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1. 发明申请

US20090299633A1 Vehicle Pre-Impact Sensing System Having Terrain Normalization 审中-公开
标题翻译：具有地形标准化的车辆预碰撞感应系统
公开(公告)号：US20090299633A1
公开(公告)日：2009-12-03
申请号：US12468881
申请日：2009-05-20
申请人： Kevin J. Hawes , Ronald M. Taylor
发明人： Kevin J. Hawes , Ronald M. Taylor
IPC分类号： G06F19/00 , G06K7/10 , G01J5/00
CPC分类号： B60R21/0134 , B60R2021/0006 , B60R2021/01027 , B60R2021/01327 , G01S7/4802 , G01S17/87 , G01S17/936 , G01S2013/9385
摘要： A vehicle pre-impact sensing system is provided that includes an array of energy signal transmitters mounted on a vehicle for transmitting signals within multiple transmit zones spaced from the vehicle and an array of receiver elements mounted on the vehicle for receiving signals reflected from an object located in one or more multiple receive zones indicative of the object being in certain one or more zones. A processor processes the received reflected signals and determines range, location, speed and direction of the object, determines whether the object is expected to impact the vehicle as a function of the determined range, location, speed and direction of the object, and generates an output signal indicative of a pre-impact event. The system may detect one or more features of a target object, such as a front end of a vehicle. Additionally, the system may modulate the transmit beams. Further, the system may perform a terrain normalization to remove stationary items.
摘要翻译：提供了一种车辆预冲击感测系统，其包括安装在车辆上的能量信号发射器阵列，用于在与车辆间隔开的多个发射区域内传输信号，以及安装在车辆上的接收器元件阵列，用于接收从位于在一个或多个多个接收区域中，指示对象处于特定的一个或多个区域中。处理器处理所接收的反射信号并确定对象的范围，位置，速度和方向，根据所确定的对象的范围，位置，速度和方向确定对象是否预期影响车辆，并且生成输出信号表示预碰撞事件。系统可以检测目标对象（例如车辆的前端）的一个或多个特征。此外，系统可以调制发射波束。此外，系统可以执行地形归一化以去除静止物品。

2. 发明授权

US08249798B2 Vehicle pre-impact sensing system having signal modulation 有权
标题翻译：具有信号调制的车辆预冲击感测系统
公开(公告)号：US08249798B2
公开(公告)日：2012-08-21
申请号：US12468880
申请日：2009-05-20
申请人： Kevin J. Hawes , Ronald M. Taylor , Morgan D. Murphy
发明人： Kevin J. Hawes , Ronald M. Taylor , Morgan D. Murphy
IPC分类号： G05D1/02
CPC分类号： B60R21/0134 , B60R2021/0006 , B60R2021/01027 , B60R2021/01327 , G01S7/4802 , G01S17/87 , G01S17/936 , G01S2013/9385
摘要： A vehicle pre-impact sensing system is provided that includes an array of energy signal transmitters mounted on a vehicle for transmitting signals within multiple transmit zones spaced from the vehicle and an array of receiver elements mounted on the vehicle for receiving signals reflected from an object located in one or more multiple receive zones indicative of the object being in certain one or more zones. A processor processes the received reflected signals and determines range, location, speed and direction of the object, determines whether the object is expected to impact the vehicle as a function of the determined range, location, speed and direction of the object, and generates an output signal indicative of a pre-impact event. The system may detect one or more features of a target object, such as a front end of a vehicle. Additionally, the system may modulate the transmit beams. Further, the system may perform a terrain normalization to remove stationary items.
摘要翻译：提供了一种车辆预冲击感测系统，其包括安装在车辆上的能量信号发射器阵列，用于在与车辆间隔开的多个发射区域内传输信号，以及安装在车辆上的接收器元件阵列，用于接收从位于在一个或多个多个接收区域中，指示对象处于特定的一个或多个区域中。处理器处理所接收的反射信号并确定对象的范围，位置，速度和方向，根据所确定的对象的范围，位置，速度和方向确定对象是否预期影响车辆，并且生成输出信号表示预碰撞事件。系统可以检测目标对象（例如车辆的前端）的一个或多个特征。此外，系统可以调制发射波束。此外，系统可以执行地形归一化以去除静止物品。

