DRIVING MONITORING METHOD AND DRIVING RISK EVALUATION SYSTEM

A driving monitoring method and a driving risk evaluation system are provided. In the method, the safety reaction time relative to a vehicle driving status is determined. A risk value is evaluated by inputting the safety reaction time into a cutoff function. The greater the safety reaction time is, the less the risk value corresponding to the cutoff function is. The less the safety reaction time is, the greater the risk value corresponding to the cutoff function is. Therefore, the driver can be reminded at the right moment.