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DRIVING SAFETY WARNING METHOD AND DEVICE THEREFOR

  • US 20100073155A1
  • Filed: 09/24/2008
  • Published: 03/25/2010
  • Est. Priority Date: 09/24/2008
  • Status: Active Grant
First Claim
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1. A driving safety warning method, comprising the following steps:

  • switching on a driving safety warning device installed in a car to enable a driving safety warning program for the device;

    the driving safety warning device determining whether a driving speed value of the car exceeds a preset value;

    if yes, a driving safety warning function of the device being actuated;

    the driving safety warning device determining whether a deviation angular speed value of the car exceeds a preset maximum safety deviation angular speed value;

    if yes, a warning sound being emitted;

    the driving safety warning device determining whether a deviation angular speed value of the car exceeds a preset safety deviation angular speed value for wandering car;

    if yes, further determining whether a timer of the device is enabled and a reverse sway occurs while the timer is counting; and

    if yes, a warning sound being emitted.

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