A study on Control and Monitoring for Signaling system use Fieldbus

필드버스를 이용한 신호설비 제어 및 감시에 관한 연구

The real-time monitoring and controlling between the interior and the field signaling security devices is a necessity for the train safety in terms of the train operating plan. The type wiring lower the safety level of signaling security device, because too much wiring makes the maintenance more difficult and it might be have a problem of an induction field and contact. It also need high cost. The single network communication(Fieldbus) does not need that much wiring, and the maintenance will be easier. It also guarantee the high level of stability.