초록 ▼

A vehicle driving condition prediction device, a warning device using this prediction device, and a recording medium for storing data for prediction, wherein during use of the prediction function of an approach speed of the vehicle to a curve ahead, the acceleration at the present moment is maintain

A vehicle driving condition prediction device, a warning device using this prediction device, and a recording medium for storing data for prediction, wherein during use of the prediction function of an approach speed of the vehicle to a curve ahead, the acceleration at the present moment is maintained for a condition maintaining period of time, and thereafter the vehicle speed is slowed down at a fixed deceleration, and using such an assumed deceleration pattern a vehicle speed in future is predicted, by which a warning can be given taking the chances of driver's deceleration into consideration.

대표청구항 ▼

[ What is claimed is:] [10.] A warning device for predicting a lateral acceleration of a vehicle in an upcoming curve and producing a warning according to a predicted lateral acceleration, comprising:a vehicle speed predicting device that predicts a vehicle speed as a vehicle approaches an upcoming

[ What is claimed is:] [10.] A warning device for predicting a lateral acceleration of a vehicle in an upcoming curve and producing a warning according to a predicted lateral acceleration, comprising:a vehicle speed predicting device that predicts a vehicle speed as a vehicle approaches an upcoming curve according to a predetermined acceleration/deceleration pattern; anda warning element, wherein a maximum lateral acceleration in a curve ahead is predicted according to the predicted vehicle speed, and wherein if said predicted maximum lateral acceleration is higher than a predetermined lateral acceleration, a warning is issued.