IP Library Granted Patent US 12692007
Granted Patent B2
US 12692007 · App. 18/184,042 · Granted Jul 28, 2026

Evacuation support system, method for supporting an evacuation procedure, and aircraft

Inventor: Jörg Weifenbach (Hamburg, DE)
Assignee: AIRBUS OPERATIONS GMBH
B64D25/08B64D2011/0038
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Quick Facts
Patent No.
US 12692007
App. No.
18/184,042
Granted
Jul 28, 2026
Kind
B2
Abstract

An evacuation support system comprising a signaling device configured to produce signals guiding evacuees (E) away from overcrowded exit points and towards less crowded exit points. The signaling device may include at least one visual signal and/or at least one audio signal. Also a method for supporting an evacuation procedure and an aircraft having the evacuation support system.

Claims (15)

1 . A method for supporting an evacuation procedure, the method comprising the steps of:

providing an aircraft comprising a passenger cabin having a plurality of exit points distributed along a wall of the passenger cabin;

providing an evacuation support system comprising:

a controller,

an input device in communication with the controller, the input device being manually operated,

a surveillance device in communication with the controller, and

a signaling device in communication with the controller;

surveilling the plurality of exit points with the surveillance device;

establishing a hierarchy between signals transmitted from the input device and the surveillance device;

transmitting information related to the plurality of exit points from the input device and the surveillance device to the controller;

dynamically controlling the signaling device with the controller based on the information transmitted to the controller from the input device and the surveillance device and the hierarchy; and

guiding evacuees (E) away from an overcrowded exit point in the plurality of exit points and towards a less crowded exit point in the plurality of exit points via signals produced by the signaling device.

2 . The method according to claim 1 , wherein the evacuees (E) are guided by at least one visual signal of the signaling device.

3 . The method according to claim 2 , wherein the evacuees (E) are guided by a dynamic light source of the signaling device.

4 . The method according to claim 1 , wherein the evacuees (E) are guided by at least one audio signal of the signaling device.