| 摘要 |
PROBLEM TO BE SOLVED: To provide a dozing-off drive prevention device in which an integrated circuit receiving transmission of a rotation condition of a drive shaft and a steering shaft rotating wheels operates a pushbutton type flickering lamp and a buzzer provided in a place easy for a driver to see and reach by his/her hand repetitively at predetermined time to remove drowsiness. SOLUTION: The pushbutton type flickering lamp 1 and the buzzer 2 are provided on a front face in the place easy for the driver to see and reach by his/her hand. A cabinet 3 incorporating an integrated circuit 4 managing operation of the pushbutton type flickering lamp 1 and the buzzer 2 in a unified manner is installed in a vehicle. COPYRIGHT: (C)2004,JPO
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