Interface Definition

emergency acknowledge   (Planned)  

Acknowledge request for emergency assistance and provide additional details regarding actions and verification requirements.

 

emergency notification   (Planned)  

An emergency request for assistance originated by a traveler using an in-vehicle, public access, or personal device. Sufficient information is provided so that the recipient can determine the location of the emergency as a minimum. Additional information identifying the requestor and requesting device and the nature and severity of the emergency may also be provided (and required) by some systems.

 

secure area monitoring support   (Existing)  

Commands that control surveillance equipment and security sensors that monitor secure public transportation areas. Also includes information for general advisories and alerts intended for general dissemination in these same public areas.

 

secure area surveillance data   (Existing)  

Data collected from surveillance systems used to monitor secure areas. Includes video, audio, and other security sensor outputs.