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Hitachi's traffic management system enables station staff to communicate a wide variety of information to passengers through indicator boards to improve ridership convenience.
At times of disruption, Hitachi's system automatically readjusts the train's operations to recover the planned timetable as quickly as possible. If there is a serious diagram disruption, Hitachi's system can also deal with extreme diagram disrputions by interlinking updated train operation and automated passenger information with current line information.
The system status is monitored to ensure prompt recovery in case of failure or an accident, and functions are included to give warnings to maintenance staff if problems arise. Also, current information status can be checked to ensure that correct information is provided to passengers.