Process and device for passenger cabin layout
First Claim
1. Process for determining distribution of seats of a passenger cabin of an aircraft, whereby said cabin comprises at least one row of seats arranged essentially one behind the other along a longitudinal axis, whereby said cabin comprises means for arranging each seat in a position on the ground among a set of possible positions spaced longitudinally at known intervals, comprising:
- a first phase of a computer obtaining characteristics specific to actual passengers of a given trip of the aircraft;
a second phase of the computer optimizing spacing between seats for the given trip and assigning seats to said passengers according to an overall comfort function of said passengers for a given trip, said function taking into account said obtained characteristics specific to said passengers,wherein said second phase for optimization of the space between the seats and for assigning seats to passengers uses an algorithm for optimization under constraints, andwherein said first phase and said second phase are repeated for each of plural subsequent flights so that the characteristics specific to actual passengers of each subsequent given trip of the aircraft determines the optimized spaced between seats for the respective subsequent given trip of the aircraft.
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Accused Products
Abstract
A process for determining the distribution of seats of a passenger cabin, whereby the cabin includes at least one row of seats arranged essentially one behind the other along a longitudinal axis, and the cabin includes element for arranging each seat in a position on the ground among a set of possible positions spaced longitudinally at known intervals, includes a phase for optimization of the spacing of seats according to an overall comfort function of passengers, taking into account bodily characteristics that are specific to at least some of the passengers, including the length of the front segment of the passengers'"'"' legs, and the purpose of the optimization is to maximize a comfort function taking into account in particular the space that is free for each passenger between his knees and the seat that is located in front of him. The purpose of the invention is also the related device.
16 Citations
21 Claims
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1. Process for determining distribution of seats of a passenger cabin of an aircraft, whereby said cabin comprises at least one row of seats arranged essentially one behind the other along a longitudinal axis, whereby said cabin comprises means for arranging each seat in a position on the ground among a set of possible positions spaced longitudinally at known intervals, comprising:
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a first phase of a computer obtaining characteristics specific to actual passengers of a given trip of the aircraft; a second phase of the computer optimizing spacing between seats for the given trip and assigning seats to said passengers according to an overall comfort function of said passengers for a given trip, said function taking into account said obtained characteristics specific to said passengers, wherein said second phase for optimization of the space between the seats and for assigning seats to passengers uses an algorithm for optimization under constraints, and wherein said first phase and said second phase are repeated for each of plural subsequent flights so that the characteristics specific to actual passengers of each subsequent given trip of the aircraft determines the optimized spaced between seats for the respective subsequent given trip of the aircraft. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. Device for layout of a passenger cabin, whereby said cabin comprises at least one row of seats arranged essentially one behind the other along a longitudinal axis, and wherein said cabin comprises means for arranging each seat in a position on the ground among a set of possible positions spaced longitudinally at known intervals, said device comprising:
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a computer with a set of code instructions for acquiring bodily parameters of at least some of actual passengers before they enter the cabin for a specific trip, a set of code instructions for calculating optimization of space between the seats for the specific trip and for assigning seats to passengers, optimized based in particular on the bodily parameters of the passengers, and a set of code instructions for automatic longitudinal movement of at least certain seats according to the results of this calculation of optimization utilizing endless screws integrated with slides of the seats and electric motors integrated with the seats. - View Dependent Claims (21)
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Specification