The invention relates to a mobile device, a vehicle having the mobile device and a control method of the vehicle. The vehicle may receive channel hopping information and a timestamp for a data region of a data packet from a communicator; broadcasting the data packet as the information of the advertisement signal through any channel in the plurality of preset channels; in response to the fact that the information of the advertisement signal is the same as the information of the response signal of the mobile device received through the communicator, determining to be relay attack detection and controlling to disable the digital key; in response to the information of the advertisement signal being different from the information of the response signal of the mobile device, confirming a channel receiving the information of the response signal; and in response to the fact that the confirmed channel is the same as any one of the channels, controlling to start the digital key.
本公开涉及一种移动装置、具有移动装置的车辆及车辆的控制方法。该车辆可以从通信器接收数据包的数据区域的信道跳频信息和时间戳;通过多个预设信道中的任意一个信道广播数据包作为广告信号的信息;响应于广告信号的信息与通过通信器接收到的移动装置的响应信号的信息相同,确定为中继攻击检测并控制停用数字钥匙;响应于广告信号的信息与移动装置的响应信号的信息不同,确认接收响应信号的信息的信道;并且响应于确认的信道与任意一个信道相同,控制启用数字钥匙。
MOBILE DEVICE, VEHICLE HAVING MOBILE DEVICE, AND METHOD FOR CONTROLLING VEHICLE
移动装置、具有移动装置的车辆及车辆的控制方法
11.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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