5.1.7.1: Report Traveler Emergencies

This process shall provide an interface through which travelers (including users of the transit system) can declare emergencies. The traveler may be at a transit stop, transit station, transit transfer point, park and ride lot, kiosk, rest stop, emergency pull-off, etc. The process shall output reported emergencies to the emergency management function and receive acknowledgments. The process shall output this acknowledgment to the traveler. The process shall be capable of accepting emergency textual or audio messages and broadcast them to the traveler. The input and output forms shall include those that are suitable for travelers with physical disabilities.

This process is associated with the Traveler Support Equipment physical object.

This process is associated with the following functional objects:

• Traveler Security

This process is associated with the following data flows:

• ft-remote_emergency_request
• secure_area_traveler_alarm_response
• traveler_alarm_acknowledge
• traveler_alarm_request
• traveler_roadside_transit_alarm
• tt-remote_emergency_response