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    Camera for a vehicle
    3.
    发明授权
    Camera for a vehicle 有权
    车辆相机

    公开(公告)号：US09139140B2

    公开(公告)日：2015-09-22

    申请号：US13265270

    申请日：2010-06-23

    Applicant: Matthias Karl

    Inventor： Matthias Karl

    IPC: H04N7/18 ,  B60R11/04 ,  H04N5/225 ,  H04N5/232

    CPC classification number: B60R11/04 ,  G06K9/00791 ,  H04N5/2254 ,  H04N5/23212

    Abstract: A camera for a vehicle, in particular for monitoring the exterior environment. The camera having: an imager having a plurality of pixels, having different imager regions for different object distances, and an objective situated before the imager. Between the objective and the imager there is provided an additional optical unit that has in particular optical microelements, e.g., microlenses, the additional optical unit having different imaging properties for the imager regions of the imager, in particular for the compensation of different object distances and/or image distances.

    Abstract translation: 用于车辆的照相机，特别是用于监视外部环境。 相机具有：具有多个像素的成像器，具有用于不同对象距离的不同成像器区域和位于成像器之前的物镜。 在物镜和成像器之间，提供了一种额外的光学单元，其具有特别是光学微元件，例如微透镜，附加光学单元具有用于成像器的成像器区域的不同成像特性，特别是用于补偿不同物体距离， /或图像距离。

    METHOD AND DEVICE FOR DETERMINING THE POSITION AND/OR THE MOVEMENT OF AN OBJECT
    4.
    发明申请
    METHOD AND DEVICE FOR DETERMINING THE POSITION AND/OR THE MOVEMENT OF AN OBJECT 有权
    用于确定位置和/或物体运动的方法和装置

    公开(公告)号：US20150078133A1

    公开(公告)日：2015-03-19

    申请号：US14372435

    申请日：2012-12-07

    Applicant: Matthias Karl

    Inventor： Matthias Karl

    IPC: G01S15/06

    CPC classification number: G01S15/06 ,  G01S7/006 ,  G01S7/52004 ,  G01S15/931 ,  G01S2007/52009 ,  G01S2015/938

    Abstract: In a method for determining the position and/or the movement of at least one object in the surroundings of a vehicle with the aid of at least one transmitted acoustic signal, the time behavior of at least one electrical signal of an electroacoustic transducer during the transmission of the acoustic signal and/or during a decay of the electroacoustic transducer following the transmission and/or during the reception of the acoustic signal reflected on the object is analyzed at least during a suitable fraction of a signal period in such a way that changes of the electrical signal of the electroacoustic transducer is detected.

    Abstract translation: 在用于通过至少一个传输的声学信号来确定车辆周围环境中的至少一个物体的位置和/或移动的方法中，在传输期间电声换能器的至少一个电信号的时间行为 的声信号和/或在电声换能器衰减期间，在传送之后和/或在接收期间反射在物体上的声信号的衰减期间至少在信号周期的适当部分期间被分析， 检测电声换能器的电信号。

    Camera system for a motor vehicle, and motor vehicle equipped with a camera system
    5.
    发明授权
    Camera system for a motor vehicle, and motor vehicle equipped with a camera system 有权
    机动车辆的相机系统，以及配有相机系统的机动车辆

    公开(公告)号：US08913133B2

    公开(公告)日：2014-12-16

    申请号：US13138022

    申请日：2009-11-03

    Applicant: Michael Huelsen ,  Ulrich Seger ,  Matthias Karl ,  Annette Frederiksen

    Inventor： Michael Huelsen ,  Ulrich Seger ,  Matthias Karl ,  Annette Frederiksen

    IPC: H04N5/00 ,  B60R1/00 ,  B60R11/04 ,  G01N21/47 ,  B60R11/00 ,  B60S1/08 ,  G01N21/43

    CPC classification number: B60R1/00 ,  B60R11/04 ,  B60R2011/0026 ,  B60R2300/108 ,  B60R2300/804 ,  B60S1/0844 ,  G01N21/47 ,  G01N2021/435 ,  G01N2021/4709

    Abstract: A camera system for a motor vehicle includes: a camera, which includes an image sensor for outputting image signals, and camera optics for detecting a first environment and for imaging the first environment on the image sensor at a first subject distance. The camera system has camera supplementary optics, which are at least partially provided in the optical path in front of the camera optics, the camera optics and the camera supplementary optics jointly forming an optics system by which a second environment, e.g., a region of a surface of a window, is able to be imaged or focused on the image sensor at a second object distance that differs from the first object distance.

    Abstract translation: 一种用于机动车辆的照相机系统包括：照相机，其包括用于输出图像信号的图像传感器，以及用于检测第一环境并用于以第一被摄体距离对图像传感器成像第一环境的照相机光学装置。 相机系统具有相机辅助光学器件，其至少部分地设置在相机光学器件前面的光路中，相机光学器件和相机辅助光学器件共同形成光学系统，通过该光学系统，第二环境（例如， 窗口的表面能够以与第一物体距离不同的第二物体距离成像或聚焦在图像传感器上。

    DRIVER ASSISTANCE SYSTEM FOR DETECTING AN OBJECT IN THE SURROUNDINGS OF A VEHICLE
    6.
    发明申请
    DRIVER ASSISTANCE SYSTEM FOR DETECTING AN OBJECT IN THE SURROUNDINGS OF A VEHICLE 有权
    用于检测车辆周边物体的驾驶员辅助系统

    公开(公告)号：US20130329523A1

    公开(公告)日：2013-12-12

    申请号：US13990604

    申请日：2011-11-02

    Applicant: Matthias Karl

    Inventor： Matthias Karl

    IPC: G01S15/93

    CPC classification number: G01S15/931 ,  G01S7/2925 ,  G01S7/5276 ,  G01S13/588 ,  G01S15/42 ,  G01S15/582 ,  G01S15/588 ,  G01S2013/9314 ,  G01S2015/933

    Abstract: A method in a driver assistance system of a vehicle for detecting an object in the surroundings of the vehicle. The method has the following steps: emission of at least one measuring pulse by a transmitter; reception of a reflection of the measuring pulse by at least one receiver; determination of a Doppler shift between the emitted measuring pulse and the received reflection in an analysis unit; and determination of a direction toward the object based on the determined Doppler shift.

