silent_and_audible_alarm_acknowledge
This data flow is used within the Manage Emergency Services function to confirm that the request for emergency assistance previously sent to the center personnel by a traveler or transit vehicle operator has been received. The traveler may be on-board a transit vehicle or at a transit stop, rest area, park and ride lot, modal interchange facility, etc. The data flow contains the following data items each of which is defined in its own DDE:
confirmation_flag
Sub Data Flows
Parent Data Flows
- None
Associated PSpecs
- None