The invention relates to a device (2) and a method for authenticating the authorization of a person using a vehicle (1). A Bluetooth radio link (BF) is established between a portable handset (5) and exactly one of a plurality of nodes (4.1 to 4. N) connected to a control unit (3). Furthermore, an ultra-wideband short-range radio link (UF) is established between the handset (5) and the control unit (3), by means of the control unit (3), upon detection of an authorization transmitted from the handset (5) via the Bluetooth radio link (BF), the handset (5) is authenticated as authorization, and the position of the handset (5) is determined on the basis of a communication with the handset (5) via the ultra-wideband short-range radio link (UF). The connection quality of possible Bluetooth radio links (BF) between the handset (5) and the nodes (4.1 to 4. N) is determined as a function of the location of the handset (5), and then, if the Bluetooth radio link (BF) to one of the nodes (4.1 to 4. N) has a higher connection quality than the currently established Bluetooth radio link (BF) to the already activated node (4.1 to 4. N), the Bluetooth radio link (BF) to the node (4.1 to 4. N) is activated. If so, the nodes (4.1 to 4. N) currently enabled for the Bluetooth radio link (BF) are deactivated, and the nodes (4.1 to 4. N) for establishing the Bluetooth radio link (BF) with higher connection quality are enabled.

    本发明涉及一种用于认证使用车辆(1)的人的授权的装置(2)和方法,在便携式手持机(5)和连接到控制单元(3)的多个节点(4.1至4.n)中的恰好一个节点之间建立蓝牙无线电链路(BF)。另外,在手持机(5)和控制单元(3)之间建立超宽带短程无线电链路(UF),借助于控制单元(3),在检测到从手持机(5)通过蓝牙无线电链路(BF)传输的授权时,将手持机(5)认证为授权,并且根据通过超宽带短程无线电链路(UF)与手持机(5)进行的通信来确定手持机(5)的位置。根据手持机(5)的位置来确定手持机(5)和节点(4.1至4.n)之间可能的蓝牙无线电链路(BF)的连接质量,并且然后,如果到节点(4.1至4.n)之一的蓝牙无线电链路(BF)比到已启用节点(4.1至4.n)的当前建立的蓝牙无线电链路(BF)具有更高的连接质量,则停用当前为蓝牙无线电链路(BF)启用的节点(4.1至4.n),并启用用于建立具有更高的连接质量的蓝牙无线电链路(BF)的节点(4.1至4.n)。


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    Title :

    Apparatus and method for authenticating authorization of person using vehicle


    Additional title:

    用于认证使用车辆的人的授权的装置和方法


    Contributors:
    BETZ KATRIN (author)

    Publication date :

    2023-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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