| 摘要 |
<p>The vehicle (esp. private car (100) is equipped with a vibrometer (10), a clinometer (20) measuring the slope of its horizontal axis, a steering angle sensor (30) and a speedometer (40), all linked to the microprocessor (60) in command of the reflectors incorporated in the headlamps (70). Characteristic data (Df) such as type of vehicle and particulars of tyres, etc. which affect the braking distance are entered directly, and other data such as road and weather conditions (Ds, Dw) can be input (80) by the driver. The microprocessor computes the stopping distance and the corresp. optimal reflector settings allowing for road curvature.</p> |
