动态称重系统能够在车辆在正常行驶的情况下通过特定的传感器获取车辆的有关数据。此系统能够检测车辆速度、车型、加速度、车流量、轴重、轴距、轮距、总重等参数。目前使用的传感器有受力弯板式传感器、压电式传感器、桥式传感器、应变式传感器、光纤光栅传感器等。随着传感器技术的发 Dynamic weighing system can get the relevant data of the vehicle through a specific sensor when the vehicle is running normally. The system can detect vehicle speed, vehicle type, acceleration, traffic volume, axle weight, wheelbase, wheelbase, total weight and other parameters. Currently used sensors are bent plate bending force sensors, piezoelectric sensors, bridge sensors, strain sensors, fiber grating sensors. With the development of sensor technology