The invention relates to a vehicle having a device for passive authority control, the device having an ultra-wideband antenna arrangement (1), via which the device can communicate with an electronic key for verifying an authority for accessing, activating a function or initiating the vehicle, at least one of the antenna devices (1) has at least one reflector (11) which is arranged at a distance from an ultra-wideband antenna (12) of the antenna device (1).
本发明涉及一种具有用于被动权限控制的装置的车辆,其中,所述装置具有超宽带天线设备(1),经由所述超宽带天线设备,所述装置能够与电子钥匙通信以验证用于访问、激活功能或者启动车辆的权限,其中,所述天线设备(1)的至少其一具有至少一个反射器(11),所述反射器与天线设备(1)的超宽带天线(12)间隔开间距地设置。
VEHICLE HAVING DEVICE FOR PASSIVE ACCESS CONTROL
具有用于被动访问控制的装置的车辆
2022-04-15
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 / G06K Erkennen von Daten , RECOGNITION OF DATA / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS |