CONTROL DEVICE OF VEHICLE
PROBLEM TO BE SOLVED: To provide a control device of the vehicle in which a transceiver is less prone to failure.SOLUTION: A side surface in a width direction of the vehicle is provided with side handles 2 and 3. The side handles 2 and 3 are provided with a transceiver 5 for receiving a response sig...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a control device of the vehicle in which a transceiver is less prone to failure.SOLUTION: A side surface in a width direction of the vehicle is provided with side handles 2 and 3. The side handles 2 and 3 are provided with a transceiver 5 for receiving a response signal replied by an electronic key 4 of the vehicle by transmitting a first detection wave and receiving the first detection wave, while transmitting a second detection wave of the frequency different from the first detection wave and receiving the reflection wave when reflected by a detection object such as the other vehicle and obstacles by the second detection wave. An electronic control device 9 mounted on the vehicle detects a proximity state of the electronic key 4 to the vehicle based on reception of the signal that notifies the reception of the response signal from the transceiver 5, while detecting the proximity state of the detection object to the vehicle based on the reception of the signal that notifies the reception of the reflected wave from the transceiver 5.SELECTED DRAWING: Figure 1
【課題】送受信器が故障しにくい車両の制御装置を提供する。【解決手段】車両のボディ1における車両の幅方向の側面には、サイドドアハンドル2,3が設けられる。サイドドアハンドル2,3には、第1検知波を発信するとともに同第1検知波を受けて車両の電子キー4が返信した応答信号を受信する一方、上記第1検知波と異なる周波数の第2検知波を発信するとともに同第2検知波が他の車両や障害物といった検知対象によって反射したときの反射波を受信する送受信器5が設けられる。車両に搭載された電子制御装置9は、送受信器5からの応答信号の受信を知らせる信号を受けることに基づき車両に対する電子キー4の近接状態を検出する一方、送受信器5からの反射波の受信を知らせる信号を受けることに基づき車両に対する上記検知対象の近接状態を検出する。【選択図】図1 |
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