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公开(公告)号：US08542106B2
公开(公告)日：2013-09-24
申请号：US11919622
申请日：2006-04-26
CPC分类号： G01S7/412 , G01S13/931 , G01S17/936 , G01S2013/9321 , G01S2013/9325 , G01S2013/9346 , G01S2013/9375
摘要： A method and device for identifying and classifying objects, electromagnetic radiation being emitted by a sensor, the radiation components reflected on objects being received by the sensor, the received signals being analyzed by comparison with stored characteristic values and the class of the reflecting object being deduced on the basis of the analysis. To this end, an analyzer is provided for analyzing the received signals, a memory is provided for storing characteristic patterns, its stored patterns being compared with the analyzed signals and thus the class of the reflecting objects being deducible on the basis of the comparison.
摘要翻译： 用于识别和分类物体的方法和装置，由传感器发射的电磁辐射，由传感器接收的物体上反射的辐射分量，通过与所存储的特征值和反射物体的类别进行比较来分析接收信号 在分析的基础上。 为此，提供了一种用于分析接收信号的分析器，提供存储特征图案的存储器，将其存储的图案与分析的信号进行比较，从而基于比较可推导出反射对象的类别。
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公开(公告)号：US20100097200A1
公开(公告)日：2010-04-22
申请号：US11919622
申请日：2006-04-26
CPC分类号： G01S7/412 , G01S13/931 , G01S17/936 , G01S2013/9321 , G01S2013/9325 , G01S2013/9346 , G01S2013/9375
摘要： A method and device for identifying and classifying objects, electromagnetic radiation being emitted by a sensor, the radiation components reflected on objects being received by the sensor, the received signals being analyzed by comparison with stored characteristic values and the class of the reflecting object being deduced on the basis of the analysis. To this end, an analyzer is provided for analyzing the received signals, a memory is provided for storing characteristic patterns, its stored patterns being compared with the analyzed signals and thus the class of the reflecting objects being deducible on the basis of the comparison.
摘要翻译： 用于识别和分类物体的方法和装置，由传感器发射的电磁辐射，由传感器接收的物体上反射的辐射分量，通过与所存储的特征值和反射物体的类别进行比较来分析接收信号 在分析的基础上。 为此，提供了一种用于分析接收信号的分析器，提供存储特征图案的存储器，将其存储的图案与分析的信号进行比较，从而基于比较可推导出反射对象的类别。
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3.发明授权Method and device for measuring the distance and relative speed of multiple objects 失效用于测量多个物体的距离和相对速度的方法和装置公开(公告)号：US07714771B2
公开(公告)日：2010-05-11
申请号：US11886895
申请日：2006-03-02
申请人： Klaus Lehre , Oliver Wackerl , Joerg Hilsebecher , Joachim Hauk , Martin Reiche , Martin Randler , Ruediger Jordan
发明人： Klaus Lehre , Oliver Wackerl , Joerg Hilsebecher , Joachim Hauk , Martin Reiche , Martin Randler , Ruediger Jordan
CPC分类号： G01S13/347 , G01S7/352 , G01S13/345 , G01S13/584 , G01S2007/356
摘要： A method and device are provided for measuring distance and relative speed of a plurality of objects with the aid of an FMCW radar, transmitted signals being reflected by objects, and the reflected signals being received and mixed with the transmitted signals. A combination of distance and relative speed values is assigned to the mixer output frequencies of each frequency ramp for each object, and the distance and relative speed of a possible object are determined from points of intersection of a plurality of distance and relative speed combinations. The apparent (unreal) objects are eliminated by modifying the frequency slope of at least one frequency ramp according to the random principle in a subsequent measurement cycle.
摘要翻译： 提供了一种借助于FMCW雷达来测量多个物体的距离和相对速度的方法和装置，被物体反射的发射信号，以及所接收的反射信号并与发射信号混合。 将距离和相对速度值的组合分配给每个物体的每个频率斜坡的混频器输出频率，并且可能对象的距离和相对速度由多个距离和相对速度组合的交点确定。 通过根据后续测量周期中的随机原理修改至少一个频率斜坡的频率斜率来消除明显（虚幻）物体。
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公开(公告)号：US07576685B2
公开(公告)日：2009-08-18
申请号：US11660261
申请日：2005-06-24
CPC分类号： G01S7/4021 , G01S13/345 , G01S13/347 , G01S13/931 , G01S2013/9325
摘要： A radar sensor having a transceiver device (10, 12), an analog/digital converter (14) for converting the received signals (A) into digital data, a memory device (18) for storing the digital data as a useful data set (D1) which provides the digital data for a recording period as a function of time, a transformation device (16) for calculating a spectrum (S) of the useful data set, and an analyzer (24) for analyzing the spectrum, characterized by a back-transformation device (22) for transforming the spectrum (S) back into a digital comparison data set (D2) and a comparator (20) which is designed for the purpose of evaluating the match between the useful data set (D1) and the comparison data set (D2) and, in the event of a match, conveys the spectrum (S) to the analyzer (24) and in the event of a non-match triggers error handling.
