To provide a technique which can protect a crew member in a vehicular seat.SOLUTION: An occupant protection system for a vehicular seat on which a crew member of a vehicular seats comprises: an acquisition unit which acquires at least either of information of a condition of the vehicular seat, a condition of the crew member seating on the vehicular seat, a traveling condition of the vehicle or an environment condition of the circumference of the vehicle; a plurality of air bags which are disposed so as to correspond to each parts of the crew member and expand by supply of gas; a gas generator which generates the gas supplying to the air bags; and a control unit which selects the air bags required to restrain the crew member from being moved from the vehicular seat to the acting direction of inertia force from the plurality of air bags on the basis of the information acquired by the acquisition unit, and controls a supply amount of the gas to each of the air bags so that the selected air bag expands.SELECTED DRAWING: Figure 1
【課題】車両用シートにおいて、乗員を保護し得る技術を提供する。【解決手段】車両の乗員が着座する車両用シート用の乗員保護システムは、車両用シートの状態、車両用シートに着座している乗員の状態、車両の走行状態又は車両の周囲の環境状態の少なくともいずれかの情報を取得する取得部と、乗員の各部位に対応して配置され、ガスの供給により展開する複数のエアバッグと、エアバッグへ供給するガスを発生させるガス発生器と、取得部が取得する情報に基づいて、車両用シートから乗員が慣性力の作用方向へ移動することを抑制するのに必要なエアバッグを複数のエアバッグから選択し、選択したエアバッグが展開するように各エアバッグへのガスの供給量を制御する制御部と、を備える。【選択図】図1
OCCUPANT PROTECTION SYSTEM AND SEAT FOR VEHICLE PROVIDED WITH THE SAME
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