Passenger unit Sensors The BorderTransportationSystem will have High-Speed Rail and Mag Lev units, and each may be set-up for passengers.  Since the system is automatic and there is no need for railroad personnel on each unit, there has to be some means of protecting passengers from hostile or erratic passengers, and for seeing if a passenger is sick or needs medical help.  Each passenger unit shall have a camera installed, and also smoke detectors, an emergency alarm, and a sensor to detect if the supplied medical kit is accessed.  The medical kit should have a respirator, and other items suitable for personal emergencies. Index of ... Basic Disaster Supplies Kit Emergency Medical Services Uline