| 摘要 |
一种车辆前端防撞警示方法，包含以下步骤：一斜率侦测器输出一代表该车辆的倾斜角度的倾斜角度值；一处理器执行一程式码而接收该倾斜角度值，并依据该倾斜角度值、一重力加速度值，及分别代表该车辆的初始车速及刹车平均减速度的一第一车速值及一第一减速度值计算出一警示距离值，该警示距离值在该倾斜角度值增加的情况下是为减少，且在该倾斜角度值减少的情况下是为增加；一前车侦测器输出一前车距离值；该处理器判断该前车距离值是否小于等于该警示距离值，若是，则发出一警示讯号。藉此能针对该车辆行进的倾斜角度调整而发出警示。; executing a code and receiving the tilting angle value using a processor; computing a warning distance value based on the tilting angle value, a gravity value, a first vehicle velocity value representing an initial vehicle velocity, and a first deceleration value representing an average brake deceleration of the vehicle using the processor, the warning distance value decreasing with an increase in the tilting angle value, and increasing with a decrease in the tilting angle value; outputting a front vehicle distance value using a front vehicle detector; and determining whether the front vehicle distance value is less than or equal to the warning distance value using the processor, and if yes, outputting a warning signal. Therefore, a warning can be issued in accordance with a tilt angle of the vehicle upon driving. |
