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公开(公告)号：US09769557B2
公开(公告)日：2017-09-19
申请号：US14998370
申请日：2015-12-24
申请人： Intel Corporation
发明人： Suraj Sindia , Meggie Hakim , Robert F. Kwasnick
CPC分类号： H04R1/1041 , G06F3/167 , G08B1/08 , G08B21/02 , H03G3/3005 , H04R1/1008 , H04R3/005 , H04R29/001 , H04R2201/107 , H04R2430/01 , H04R2460/07 , H04S7/304 , Y10S367/909
摘要： A proximity sensing headphone may include a gyroscopic sensor to determine the motion of the headphone structure and a proximity sensor to determine the movement of an external object through a three-dimensional ambient environment. A proximity sensing headphone control circuit determines the relative motion or movement between the headphone structure in the three-dimensional ambient environment and the external object in the three-dimensional ambient environment to determine at least a distance between the headphone structure and the external object and a velocity of the external object through the three-dimensional ambient environment about the headphone structure. The control circuit may provide an alert output if the determined distance between the headphone structure and the external object is less than a defined distance threshold or the velocity of the external object through the three-dimensional ambient environment about the headphone structure exceeds a defined velocity threshold.
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2.发明授权Method and device for determining the position of an object in relation to a vehicle, in particular a motor vehicle, for use in a driver assistance system of the vehicle 有权用于确定物体相对于车辆，特别是汽车的位置的方法和装置，用于车辆的驾驶员辅助系统公开(公告)号：US08942065B2
公开(公告)日：2015-01-27
申请号：US13696912
申请日：2011-04-26
申请人： Dirk Schmid , Michael Schumann
发明人： Dirk Schmid , Michael Schumann
CPC分类号： G01S15/931 , G01S13/46 , G01S15/42 , G01S15/878 , G01S2013/468 , G01S2015/938 , Y10S367/909
摘要： In a method and a device for determining the position of an object in relation to a vehicle, for use in a driver assistance system of the vehicle, a first ultrasound pulse is transmitted by an ultrasound sensor situated on the vehicle, the ultrasound pulse including multiple predefined transmission frequencies which result in a variation of the directional characteristic of the ultrasound sensor. The transmitted first ultrasound pulse is reflected on the object and is received again as a first echo pulse. A frequency spectrum of the first echo pulse is subsequently determined, and a first absolute value of a relative offset angle of the object is determined as a function of the frequency spectrum of the first echo pulse and the directional characteristics.
摘要翻译： 在用于确定物体相对于车辆的位置的方法和装置中，为了在车辆的驾驶员辅助系统中使用，第一超声波脉冲由位于车辆上的超声波传感器传输，超声波脉冲包括多个 导致超声传感器的方向特性变化的预定传输频率。 所发送的第一超声波脉冲被反射在物体上，并被再次接收为第一回波脉冲。 随后确定第一回波脉冲的频谱，并且确定对象的相对偏移角的第一绝对值作为第一回波脉冲的频谱和方向特性的函数。
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3.发明申请公开(公告)号：US20130128699A1
公开(公告)日：2013-05-23
申请号：US13696912
申请日：2011-04-26
申请人： Dirk Schmid , Michael Schumann
发明人： Dirk Schmid , Michael Schumann
IPC分类号： G01S15/93
CPC分类号： G01S15/931 , G01S13/46 , G01S15/42 , G01S15/878 , G01S2013/468 , G01S2015/938 , Y10S367/909
摘要： In a method and a device for determining the position of an object in relation to a vehicle, for use in a driver assistance system of the vehicle, a first ultrasound pulse is transmitted by an ultrasound sensor situated on the vehicle, the ultrasound pulse including multiple predefined transmission frequencies which result in a variation of the directional characteristic of the ultrasound sensor. The transmitted first ultrasound pulse is reflected on the object and is received again as a first echo pulse. A frequency spectrum of the first echo pulse is subsequently determined, and a first absolute value of a relative offset angle of the object is determined as a function of the frequency spectrum of the first echo pulse and the directional characteristics.
摘要翻译： 在用于确定物体相对于车辆的位置的方法和装置中，为了在车辆的驾驶员辅助系统中使用，第一超声波脉冲由位于车辆上的超声波传感器传输，超声波脉冲包括多个 导致超声传感器的方向特性变化的预定传输频率。 所发送的第一超声波脉冲被反射在物体上，并被再次接收为第一回波脉冲。 随后确定第一回波脉冲的频谱，并且确定对象的相对偏移角的第一绝对值作为第一回波脉冲的频谱和方向特性的函数。
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公开(公告)号：US07778753B2
公开(公告)日：2010-08-17
申请号：US11120312
申请日：2005-05-02
CPC分类号： B60W40/02 , B60T8/17558 , B60T2201/022 , B60T2260/02 , B60W10/18 , B60W10/20 , B60W40/09 , B62D6/003 , Y10S345/958 , Y10S367/909
摘要： A vehicle operation assist system includes as assist yaw rate calculator which calculates a necessary moving amount to avoid an obstacle based on a detection result of the obstacle by a radar device, and a vehicle movement controller controls lateral movement of the vehicle based on the calculated moving amount. When an avoiding operation detector determines initiation of an obstacle avoiding operation by the driver, the vehicle movement controller operates a braking device to control the lateral movement of the vehicle, so that the obstacle can be reliably avoided. When a restoring operation detector determines initiation of a restoring operation, the vehicle movement controller operates a power steering device to control the lateral movement of the vehicle, so that delay in the steering operation by the driver, and excessive restoring operation of the steering handle to compensate for the delay are suppressed, thus stabilizing vehicle behavior.