摘要翻译： 一种雷达传感器，具有收发器装置（10,12），用于将接收信号（A）转换成数字数据的模/数转换器（14），用于将数字数据存储为有用数据集的存储装置（18） D1），其提供作为时间的函数的记录周期的数字数据;用于计算有用数据集的频谱（S）的变换装置（16）和用于分析频谱的分析器（24），其特征在于， 逆变换装置（22），用于将频谱（S）变换回数字比较数据组（D2）;以及比较器（20），其被设计用于评估有用数据组（D1）和 比较数据集（D2），并且在匹配的情况下，将频谱（S）传送到分析器（24），并且在不匹配触发错误处理的情况下。
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公开(公告)号：US20080204308A1
公开(公告)日：2008-08-28
申请号：US11660261
申请日：2005-06-24
IPC分类号： G01S13/00
CPC分类号： G01S7/4021 , G01S13/345 , G01S13/347 , G01S13/931 , G01S2013/9325
摘要： A radar sensor having a transceiver device (10, 12), an analog/digital converter (14) for converting the received signals (A) into digital data, a memory device (18) for storing the digital data as a useful data set (D1) which provides the digital data for a recording period as a function of time, a transformation device (16) for calculating a spectrum (S) of the useful data set, and an analyzer (24) for analyzing the spectrum, characterized by a back-transformation device (22) for transforming the spectrum (S) back into a digital comparison data set (D2) and a comparator (20) which is designed for the purpose of evaluating the match between the useful data set (D1) and the comparison data set (D2) and, in the event of a match, conveys the spectrum (S) to the analyzer (24) and in the event of a non-match triggers error handling.
摘要翻译： 一种雷达传感器，具有收发器装置（10,12），用于将接收信号（A）转换成数字数据的模拟/数字转换器（14），用于将数字数据存储为有用数据集的存储装置（18） D 1），其作为时间的函数提供用于记录周期的数字数据;用于计算有用数据集的频谱（S）的变换装置（16）和用于分析频谱的分析器（24），其特征在于 用于将频谱（S）变换回数字比较数据组（D 2）和比较器（20）的反向转换装置（22）和比较器（20），其被设计用于评估有用数据组（D 1 ）和比较数据集（D 2），并且在匹配的情况下，将谱（S）传送到分析器（24），并且在不匹配触发错误处理的情况下。
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公开(公告)号：US20080186223A1
公开(公告)日：2008-08-07
申请号：US11663369
申请日：2005-07-11
IPC分类号： G01S13/58
CPC分类号： G01S7/032 , G01S7/4004 , G01S13/32 , G01S13/345 , G01S13/584 , G01S13/87 , G01S13/931 , G01S2007/4039 , G01S2013/9325
摘要： A radar sensor for motor vehicles, including at least one transmitter and receiver device for transmitting and receiving a frequency-modulated radar signal, an analyzer unit for computing the distances and relative velocities of the located objects, and an integrated Doppler radar system for independent measurement of the relative velocities.
摘要翻译： 一种用于机动车辆的雷达传感器，包括用于发射和接收调频雷达信号的至少一个发射器和接收器装置，用于计算所定位物体的距离和相对速度的分析器单元，以及用于独立测量的综合多普勒雷达系统 的相对速度。
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公开(公告)号：US20060156076A1
公开(公告)日：2006-07-13
申请号：US11241301
申请日：2005-09-29
申请人： Hermann Mayer , Bernhard Lucas , Joerg Hilsebecher , Joachim Hauk , Dirk Meister , Ulf Wilhelm , Paco Haffmans
发明人： Hermann Mayer , Bernhard Lucas , Joerg Hilsebecher , Joachim Hauk , Dirk Meister , Ulf Wilhelm , Paco Haffmans
IPC分类号： G06F11/00
CPC分类号： G01S7/4004 , G01S13/931 , G01S2013/9321
摘要： A radar system for motor vehicles, having an antenna, a first processor which is developed to transform signals supplied by the antenna via a primary signal path into a spectrum, and a second processor for the additional evaluation of the spectrum, wherein at least a part of the signals received by the antenna is able to be supplied to the second processor via a redundant signal path while by-passing the first processor, and the second processor, on its part, is designed to transform these signals into a spectrum.
