RAIL VEHICLE AND ON-BOARD SAFETY DRONE

A method for evaluating damage and providing passenger assistance in emergency events involving mass transit vehicles (MTVs), especially emergency events occurring in a tunnel, includes: (a) providing, on-board the MTV, at least one unmanned aerial vehicle (UAV), each UAV including a controller comp...

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Bibliographische Detailangaben
Hauptverfasser:	Chongrattanameteekul, Teerawat, Hettiarachchi, Randula, Higgins, Danny, Lertwiriyapiti, Benjamaporn, Lery, Benoît, Goulet, Stephane, Lavertu, Carl
Format:	Patent
Sprache:	eng
Schlagworte:	AEROPLANES AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR FLYING SUITS HELICOPTERS PARACHUTES PERFORMING OPERATIONS RAILWAY SYSTEMS RAILWAYS TRANSPORTING
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Beschreibung
Zusammenfassung:	A method for evaluating damage and providing passenger assistance in emergency events involving mass transit vehicles (MTVs), especially emergency events occurring in a tunnel, includes: (a) providing, on-board the MTV, at least one unmanned aerial vehicle (UAV), each UAV including a controller comprising a processor and memory; (b) determining, by the controller of the UVA while on-board the MTV in the tunnel, a change in at least one of the following: an acceleration, positive or negative, greater than a predetermined acceleration, an angle greater than a predetermined angle, a temperature greater than a predetermined temperature, and the presence of particles, gas or both greater than a predetermined concentration; (c) in response to the determining in step (b), the UAV separating from the MTV and becoming airborne within the tunnel; and (d) following step (c), executing, by the UAV, flight movement of the UAV within the tunnel.