The invention relates to a method for locating wheels of a motor vehicle (10), said vehicle comprising at least one central processing unit (12) comprising an ultra-wideband radio frequency primary transceiver (24) and a plurality of wheel units (14a, 14b, 14c, 14d), each wheel unit comprising an ultra-wideband radio frequency secondary transceiver (26a, 26b, 26c, 26d) adapted to communicate with the primary transceiver (24), characterized in that the ultra-wideband radio frequency secondary transceiver (26a, 26b, 26c, 26d) communicates with the primary transceiver (24). The method comprises at least one step of measuring the distance between the primary transceiver (24) and the secondary transceiver (26a, 26b, 26c, 26d) to be positioned by analyzing the propagation time of the exchange message, and a step of positioning the wheel unit (14a, 14b, 14c, 14d) associated with the secondary transceiver (26a, 26b, 26c, 26d) to be positioned on the basis of the distance measured in the measuring step.
本发明涉及一种用于定位机动车辆(10)的轮的方法,所述车辆包括至少一个中央处理单元(12),该中央处理单元包括超宽带射频主收发器(24)和多个轮单元(14a、14b、14c、14d),每个轮单元包括适于与主收发器(24)通信的超宽带射频次级收发器(26a、26b、26c、26d),其特征在于,所述方法包括通过分析交换消息的传播时间来测量主收发器(24)和待定位的次级收发器(26a,26b,26c,26d)之间的距离的至少一个步骤,以及基于在测量步骤中测量的距离来定位与待定位的次级收发器(26a,26b,26c,26d)相关联的所述轮单元(14a,14b,14c,14d)的步骤。
Method for positioning wheel of motor vehicle
用于定位机动车辆的轮的方法
2023-10-13
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |