PROBLEM TO BE SOLVED: To provide a vehicle occupant detection device capable of detecting the number and locations of occupants inside a vehicle cabin as well as biological information of a driver using one transceiver.SOLUTION: A vehicle cabin 12 is provided with just one radar unit 18. The radar unit 18 is disposed such that the radar unit is closest to a driver's seat S1 among seats S1-S5 in the vehicle cabin 12 and that a distance therefrom to each seat S1-S5 is different from distances to other seats.SELECTED DRAWING: Figure 3
【課題】1つの送受信機を使用して、車室内の乗員の数及び位置を検知でき、また、運転者の生態情報を検知できる乗員検知装置を提供する。【解決手段】車室12内には1つのレーダユニット18のみが設けられる。レーダユニット18は、車室12内の各座席S1〜S5のうち運転席S1に最も近づけて配置され、且つ、各座席S1〜S5までの距離が互いに異なるように配置される。【選択図】図3
VEHICLE OCCUPANT DETECTION DEVICE
乗員検知装置
2017-10-05
Patent
Electronic Resource
Japanese