Weight-in-motion (WIM) is a process of measuring the dynamic tire forces of a moving vehicle and estimating the corresponding tire loads of the static vehicle.

• 车辆行驶称重技术是通过测量分析车辆轮胎与路面作用力,从而计算车辆的静态载荷和静态轴载等相关参数的车辆载荷检测技术。