Automotive radar system
    3.
    发明授权
    Automotive radar system 有权
    汽车雷达系统

    公开(公告)号:US06674392B1

    公开(公告)日:2004-01-06

    申请号:US09914318

    申请日:2002-05-09

    IPC分类号: G01S1393

    摘要: A motor-vehicle radar system provided with at least one housing includes at least one send/receive element for sending and/or receiving electromagnetic waves, at least one first dielectric member in the beam path of the electromagnetic waves, and at least one arrangement of electrical conductor tracks which are in direct contact with the first dielectric member. It is possible to supply an electric power to the electrical conductor tracks, the electrical conductor tracks preferably being used to heat the first dielectric member, and the electrical conductor tracks being made of a material having a pronounced, positive temperature coefficient (PTC characteristic).

    摘要翻译: 设置有至少一个壳体的机动车辆雷达系统包括用于发送和/或接收电磁波的至少一个发送/接收元件,电磁波的光束路径中的至少一个第一电介质构件,以及至少一个 与第一电介质构件直接接触的电导体轨道。 可以向电导体轨道提供电力,电导体轨道优选地用于加热第一电介质构件,并且电导体轨道由具有明显的正温度系数(PTC特性)的材料制成。

    Device for directionally emitting and/or receiving electromagnetic radiation
    5.
    发明授权
    Device for directionally emitting and/or receiving electromagnetic radiation 失效
    用于定向发射和/或接收电磁辐射的装置

    公开(公告)号:US06366245B1

    公开(公告)日:2002-04-02

    申请号:US09468197

    申请日:1999-12-21

    IPC分类号: H01Q138

    摘要: A device for directionally emitting and/or receiving electromagnetic radiation includes at least one printed circuit board having at least one transmitting/receiving element, at least one focusing dielectric lens, and at least one additional prefocusing body, which is positioned between the transmitting/receiving element and the dielectric lens. A cover is positioned in the plane between the transmitting/receiving element and the dielectric lens, the cover having at least one bushing for the additional prefocusing body, and the cover surrounding and fixing in place the additional prefocusing body held in the bushing.

    摘要翻译: 用于定向发射和/或接收电磁辐射的装置包括至少一个印刷电路板,该印刷电路板具有至少一个发射/接收元件,至少一个聚焦介电透镜和至少一个另外的预聚焦体,其位于发射/接收之间 元件和电介质透镜。 盖子定位在发射/接收元件和介电透镜之间的平面中,盖具有用于附加预聚焦体的至少一个衬套,并且盖围绕并固定保持在衬套中的附加预聚焦体。

    Device for mounting a distance sensor on a motor vehicle
    8.
    发明授权
    Device for mounting a distance sensor on a motor vehicle 失效
    用于将距离传感器安装在机动车辆上的装置

    公开(公告)号:US06322275B1

    公开(公告)日:2001-11-27

    申请号:US09297796

    申请日:1999-07-08

    IPC分类号: F16C1100

    摘要: A device for mounting a distance sensor, in particular a proximity radar device, on a motor vehicle, the distance sensor being accommodated in a closed housing, the housing being moveably attached to a support and the support being attachable in an immoveable manner to the motor vehicle. The device is characterized in that the housing is attachable to the support by at least three screws arranged in an L-shape relative to each other, that the screws, in the installed state of the distance sensor, are able to be screwed from its front side, and that a screw-out protection is provided for at least two of the screws.

    摘要翻译: 一种用于将距离传感器,特别是邻近雷达装置安装在机动车辆上的装置,所述距离传感器容纳在封闭的壳体中,所述壳体可移动地附接到支撑件,并且所述支撑件以不可移动的方式附接到所述马达 车辆。 该装置的特征在于,壳体可通过相对于彼此以L形布置的至少三个螺钉附接到支撑件,在距离传感器的安装状态下的螺钉能够从其前部 并且为至少两个螺钉提供螺纹保护。

    Method and device for adjusting a distance sensor
    9.
    发明授权
    Method and device for adjusting a distance sensor 有权
    用于调整距离传感器的方法和装置

    公开(公告)号:US06363619B1

    公开(公告)日:2002-04-02

    申请号:US09380033

    申请日:1999-12-21

    IPC分类号: G01B525

    摘要: The present invention relates to a method and an apparatus for adjusting the alignment of a beam characteristic of a distance sensor, in particular of a proximity radar for a motor vehicle. An apparatus for positioning a motor vehicle, preferably a headlight aiming device, is joined to the target object for the distance sensor. Also provided is a service unit with which measured values or data of the distance sensor can be read out. On the basis of at least one predefined criterion, the measured values or data are analyzed in such a way that necessary displacement directions of the distance sensor can be displayed by way of the service unit. Preferably the capability of the distance sensor to determine angular positions of detected target objects is utilized. Otherwise adjustment is performed to predefined reception levels.

    摘要翻译: 本发明涉及一种用于调整距离传感器的光束特性对准的方法和装置,特别是用于机动车辆的接近雷达。 用于定位机动车辆(优选大灯瞄准装置)的装置被连接到距离传感器的目标物体。 还提供了可以读出距离传感器的测量值或数据的服务单元。 基于至少一个预定义的标准,以这样的方式分析测量值或数据,即可以通过服务单元显示距离传感器的必要位移方向。 优选地,利用距离传感器确定检测到的目标对象的角位置的能力。 否则对预定义的接收电平进行调整。