    Abstract translation: 一种用于检测车辆周围的物体的车辆的驾驶员辅助系统中的方法。 该方法具有以下步骤：通过发射器发射至少一个测量脉冲; 通过至少一个接收器接收测量脉冲的反射; 在分析单元中确定所发射的测量脉冲和接收反射之间的多普勒频移; 以及基于所确定的多普勒频移来确定朝向对象的方向。

    CAMERA SYSTEM FOR DETECTING A STATE OF A VEHICLE WINDOW PANE
    7.
    发明申请
    CAMERA SYSTEM FOR DETECTING A STATE OF A VEHICLE WINDOW PANE 审中-公开
    用于检测车窗状态的摄像机系统

    公开(公告)号：US20120026318A1

    公开(公告)日：2012-02-02

    申请号：US13141279

    申请日：2009-11-03

    Applicant: Michael Huelsen ,  Ulrich Seger ,  Matthias Karl ,  Annette Frederiksen ,  Roland Schmid ,  Werner Uhler ,  Norbert Hog

    Inventor： Michael Huelsen ,  Ulrich Seger ,  Matthias Karl ,  Annette Frederiksen ,  Roland Schmid ,  Werner Uhler ,  Norbert Hog

    IPC: H04N7/18

    CPC classification number: G01N21/552 ,  B60S1/0844 ,  G01N2021/435 ,  G06K9/00791

    Abstract: A camera system for detecting a state of a vehicle window pane is described, having at least the following: a camera having an image sensor for detecting a first radiation emitted by the vehicle surroundings and for outputting image signals; and a radiation source for emitting a second optical radiation. At least a portion of the emitted second optical radiation is detectable by the image sensor as a function of a state of the window pane. The camera system is set up in such a way that a state of the vehicle window pane is determinable on the basis of the image signals output by the image sensor during measurements in which the vehicle window pane is illuminated differently by the second optical radiation. For this purpose, an evaluation unit which determines a state of the vehicle window pane on the basis of the image signals output by the image sensor during the measurements may be provided to record the image signals and to ascertain a state of the window pane. Measurements may be carried out in particular when the radiation source is switched on or off.

    Abstract translation: 描述了一种用于检测车辆窗格的状态的照相机系统，至少具有以下：具有用于检测由车辆周围环境发射的第一辐射并用于输出图像信号的图像传感器的照相机; 以及用于发射第二光辐射的辐射源。 发射的第二光辐射的至少一部分可以由图像传感器作为窗玻璃的状态的函数来检测。 相机系统被设置成使得车辆窗格的状态可以基于由图像传感器输出的图像信号来确定，其中车辆窗玻璃被第二光辐射不同地照亮。 为此，可以提供基于在测量期间由图像传感器输出的图像信号来确定车辆窗格的状态的评估单元，以记录图像信号并确定窗格的状态。 特别是当辐射源打开或关闭时，可进行测量。

    Circuit system for connecting an electrical consumer with an alternating-voltage source
    9.
    发明授权
    Circuit system for connecting an electrical consumer with an alternating-voltage source 失效
    用于将消费者与交流电源连接的电路系统

    公开(公告)号：US06259610B1

    公开(公告)日：2001-07-10

    申请号：US09380717

    申请日：1999-11-08

    Applicant: Matthias Karl ,  Martin Frei

    Inventor： Matthias Karl ,  Martin Frei

    IPC: H02M3335

    CPC classification number: H03K17/725

    Abstract: The circuit arrangement for connecting a consumer to an alternating voltage source includes a switch actuator (16) connectable in series with the consumer (12) and an electronic circuit (22) associated with the switch actuator and supplied with a direct voltage by means of it. The switch actuator (16) includes a rectifier for supplying the direct voltage to the electronic circuit, a transformer (24) comprising a secondary winding (32) supplying power to the rectifier, a first low inductance primary winding (26) and a second high inductance primary winding (28) and a switching device (36,42) controlled by the electronic circuit (22) to switch between the primary windings. Another switching device (44) is connected in parallel with the first primary winding (26) in order to short-circuit it for a predetermined short-circuit duration as a function of a nominal power consumed by the consumer. The switching device (36,42) can be a relay or a semiconductor component.

    Abstract translation: 用于将消费者连接到交流电压源的电路装置包括可与消费者（12）串联连接的开关致动器（16）和与开关致动器相关联并通过其提供直流电压的电子电路（22） 。 开关致动器（16）包括用于向电子电路提供直流电压的整流器，包括向整流器供电的次级绕组（32）的变压器（24），第一低电感初级绕组（26）和第二高电平 电感初级绕组（28）和由电子电路（22）控制以在初级绕组之间切换的开关装置（36,42）。 另一个开关装置（44）与第一初级绕组（26）并联连接，以便将其作为消费者消耗的标称功率的函数将其短路预定的短路持续时间。 开关装置（36,42）可以是继电器或半导体元件。

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