3. 发明申请

US20090299632A1 Vehicle Pre-Impact Sensing System Having Signal Modulation 有权
标题翻译：具有信号调制的车辆预碰撞感应系统
公开(公告)号：US20090299632A1
公开(公告)日：2009-12-03
申请号：US12468880
申请日：2009-05-20
申请人： Kevin J. Hawes , Ronald M. Taylor , Morgan D. Murphy
发明人： Kevin J. Hawes , Ronald M. Taylor , Morgan D. Murphy
IPC分类号： G06F19/00 , G06K7/10 , G01J5/00
CPC分类号： B60R21/0134 , B60R2021/0006 , B60R2021/01027 , B60R2021/01327 , G01S7/4802 , G01S17/87 , G01S17/936 , G01S2013/9385
摘要： A vehicle pre-impact sensing system is provided that includes an array of energy signal transmitters mounted on a vehicle for transmitting signals within multiple transmit zones spaced from the vehicle and an array of receiver elements mounted on the vehicle for receiving signals reflected from an object located in one or more multiple receive zones indicative of the object being in certain one or more zones. A processor processes the received reflected signals and determines range, location, speed and direction of the object, determines whether the object is expected to impact the vehicle as a function of the determined range, location, speed and direction of the object, and generates an output signal indicative of a pre-impact event. The system may detect one or more features of a target object, such as a front end of a vehicle. Additionally, the system may modulate the transmit beams. Further, the system may perform a terrain normalization to remove stationary items.
摘要翻译：提供了一种车辆预冲击感测系统，其包括安装在车辆上的能量信号发射器阵列，用于在与车辆间隔开的多个发射区域内传输信号，以及安装在车辆上的接收器元件阵列，用于接收从位于在一个或多个多个接收区域中，指示对象处于特定的一个或多个区域中。处理器处理所接收的反射信号并确定对象的范围，位置，速度和方向，根据所确定的对象的范围，位置，速度和方向确定对象是否预期影响车辆，并且生成输出信号表示预碰撞事件。系统可以检测目标对象（例如车辆的前端）的一个或多个特征。此外，系统可以调制发射波束。此外，系统可以执行地形归一化以去除静止物品。

4. 发明申请

US20090299631A1 Vehicle Pre-Impact Sensing System Having Object Feature Detection 审中-公开
标题翻译：具有物体特征检测的车辆预碰撞感应系统
公开(公告)号：US20090299631A1
公开(公告)日：2009-12-03
申请号：US12468879
申请日：2009-05-20
申请人： Kevin J. Hawes , Ronald M. Taylor
发明人： Kevin J. Hawes , Ronald M. Taylor
IPC分类号： G06F19/00 , G06K7/10 , G01J5/00 , G01J5/02
CPC分类号： B60R21/0134 , B60R2021/0006 , B60R2021/01027 , B60R2021/01327 , G01S7/4802 , G01S17/87 , G01S17/936 , G01S2013/9385
摘要： A vehicle pre-impact sensing system is provided that includes an array of energy signal transmitters mounted on a vehicle for transmitting signals within multiple transmit zones spaced from the vehicle and an array of receiver elements mounted on the vehicle for receiving signals reflected from an object located in one or more multiple receive zones indicative of the object being in certain one or more zones. A processor processes the received reflected signals and determines range, location, speed and direction of the object, determines whether the object is expected to impact the vehicle as a function of the determined range, location, speed and direction of the object, and generates an output signal indicative of a pre-impact event. The system may detect one or more features of a target object, such as a front end of a vehicle. Additionally, the system may modulate the transmit beams. Further, the system may perform a terrain normalization to remove stationary items.
摘要翻译：提供了一种车辆预冲击感测系统，其包括安装在车辆上的能量信号发射器阵列，用于在与车辆间隔开的多个发射区域内传输信号，以及安装在车辆上的接收器元件阵列，用于接收从位于在一个或多个多个接收区域中，指示对象处于特定的一个或多个区域中。处理器处理所接收的反射信号并确定对象的范围，位置，速度和方向，根据所确定的对象的范围，位置，速度和方向确定对象是否预期影响车辆，并且生成输出信号表示预碰撞事件。系统可以检测目标对象（例如车辆的前端）的一个或多个特征。此外，系统可以调制发射波束。此外，系统可以执行地形归一化以去除静止物品。

