发明名称 VEHICLE EXISTENCE NOTIFICATION APPARATUS
摘要 A vehicle existence notification apparatus disposed in a vehicle includes a sound wave generation unit that transmits a sound wave to an area outside of the vehicle, and a control unit that controls the sound wave generation unit to generate a notification sound. The control unit generates a stopping-vehicle notification sound for notifying existence of a stop condition of the vehicle, and generates a moving-vehicle notification sound for notifying existence of a traveling condition of the vehicle. The simulated idling sound enables a pedestrian to recognize the vehicle when the vehicle is in a stop condition, and the simulated moving-vehicle sound enables the pedestrian to recognize the vehicle when the vehicle is in a traveling condition.
申请公布号 US2012229267(A1) 申请公布日期 2012.09.13
申请号 US201213396813 申请日期 2012.02.15
申请人 NAKAYAMA TOSHIAKI;DENSO CORPORAITON 发明人 NAKAYAMA TOSHIAKI
分类号 B60Q1/50 主分类号 B60Q1/50
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