The invention discloses a method for quickly passing through a width-limiting pier. The method comprises the steps that a millimeter wave radar device on a detector measures the widths of the width-limiting piers on the two sides and the lengths of the width-limiting piers on the two sides and reflectors on the two sides of a vehicle body respectively, whether the lengths of the width-limiting piers on the two sides are equal to the lengths of the reflectors on the two sides of the vehicle body or not is judged, and if yes, the vehicle can safely pass through the width-limiting piers, if the lengths of the width-limiting piers on the two sides are not equal to the lengths of the reflectors on the two sides of the vehicle body, a steering wheel automatic adjusting device is started, so that the lengths of the width-limiting piers on the two sides are equal to the lengths of the reflectors on the two sides of the vehicle body, and the vehicle body can rapidly pass through the width-limiting piers. The detector is simple and beautiful in structure, economical and affordable, can detect the distance all day and all weather, and the distance response sensitivity is high, when the width-limiting pier is detected, the steering wheel angle is automatically adjusted until the center line of the vehicle body is coaxial with the center line of the width-limiting pier, and operation of a driver is not needed.
本发明公开了一种用于快速通过限宽墩方法,包括检测器上的毫米波雷达装置测量两侧限宽墩宽度和两侧限宽墩分别与车体两侧反光镜的长度,判断两侧限宽墩与车体两侧反光镜的长度是否相等,若相等便能安全通过限宽墩,若两侧限宽墩与车体两侧反光镜的长度不相等,便启动方向盘自动调整装置,使得两侧限宽墩与车体两侧反光镜的长度相等从而快速通过限宽墩,本发明的检测器结构简单美观,经济实惠,可以全天候全天时检测距离,且距离反应灵敏度高,检测到有限宽墩时自动调节方向盘转角至车体中心线与限宽墩中心线同轴,无需驾驶员操作。
Method for quickly passing through width-limiting pier
一种用于快速通过限宽墩方法
2021-10-08
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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