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1. Traffic Planning

Creates train and staff rosters based on the traffic plan prepared, together with actual diagrams for the day's operations, and provides this information to the Operation Management System and operating companies.

2. Operation Management System

Automatically controls and sets routes for trains based on the train diagrams from the traffic plan; in the event of operational disruption, it continues route control based on train diagrams changed using commands.

3. Power Supply and Infrastructure

Provides centralized management from a central power-supply control center of the operational status of the electric- railway substations and station power-supply facilities; power-supply facilities are monitored and controlled based on the information processed.

4. Operation Information for Passenger

Provides passenger information (display, announcement) relating to train departures and arrivals. Also provides accurate information based on information from the Operation Management System in the event of disruptions.

5. Operation Information for Staff

Provides station staff, maintenance staff, and train staff with the necessary working information regarding train operation status and the latest diagrams in real time.
Provides support for the creation of maintenance schedules; maintenance work is carried out safely and efficiently on-site, using portable wireless terminals to keep track of scheduling.

6. Maintenance Support

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

7. Driver-Only and Driverless Operation

Provides systems supporting driver-only and driverless operation by linking the Operation Management System with platform gates and Automatic Train Operation (ATO) systems.

Diagram of Railway Traffic Management Systems

(1) Current Train Status
(2) Actual Diagrams
(3) Implemented Diagram
(4) Operation Information
(5) Power-supply Status
(6) Implemented Diagram Approaching Train Information
(7) Train Control Status
(8) Maintenance-work Input (Plan, start, finish)
(9) Infrastructure Status Information
(10) Maintenance-work Input (Plan, start, finish)