FIELD: transport.
SUBSTANCE: set of inventions relates to automotive industry. In compliance with proposed invention, platform arranged under left foot of the driver is used as a vibrator. Moment the drive falls asleep is determined proceeding from the moment when vehicle steering wheel loads disappear. Period the drive falls asleep for is determined proceeding from recording the moment when vehicle steering wheel loads disappear. Operation of aforesaid vibrating platform is performed with increasing frequency and amplitude depending upon aforesaid period. Proposed device comprises vibrator, toggle switch, indicator lamp, time interval setting device, strain gauge transducer, element NO, hate, element OR, vibration intensity analysis and control units.
EFFECT: higher efficiency.
2 cl, 4 dwg