摘要翻译： 车辆操作辅助系统包括作为辅助横摆角速度计算器，其基于雷达装置的障碍物的检测结果来计算避免障碍物的必要移动量，并且车辆运动控制器基于计算的移动来控制车辆的横向移动 量。 当避免操作检测器确定驾驶员避开操作的启动时，车辆移动控制器操作制动装置以控制车辆的横向移动，从而可以可靠地避免障碍物。 当恢复操作检测器确定恢复操作的启动时，车辆移动控制器操作动力转向装置以控制车辆的横向移动，从而驾驶员的转向操作的延迟以及转向手柄的过度恢复操作 补偿延迟被抑制，从而稳定车辆行为。
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公开(公告)号：US07579980B2
公开(公告)日：2009-08-25
申请号：US11941370
申请日：2007-11-16
IPC分类号： G01S13/93
CPC分类号： G08G5/045 , B60Q1/48 , B60Q1/525 , B60Q5/006 , B64F1/3055 , G01S13/931 , G01S2013/9335 , G01S2013/9367 , G08G5/0082 , G08G5/065 , Y10S367/909
摘要： The present invention comprises systems and methods for preventing collisions between aircraft and ground vehicles. In one embodiment, a system includes a proximity detection unit and a transducer proximate to a selected structural portion of an aircraft, the proximity detection unit being operable to emit ranging signals through the transducer and to receive reflected signals through the transducer to determine the position of an object within a ranging area adjacent to the structural portion. The system further includes an alarm device coupled to the proximity detection unit that is responsive to a signal generated by the proximity detection unit. In another embodiment, a method includes determining a distance between the ground service vehicle and a selected structural portion of the aircraft when the vehicle is positioned in a ranging area about the aircraft. The method further includes generating a proximity alarm based upon the distance.
摘要翻译： 本发明包括用于防止飞机和地面车辆之间碰撞的系统和方法。 在一个实施例中，系统包括接近检测单元和靠近飞行器的选定结构部分的换能器，该接近检测单元可操作以通过换能器发射测距信号并且通过换能器接收反射信号以确定 与结构部分相邻的测距区域内的对象。 该系统还包括耦合到接近检测单元的报警装置，其响应于由接近检测单元产生的信号。 在另一个实施例中，一种方法包括当车辆位于围绕飞机的测距区域中时，确定地面服务车辆与飞行器的选定结构部分之间的距离。 该方法还包括基于距离产生接近警报。
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公开(公告)号：US07519922B2
公开(公告)日：2009-04-14
申请号：US11240732
申请日：2005-09-30
IPC分类号： G06F3/00
CPC分类号： B60W30/06 , B60R16/0231 , B60R16/0315 , B60R25/00 , B60R25/2081 , B60R25/241 , B60W50/14 , G01C21/26 , G01C21/3694 , G08G1/0969 , H04H60/47 , H04H60/51 , Y10S367/909 , Y10S715/97
摘要： In a control and management system for automobiles, a central processor in the system connects traditionally unrelated vehicle subsystems together to realize synergistic functions such as smart driving, automatic parking, etc. A master interface having a display is employed in the system to help a user control and manage the vehicle functions.
摘要翻译： 在用于汽车的控制和管理系统中，系统中的中央处理器将传统上无关的车辆子系统连接在一起以实现智能驾驶，自动停车等的协同功能。在系统中采用具有显示器的主界面来帮助用户 控制和管理车辆功能。
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公开(公告)号：US07512495B2
公开(公告)日：2009-03-31
申请号：US11650733
申请日：2007-01-08
IPC分类号： G08G1/16
CPC分类号： B60W30/06 , B60R16/0231 , B60R16/0315 , B60R25/00 , B60R25/2081 , B60R25/241 , B60W50/14 , G01C21/26 , G01C21/3694 , G08G1/0969 , H04H60/47 , H04H60/51 , Y10S367/909 , Y10S715/97
摘要： In a control and management system for automobiles, a central processor in the system connects traditionally unrelated vehicle subsystems together to realize synergistic functions such as smart driving, automatic parking, etc. A master interface having a display is employed in the system to help a user control and manage the vehicle functions.
