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    • 12. 发明授权
    • Method and device for detecting objects in the surroundings of a vehicle
    • 用于检测车辆周围物体的方法和装置
    • US07729856B2
    • 2010-06-01
    • US10557213
    • 2004-04-14
    • Christian Danz
    • Christian Danz
    • G08G1/16B60W30/08
    • G01S15/931B60T2201/10B60T2210/34G01S13/931G01S15/101G01S2013/9314G01S2013/9317G01S2013/9332G01S2013/9353G01S2015/933
    • A method and a device for detecting objects in the blind spot of a vehicle are provided, which make it possible, through an adaptively decreased measuring time, to achieve a shorter response time for alerting a driver in the event of an imminent collision with an object in the blind spot. Due to the fact that the frequency and/or the width of a measuring signal is/are set as a function of the previously determined distance between the vehicle and the object, it is possible to increase the sampling rate proportional to the decrease in the distance between the vehicle and the object. This makes it possible to detect the closest object more rapidly, i.e., for the most relevant object for a potential collision to be evaluated, thereby generating an adequately early collision alert. The frequency of a measuring signal is preferably set reciprocally proportional to the determined distance between the vehicle and the object.
    • 提供了一种用于检测车辆盲点中的物体的方法和装置,其通过自适应地减小的测量时间使得可以实现在与物体紧急碰撞的情况下提醒驾驶员的较短的响应时间 在盲点。 由于测量信号的频率和/或宽度被设定为先前确定的车辆与物体之间的距离的函数,可以增加与距离的减小成比例的采样率 在车辆和物体之间。 这使得可以更快速地检测最接近的对象,即,为了评估潜在的碰撞的最相关对象,从而产生适当早期的碰撞警报。 测量信号的频率优选地与所确定的车辆与物体之间的距离成正比。
    • 14. 发明授权
    • Method and device for determining the size and position of a parking space
    • 用于确定停车位的大小和位置的方法和装置
    • US07492282B2
    • 2009-02-17
    • US10570188
    • 2004-08-18
    • Christian DanzMichael Seiter
    • Christian DanzMichael Seiter
    • B60Q1/48
    • G01S15/931B60Q9/006G01S2013/9314G01S2013/9385G01S2015/934G01S2015/935
    • The present invention relates to a method and a device for determining the size and position of a parking space in relation to the position of a vehicle while the vehicle is driving past the parking space, the parking space extending longitudinally to the traffic lane and transversely to the traffic lane. It is the objective of the present invention to provide an ultrasound-based system for parking space measurement that operates more precisely than the known ultrasound-based systems for parking space measurement, even when passing the parking space at high speed and given high sensing depth of the parking space. Due to the fact that the width of the parking space is determined with the aid of a first ultrasonic sensor having a first sensitivity, and the depth of the parking space is detected with the aid of a second ultrasonic sensor having a second sensitivity, the sensitivity of the first ultrasonic sensor being lower than the sensitivity of the second ultrasonic sensor, it is possible to achieve higher accuracy in the parking space measurement.
    • 本发明涉及一种用于在车辆行驶通过停车空间时确定停车位相对于车辆位置的大小和位置的方法和装置,停车空间纵向延伸到行车道并横向于 行车线。 本发明的目的是提供一种用于停车位测量的基于超声波的系统,其比已知的用于停车位测量的基于超声的系统更精确地操作,即使当高速通过停车空间并且给定高的感测深度 停车位。 由于借助于具有第一灵敏度的第一超声波传感器来确定停车空间的宽度,借助于具有第二灵敏度的第二超声波传感器来检测停车空间的深度,所以灵敏度 的第一超声波传感器的灵敏度低于第二超声波传感器的灵敏度时,可以在停车空间测量中获得更高的精度。
    • 17. 发明申请
    • Method and device for detecting objects in the surroundings of a vehicle
    • 用于检测车辆周围物体的方法和装置
    • US20070182587A1
    • 2007-08-09
    • US10557213
    • 2004-04-14
    • Christian Danz
    • Christian Danz
    • G08G1/16
    • G01S15/931B60T2201/10B60T2210/34G01S13/931G01S15/101G01S2013/9314G01S2013/9317G01S2013/9332G01S2013/9353G01S2015/933
    • A method and a device for detecting objects in the blind spot of a vehicle are provided, which make it possible, through an adaptively decreased measuring time, to achieve a shorter response time for alerting a driver in the event of an imminent collision with an object in the blind spot. Due to the fact that the frequency and/or the width of a measuring signal is/are set as a function of the previously determined distance between the vehicle and the object, it is possible to increase the sampling rate proportional to the decrease in the distance between the vehicle and the object. This makes it possible to detect the closest object more rapidly, i.e., for the most relevant object for a potential collision to be evaluated, thereby generating an adequately early collision alert. The frequency of a measuring signal is preferably set reciprocally proportional to the determined distance between the vehicle and the object.
    • 提供了一种用于检测车辆盲点中的物体的方法和装置,其通过自适应地减小的测量时间使得可以实现在与物体紧急碰撞的情况下提醒驾驶员的较短的响应时间 在盲点。 由于测量信号的频率和/或宽度被设定为先前确定的车辆与物体之间的距离的函数,可以增加与距离的减小成比例的采样率 在车辆和物体之间。 这使得可以更快速地检测最接近的对象,即,为了评估潜在的碰撞的最相关对象,从而产生适当早期的碰撞警报。 测量信号的频率优选地与所确定的车辆与物体之间的距离成正比。