5. 发明申请

US20090099736A1 Vehicle pre-impact sensing system and method 审中-公开
标题翻译：车辆预冲击传感系统及方法
公开(公告)号：US20090099736A1
公开(公告)日：2009-04-16
申请号：US11973886
申请日：2007-10-10
申请人： Kevin J. Hawes , Ronald M. Taylor , Siddharth S. Rege
发明人： Kevin J. Hawes , Ronald M. Taylor , Siddharth S. Rege
IPC分类号： B60R21/0134
CPC分类号： B60R21/0134 , B60R2021/0006
摘要： A vehicle pre-impact sensing system and method are provided. Included in the system is an array of energy signal transmitters mounted on a vehicle for transmitting signals within multiple transmit zones incrementally spaced from the vehicle. The system further includes an array of receiver elements mounted on the vehicle for receiving signals reflected from an object located in one or more multiple receive zones indicative of the object being in certain one or more zones. The system also includes a processor for processing the received reflected signals and determining location, speed and direction of the object, wherein the processor further determines whether the object is expected to impact the vehicle as a function of the determined location, speed and direction of the object, and generates an output signal indicative of a pre-impact event.
摘要翻译：提供车辆预冲击感测系统和方法。系统中包括安装在车辆上的能量信号发射器阵列，用于在与车辆增量间隔的多个发射区域内传输信号。该系统还包括安装在车辆上的接收器元件阵列，用于接收从位于一个或多个多个接收区域中的物体反射的信号，该多个接收区域指示物体处于特定的一个或多个区域。该系统还包括用于处理所接收的反射信号并确定物体的位置，速度和方向的处理器，其中处理器还根据所确定的位置，速度和方向来确定物体是否预期会影响车辆对象，并产生指示预影响事件的输出信号。

6. 发明授权

US07891260B2 Seat sensor apparatus for occupant presence detection 有权
标题翻译：用于乘员身份检测的座椅传感器装置
公开(公告)号：US07891260B2
公开(公告)日：2011-02-22
申请号：US12366146
申请日：2009-02-05
申请人： Mark C. Hansen , Morgan D. Murphy , Thomas Fischer , Bo Lu , Duane D. Fortune , Sandeep D. Punater , Kendall B. Gerhardt , Kevin J. Hawes
发明人： Mark C. Hansen , Morgan D. Murphy , Thomas Fischer , Bo Lu , Duane D. Fortune , Sandeep D. Punater , Kendall B. Gerhardt , Kevin J. Hawes
IPC分类号： G01L1/26
CPC分类号： B60R21/01516 , B60N2/002 , B60R21/01524 , H01H3/141
摘要： An occupant presence sensor apparatus disposed in a seat includes first and second substantially non-compliant force translation plates generally parallel to the seating surface of the seat, an elastomeric mat disposed between the first and second force translation plates, and a switch mechanism disposed between the first and second force translation plates within an opening formed in the elastomeric mat. The elastomeric mat includes a distributed array of hollow protuberances that extend toward and contact the force translation plates, and the mat has a stiffness that normally provides a clearance between the switch mechanism and one of the force translation plates. When an occupant of specified or higher weight sits on the seating surface, the protuberances collapse and the force translation plates activate the switch mechanism.
摘要翻译：设置在座椅中的乘员存在传感器装置包括大致平行于座椅的座面的第一和第二基本上不兼容的力平移板，设置在第一和第二力平移板之间的弹性垫，以及设置在第二和第二力平移板之间的开关机构在弹性垫中形成的开口内的第一和第二力平移板。弹性垫包括朝向和接触力平移板延伸的中空突起的分布阵列，并且垫具有通常在开关机构和力平移板之一之间提供间隙的刚度。当具有特定或更高重量的乘员坐在座位表面上时，突起塌陷并且力平移板激活开关机构。

7. 发明授权

US07679378B2 Dual function capacitive sensor for seat occupant detection 有权
标题翻译：用于座椅乘员检测的双功能电容式传感器
公开(公告)号：US07679378B2
公开(公告)日：2010-03-16
申请号：US11890038
申请日：2007-08-03
申请人： Kevin J. Hawes , Morgan D. Murphy
发明人： Kevin J. Hawes , Morgan D. Murphy
IPC分类号： G01R27/26
CPC分类号： B60N2/002 , B60R21/01508 , B60R21/01532
摘要： A dual function capacitive occupant detection sensor includes a capacitive load cell disposed below a seat cushion, an electric field emitter disposed above the seat cushion and a capacitance-responsive control circuit. The control circuit determines a seated weight of an occupant based on the load cell capacitance, and a coupling of the electric field through an occupant based on the capacitance between the electric field emitter and the vehicle ground. The measured seated weight and electric field coupling parameters are logically combined to detect an occupant and to distinguish between a normally seated occupant and a cinched down infant or child seat of similar apparent weight.
摘要翻译：双功能电容乘员检测传感器包括设置在座垫下方的电容性负载单元，设置在座垫上方的电场发射器和电容响应控制电路。控制电路基于负载传感器电容来确定乘客的坐着重量，并且基于电场发射器和车辆地面之间的电容来耦合通过乘员的电场。测量的座位重量和电场耦合参数在逻辑上组合以检测乘员并区分通常座位的乘员和具有类似表观重量的下放幼儿或儿童座椅。

