PROBLEM TO BE SOLVED: To provide means capable of surely returning to a cockpit without depending upon an operation of a person being in the cockpit when hijacking takes place in the case that a pilot who is always in the cockpit to operate a passenger airplane and a person supporting operation work temporarily leave the cockpit while the passenger airplane flies on the assumption that a criminal surely prevents an entry to the passenger airplane cockpit.SOLUTION: Only a pilot who is always in a cockpit to operate a passenger airplane and a person supporting operation work during the flight of the passenger airplane are targeted. In the case that a person being in the cockpit does not respond to a room entry request and further that a door lock emergency release due to a secret identification number is forcedly invalidated when they temporarily leave the cockpit of the passenger airplane, and enter the cockpit again, means for releasing forced invalidation of the door lock emergency release due to the secret identification number of the cockpit, that is, authentication information which is owned only by the pilot who is always in the cockpit to operate the passenger airplane and the person supporting the operation work is provided, information used in the means is registered in a system, and a device for reading the information is installed outside the cockpit.SELECTED DRAWING: Figure 1
【課題】ハイジャック発生時に、犯人が旅客機操縦室への進入を確実に阻止するのを前提として、旅客機の飛行中に、操縦室の中に常時いる旅客機を操縦するパイロット及び操縦業務をサポートする者が旅客機の操縦室を一時的に退室した場合、操縦室内にいる者の操作に依存しない確実に操縦室に戻れる手段を提供する。【解決手段】旅客機の飛行中に、操縦室の中に常時いる旅客機を操縦するパイロット及び操縦業務をサポートする者のみを対象に、彼らが旅客機の操縦室を一時的に退室し、再び操縦室に入ろうとする際、操縦室内にいる者は入室要請に応じず、更に、暗証番号によるドアロック緊急解除が強制的に無効化にされた場合、操縦室の中に常時いる旅客機を操縦するパイロット及び操縦業務をサポートする者にしか持たない認証情報を操縦室の暗証番号によるドアロック緊急解除の強制無効化を解除する手段を提供し、その手段に用いられる情報をシステムに登録し、情報読み取る装置を操縦室の外に設置する。【選択図】図1
ROOM ENTRY/EXIT MANAGEMENT SYSTEM OF PASSENGER AIRPLANE COCKPIT
旅客機操縦室の入退室管理システム
2016-11-10
Patent
Electronic Resource
Japanese
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