A vehicle (10) is provided with a front wheel (11) and a rear wheel (12) having different outer diameters from each other. A wheel position specifying device (50) is provided with: a receiving circuit (55) that receives a first transmission signal transmitted from a transmitter (31) attached to a front wheel (11) and a second transmission signal transmitted from a transmitter (31) attached to a rear wheel (12), the first transmission signal being transmitted at a specific rotational position of the front wheel (11) and the second transmission signal being transmitted at a specific rotational position of the rear wheel (12); the second transmission signal is transmitted at a specific rotational position of the rear wheel (12). And a determination device control device (51) that determines whether each of the transmitters (31) is attached to the front wheel (11) or the rear wheel (12) on the basis of the reception interval of the first transmission signal and the reception interval of the second transmission signal.
车辆(10)具备具有相互不同的外径的前轮(11)及后轮(12)。轮位置确定装置(50)具备接收电路(55)和确定装置用控制装置(51),接收电路(55)接收从安装于前轮(11)的发送机(31)发送的第1发送信号及从安装于后轮(12)的发送机(31)发送的第2发送信号,第1发送信号是在前轮(11)的特定的旋转位置上发送的,第2发送信号是在后轮(12)的特定的旋转位置上发送的。确定装置用控制装置(51),根据第1发送信号的接收间隔及第2发送信号的接收间隔,判定发送机(31)各自是安装于前轮(11)还是安装于后轮(12)。
Wheel position determination device, wheel position determination system, and wheel position determination method
轮位置确定装置、轮位置确定系统以及轮位置确定方法
03.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |