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    • 2. 发明申请
    • DRIVING ASSIST DEVICE FOR VEHICLE
    • 车辆驾驶辅助装置
    • US20100060441A1
    • 2010-03-11
    • US12489054
    • 2009-06-22
    • Taro IWAMOTO
    • Taro IWAMOTO
    • B60Q1/00
    • B60W50/14B60W30/08
    • An alarm sound according to the distance of a dangerous object exiting around a vehicle is created. A reference sound which enables a driver to recognize the distance of the dangerous object when the driver hears the alarm sound, comparing with the reference sound, is created. The alarm sound and the reference sound are generated at the same time or a different timing. It is preferable that the sound volume of the alarm sound be greater than that of the reference sound. Accordingly, the driver can be warned precisely of the distance of the dangerous object from the vehicle with the sound.
    • 产生根据车辆周围出现危险物体的距离的报警声。 创建与参考声音相比,当驾驶员听到警报声音时,能够使驾驶员识别危险物体的距离的参考声音。 报警声和参考声音同时或不同的时间产生。 优选地,警报声音的音量大于参考声音的音量。 因此,驾驶员可以精确地警告危险物体与车辆的距离与声音。