8. 发明授权

US07438152B2 Airflow sensing method and apparatus for impact detection 有权
标题翻译：用于冲击检测的气流感测方法和装置
公开(公告)号：US07438152B2
公开(公告)日：2008-10-21
申请号：US11174162
申请日：2005-06-30
申请人： Kevin J. Hawes , Scott A. Pagington , Junqiang Shen
发明人： Kevin J. Hawes , Scott A. Pagington , Junqiang Shen
IPC分类号： B60R21/0136
CPC分类号： B60R21/0136
摘要： Impacts with a vehicle body panel are detected by sensing airflow inboard of the vehicle body panel. The airflow can be measured by heated element sensor, a Pitot tube sensor, a venturi sensor or other airflow-responsive sensor. For side impact detection, the sensor is located in a door or pillar on the side of the vehicle; for frontal impact detection, the sensor may be located behind the front bumper. Multiple sensors mounted in distributed locations can be used to determine the location and extent of an impact.
摘要翻译：通过感测车体面板内的气流来检测与车身面板的碰撞。气流可以通过加热元件传感器，皮托管传感器，文丘里传感器或其他气流响应传感器来测量。对于侧面碰撞检测，传感器位于车辆侧面的门或支柱中; 对于正面碰撞检测，传感器可能位于前保险杠后面。安装在分布式位置的多个传感器可用于确定碰撞的位置和程度。

9. 发明授权

US07331415B2 Pedestrian impact sensing apparatus for a vehicle bumper 失效
标题翻译：用于车辆保险杠的行人撞击感测装置
公开(公告)号：US07331415B2
公开(公告)日：2008-02-19
申请号：US11237423
申请日：2005-09-28
申请人： Kevin J. Hawes , Morgan D. Murphy
发明人： Kevin J. Hawes , Morgan D. Murphy
IPC分类号： B60K28/10
CPC分类号： B60R21/0136
摘要： An impact sensing apparatus includes a laterally extending air channel within a block of foam or other crushable medium disposed between a bumper fascia and a rigid bumper frame element, and one or more airflow sensors for detecting airflow within the air channel. The air channel may be defined by a flexible hollow tube embedded within the crushable medium or by a molded-in air cavity in cases where the crushable medium is formed by molding. The measured airflow provides a measure of crush rate, and two or more airflow sensors may be distributed within the air channel to optimize impact detection response time and to identify the impact location.
摘要翻译：冲击感测装置包括位于保险杠面板和刚性保险杠框架元件之间的泡沫块或其它可压碎介质块内的横向延伸空气通道，以及用于检测空气通道内气流的一个或多个气流传感器。空气通道可以通过嵌入在可压碎介质内的柔性中空管或者通过模制形成可压碎介质的情况下的模制空气腔来限定。测量的气流提供挤压速率的测量，并且可以在空气通道内分布两个或更多个气流传感器以优化冲击检测响应时间并识别冲击位置。

10. 发明授权

US07408123B2 Occupant sensing apparatus with load dispersion limiting 有权
标题翻译：带载荷分散限制的乘员感应装置
公开(公告)号：US07408123B2
公开(公告)日：2008-08-05
申请号：US11600396
申请日：2006-11-16
申请人： Kevin J. Hawes , Duane D. Fortune , Morgan D. Murphy
发明人： Kevin J. Hawes , Duane D. Fortune , Morgan D. Murphy
IPC分类号： B60R21/015 , G01G19/10
CPC分类号： B60N2/002 , B60R21/01516
摘要： A seat occupant sensing apparatus includes a notched foam bottom seat cushion and a pressure-responsive sensor disposed between the bottom cushion and a frame of the seat. The notch is a narrow channel on the underside of the foam cushion that extends upward into the foam to limit and direct dispersion of occupant loading through the cushion. A rectangular notch smaller in dimension than a child seat frame is formed in a central region of the foam cushion, and a fluid-filled bladder or other force-responsive sensor mat is disposed substantially within the perimeter of the notch. The sensor will detect a normally seated occupant due to the relatively uniform seat load, but will not detect a cinched-down child seat because the notch limits dispersion of child seat loading in the direction of the sensor.
摘要翻译：座椅乘员感测装置包括凹口泡沫底座垫和设置在底垫和座椅框架之间的压力响应传感器。凹口是在泡沫衬垫的下侧上的窄通道，其向上延伸到泡沫中以限制并引导乘员通过该衬垫的分散。尺寸小于儿童座椅框架的矩形凹口形成在泡沫衬垫的中心区域中，并且流体填充的气囊或其他力响应传感器垫基本上设置在凹口的周边内。由于座椅负载相对均匀，传感器将检测到通常座位的乘员，但是由于切口会限制儿童座椅在传感器的方向上的分散，所以不会检测到儿童座椅。

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