Background:
As to the Metro signal system, to ensure that the train departs on time, securely run and that passenger can accurately and orderly take the train, the metro station will set the DTI (Data Transfer Interface) & PIS (Passenger Information System).
Características
Presupuesto
Guión
anexo
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■ DTI will display the countdown information, reminder the departure time
■ The significant advantage, like low power consumption, powerful
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◆ Subway Indicator
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Genture DTI