摘要翻译： 一种用于机动车辆的雷达系统，具有天线，第一处理器，其被开发以将由天线提供的信号经由主信号路径转换成频谱;以及第二处理器，用于附加评估频谱，其中至少一部分 由天线接收的信号能够经由冗余信号路径被提供给第二处理器，同时旁路第一处理器，并且第二处理器在其部分上被设计为将这些信号转换成频谱。
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公开(公告)号：US07286078B2
公开(公告)日：2007-10-23
申请号：US11241301
申请日：2005-09-29
申请人： Hermann Mayer , Bernhard Lucas , Joerg Hilsebecher , Joachim Hauk , Dirk Meister , Ulf Wilhelm , Paco Haffmans
发明人： Hermann Mayer , Bernhard Lucas , Joerg Hilsebecher , Joachim Hauk , Dirk Meister , Ulf Wilhelm , Paco Haffmans
CPC分类号： G01S7/4004 , G01S13/931 , G01S2013/9321
摘要： A radar system for motor vehicles, having an antenna, a first processor which is developed to transform signals supplied by the antenna via a primary signal path into a spectrum, and a second processor for the additional evaluation of the spectrum, wherein at least a part of the signals received by the antenna is able to be supplied to the second processor via a redundant signal path while by-passing the first processor, and the second processor, on its part, is designed to transform these signals into a spectrum.
摘要翻译： 一种用于机动车辆的雷达系统，具有天线，第一处理器，其被开发以将由天线提供的信号经由主信号路径转换成频谱;以及第二处理器，用于附加评估频谱，其中至少一部分 由天线接收的信号能够经由冗余信号路径被提供给第二处理器，同时旁路第一处理器，并且第二处理器在其部分上被设计为将这些信号转换成频谱。
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公开(公告)号：US07786926B2
公开(公告)日：2010-08-31
申请号：US11884560
申请日：2006-02-08
申请人： Joerg Hilsebecher , Herbert Olbrich , Thorsten Sohnke , Alfred Kuttenberger , Marc Theisen , Martin Randler , Michael Bunse
发明人： Joerg Hilsebecher , Herbert Olbrich , Thorsten Sohnke , Alfred Kuttenberger , Marc Theisen , Martin Randler , Michael Bunse
IPC分类号： G01S13/00
CPC分类号： G01S13/931 , B60R21/0134 , G01S13/343 , G01S13/345 , G01S13/536 , G01S13/584 , G01S2013/9321 , G01S2013/9325 , G01S2013/9346 , G01S2013/9375
摘要： A radar system for motor vehicles, having a radar sensor and an evaluation device for measuring distances and relative velocities of objects in the surrounding field of the vehicle, and a collision detection device, which, on the basis of the measured distances and relative velocities, recognizes an imminent collision and delivers data on the expected time of collision and the impact velocity to a precrash system. The radar sensor is switchable by the collision detection device to a velocity measurement mode in which a more precise measurement of the relative velocity is made.
摘要翻译： 一种用于机动车辆的雷达系统，具有雷达传感器和用于测量车辆周围场地中的物体的距离和相对速度的评估装置，以及碰撞检测装置，其基于测量的距离和相对速度， 识别即将发生的碰撞，并将预期的碰撞时间和冲击速度的数据传递给预冲击系统。 雷达传感器可以通过碰撞检测装置切换到速度测量模式，在该速度测量模式下进行相对速度的更精确的测量。
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公开(公告)号：US20080291078A1
公开(公告)日：2008-11-27
申请号：US11884560
申请日：2006-02-08
申请人： Joerg Hilsebecher , Herbert Olbrich , Thorsten Sohnke , Alfred Kuttenberger , Marc Theisen , Martin Randler , Michael Bunse
发明人： Joerg Hilsebecher , Herbert Olbrich , Thorsten Sohnke , Alfred Kuttenberger , Marc Theisen , Martin Randler , Michael Bunse
IPC分类号： G01S13/93
CPC分类号： G01S13/931 , B60R21/0134 , G01S13/343 , G01S13/345 , G01S13/536 , G01S13/584 , G01S2013/9321 , G01S2013/9325 , G01S2013/9346 , G01S2013/9375
摘要： A radar system for motor vehicles, having a radar sensor and an evaluation device for measuring distances and relative velocities of objects in the surrounding field of the vehicle, and a collision detection device, which, on the basis of the measured distances and relative velocities, recognizes an imminent collision and delivers data on the expected time of collision and the impact velocity to a precrash system. The radar sensor is switchable by the collision detection device to a velocity measurement mode in which a more precise measurement of the relative velocity is made.
摘要翻译： 一种用于机动车辆的雷达系统，具有雷达传感器和用于测量车辆周围场地中的物体的距离和相对速度的评估装置，以及碰撞检测装置，其基于所测量的距离和相对速度， 识别即将发生的碰撞，并将预期的碰撞时间和冲击速度的数据传递给预冲击系统。 雷达传感器可以通过碰撞检测装置切换到速度测量模式，在该速度测量模式下进行相对速度的更精确的测量。
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