Railway Systems Website


The system provides real-time information necessary for passengers, train crew, and maintenance staff based on information administered by traffic control system.

1. Provision of accurate real-time operation information to passenger

Control is provided continuously based on the diagram managed by the Operation Management System, enabling accurate passenger information to be provided in real-time even in the event of operating disruptions.

2. Provision of real-time necessary working information

Provides station staff, maintenance staff, and train staff with the necessary working information regarding the train operation status and the latest diagrams in real-time.

Diagram of Information Service for Passengers and Railway Staffs

Diagram of Information Service Systems