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公开(公告)号：US20080172178A1
公开(公告)日：2008-07-17
申请号：US11941370
申请日：2007-11-16
IPC分类号： G01S13/93
CPC分类号： G08G5/045 , B60Q1/48 , B60Q1/525 , B60Q5/006 , B64F1/3055 , G01S13/931 , G01S2013/9335 , G01S2013/9367 , G08G5/0082 , G08G5/065 , Y10S367/909
摘要： The present invention comprises systems and methods for preventing collisions between aircraft and ground vehicles. In one embodiment, a system includes a proximity detection unit and a transducer proximate to a selected structural portion of an aircraft, proximity detection unit being operable to emit ranging signals through the transducer and to receive reflected signals through the transducer to determine the position of an object within a ranging area adjacent to the structural portion. The system further includes an alarm device coupled to the proximity detection unit that is responsive to a signal generated by the proximity detection unit. In another embodiment, a method includes determining a distance between the ground service vehicle and a selected structural portion of the aircraft when the vehicle is positioned in a ranging area about the aircraft. The method further includes generating a proximity alarm based upon the distance.
摘要翻译： 本发明包括用于防止飞机和地面车辆之间碰撞的系统和方法。 在一个实施例中，系统包括接近检测单元和靠近飞行器的所选结构部分的换能器，接近检测单元可操作以通过换能器发射测距信号并且通过换能器接收反射信号以确定 对象在与结构部分相邻的测距区域内。 该系统还包括耦合到接近检测单元的报警装置，其响应于由接近检测单元产生的信号。 在另一个实施例中，一种方法包括当车辆位于围绕飞机的测距区域中时，确定地面服务车辆与飞行器的选定结构部分之间的距离。 该方法还包括基于距离产生接近警报。
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9.发明授权Apparatus for measuring the instantaneous distance between the stern of a vessel and a fixed structure such as quay, a jetty or a landing stage 失效用于测量船舶船尾与码头，码头或着陆阶段之间的固定结构之间的瞬间距离的装置公开(公告)号：US07151714B2
公开(公告)日：2006-12-19
申请号：US10788664
申请日：2004-02-27
CPC分类号： B63B21/00 , B63B43/18 , G01S15/87 , G01S15/93 , Y10S367/909
摘要： The apparatus includes transmitter-receiver units (10, 20) for emitting acoustic signals in the form of beams (F1, F2) directed rearwardly of the stern and for receiving acoustic signals reflected by the fixed structure (B, C). The number of transmitter-receivers and the beam angles of the respective beams are determined so as to include substantially the entire area behind the stern in their field of view. Each transmitter-receiver includes a transducer for converting input electrical signals into output acoustic signals and for converting reflected acoustic signals into output electrical signals which are supplied to an electronic processor unit.On the basis of electrical input and output signals, the processor unit determines the instantaneous distance between the vessel and the fixed structure. A visual and/or acoustic signalling device is connected to the processor unit for emitting a visual and/or acoustic signal in real time indicating the instantaneous distance determined.
摘要翻译： 该装置包括发射器单元（10,20），用于发射以船尾后方的梁（F 1，F 2）形式的声信号，并用于接收由固定结构（B，C）反射的声信号。 确定发射机 - 接收机的数量和各个波束的波束角度，以便在它们的视场中基本上包括在船尾后面的整个区域。 每个发射器 - 接收器包括用于将输入电信号转换为输出声信号并将反射的声信号转换成输出电信号的换能器，该输出电信号被提供给电子处理器单元。 基于电输入和输出信号，处理器单元确定容器和固定结构之间的瞬时距离。 视觉和/或声学信号装置连接到处理器单元，用于实时地发出视觉和/或声信号，指示确定的瞬时距离。
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公开(公告)号：US20060203615A1
公开(公告)日：2006-09-14
申请号：US11420773
申请日：2006-05-29
IPC分类号： G01S15/00
CPC分类号： G01S7/52004 , E05F15/73 , E05F2015/763 , G01S15/04 , Y10S367/909
摘要： The adaptive system and method for ultrasound sensing comprises re-evaluating over time the detection threshold for predetermined sensing positions along the scanning direction to cope for the static target and environment changes at the sensing positions. The method includes comparing the measured echo value at each sensing position to a reference echo value corresponding to the same sensing position, and to iteratively determine a new reference value whenever the echo value is greater than the reference echo value and that the difference between the measured echo value and the reference echo value is lower than a detection assurance factor. The use of the adaptive ultrasound sensing system and method allows locating the sensor at different location without requiring a new calibration thereof, since the sensor learns the clutter dynamically and the detection thresholds are being built accordingly without being dependent on the environment in which the sensor is located.
摘要翻译： 用于超声检测的自适应系统和方法包括随着时间的推移，沿着扫描方向对预定的感测位置的检测阈值进行重新评估，以处理感测位置处的静态目标和环境变化。 该方法包括将每个感测位置处的测量回波值与对应于相同感测位置的参考回波值进行比较，并且每当回波值大于参考回波值时迭代地确定新的参考值，并且测量的 回波值和参考回波值低于检测保证因子。 使用自适应超声感测系统和方法允许将传感器定位在不同位置，而不需要其新的校准，因为传感器动态地学习杂波，并且相应地构建检测阈值，而不依赖于传感器的环境 位于。
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