SYSTEM AND METHOD FOR CONTROLLING A WAYSIDE DEVICE
摘要
A system includes at least one signal light having at least one lamp. The system further includes a control device electrically connected to the at least one lamp by a conductive cable. The at least one lamp is configured to flash in response to the loss of an audio signal generated by the control device.
申请公布号
CA2933911(A1)
申请公布日期
2016.12.26
申请号
CA20162933911
申请日期
2016.06.22
申请人
ALSTOM TRANSPORT TECHNOLOGIES
发明人
SHIELDS, WILLIAM DAVID;BALLINGER, FORREST;FRIES, JEFFREY MICHAEL;ANDERSON, LARRY JOHN;WHEELER, WAYNE NELSON
