System and method for guiding a passenger in an aircraft cabin
First Claim
1. An aircraft comprising:
- a passenger cabin that has plural seat rows of passenger seats therein, and that includes a first cabin zone containing a first plurality of said seat rows, a second cabin zone containing a second plurality of said seat rows, and a third cabin zone containing a third plurality of seat rows;
first lighting devices that are arranged in said first cabin zone and that introduce into said first cabin zone illuminating light of a first color;
second lighting devices that are arranged in said second cabin zone and that introduce into said second cabin zone illuminating light of a second color different from said first color; and
third lighting devices that are arranged in said third cabin zone and that introduce into said third cabin zone illuminating light of a third color different from said first color and said second color;
wherein said first, second and third lighting devices are one of ceiling lights, sidewall lights, and window funnel lights.
2 Assignments
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Accused Products
Abstract
To guide a passenger to the general location of his assigned seat in an aircraft cabin, the cabin is divided into several cabin zones that are individually identified by different colors of illumination, for example a yellow cabin zone, a red cabin zone and a blue cabin zone. Each service class can correspond to one cabin zone or encompass plural cabin zones. Lighting devices arranged in the cabin are activated to provide illuminating light having the appropriate allocated illumination color in each respective cabin zone. The lighting devices are preferably ceiling lights, sidewall lights, and/or window funnel lights, controlled from a flight attendant panel via a lighting controller. A passenger ticket displays the passenger'"'"'s assigned seat number and letter, and also the color of the cabin zone in which the assigned seat is located.
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Citations
19 Claims
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1. An aircraft comprising:
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a passenger cabin that has plural seat rows of passenger seats therein, and that includes a first cabin zone containing a first plurality of said seat rows, a second cabin zone containing a second plurality of said seat rows, and a third cabin zone containing a third plurality of seat rows; first lighting devices that are arranged in said first cabin zone and that introduce into said first cabin zone illuminating light of a first color; second lighting devices that are arranged in said second cabin zone and that introduce into said second cabin zone illuminating light of a second color different from said first color; and third lighting devices that are arranged in said third cabin zone and that introduce into said third cabin zone illuminating light of a third color different from said first color and said second color; wherein said first, second and third lighting devices are one of ceiling lights, sidewall lights, and window funnel lights. - View Dependent Claims (2)
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3. A method of assisting a passenger to find a respective assigned seat that is assigned to the passenger among plural passenger seats arranged in a passenger cabin of an aircraft, said method comprising:
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a) providing in said passenger cabin plural cabin zones that are identified by respective different colors of illumination allocated respectively to said zones, by introducing illuminating light having said different colors of illumination respectively into said cabin zones, so that each one of said cabin zones is identified by a respective unique one of said different colors of illumination; b) assigning to a passenger a respective assigned seat among said passenger seats in said passenger cabin; c) informing said passenger of a unique identifier of said assigned seat; and d) informing said passenger of an allocated one of said different colors that is allocated to the one of said cabin zones in which said assigned seat is located. - View Dependent Claims (4)
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5. In an aircraft having a passenger cabin therein, with plural passenger seats arranged in successive seat rows in said passenger cabin,
a system for assisting a passenger to find a respective assigned seat that is assigned to the passenger among said plural passenger seats, wherein: -
said passenger cabin includes plural cabin zones that are respectively identified by respective different colors of illumination assigned respectively to said cabin zones, and wherein each one of said cabin zones respectively includes a respective plurality of said seat rows of said passenger seats therein; and said system comprises plural lighting devices that are respectively allocated to and arranged in said plural cabin zones and that are respectively adapted to introduce visible illuminating light having said respective different colors of illumination into said plural cabin zones; wherein said passenger cabin is divided into plural cabin level-of-service classes; and wherein either; a) each one of said cabin zones corresponds with a respective one of said cabin level-of-service classes, or b) said cabin zones do not correspond directly one-to-one with said cabin level-of-service classes and at least one of said cabin level-of-service classes encompasses a plurality of said cabin zones respectively identified by different ones of said colors of illumination. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification