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公开(公告)号：US11875792B2
公开(公告)日：2024-01-16
申请号：US17445288
申请日：2021-08-17
CPC分类号： G10L15/22 , G01S3/8086 , G03H1/0005 , G10L2015/223 , G10L2015/225
摘要： A computer implemented method, computer system, and computer program product for executing a voice command. A number of processor units displays a view of a location with voice command devices in response to detecting the voice command from a user. The number of processor units displays a voice command direction for the voice command in the view of the location. The number of processor units changes the voice command direction in response to a user input. The number of processor units identifies a voice command device from the voice command devices in the location based on the voice command direction to form a selected voice command device. The number of processor units executes the voice command using the selected voice command device.
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2.发明授权Method and device for phase-based localization of a target device using interval analysis 有权使用间隔分析对目标装置进行相位定位的方法和装置公开(公告)号：US09417311B2
公开(公告)日：2016-08-16
申请号：US14786192
申请日：2014-05-07
申请人： CGG SERVICES SA
CPC分类号： G01S3/808 , G01S3/8086 , G01V1/3835
摘要： Location of underwater moving target device carrying a receiver configured to detect acoustic waves emitted at a known location is estimated such that to be consistent with detected velocity and orientation of the target device, and with a current phase of a signal corresponding to the acoustic waves detected at the target device. A stack including one or more boxes obtained by applying contractors to location boxes is output as the estimate of the location of the moving target device.
摘要翻译： 估计携带被配置为检测在已知位置发射的声波的接收机的水下移动目标装置的位置，使得与目标装置的检测到的速度和取向一致，并且与检测到的声波相对应的信号的当前相位 在目标设备上。 输出包括通过将承包商应用于位置盒而获得的一个或多个框的堆叠作为移动目标设备的位置的估计。
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公开(公告)号：US08437223B2
公开(公告)日：2013-05-07
申请号：US12220745
申请日：2008-07-28
申请人： James E. Barger , Scott E. Ritter
发明人： James E. Barger , Scott E. Ritter
IPC分类号： G01S3/802
CPC分类号： G01S3/8086 , F41G3/147 , G01S3/801
摘要： The systems and methods described herein relate to an airborne shooter detection system having a plurality of sensors coupled to the body of an aircraft such as a helicopter. The system includes at least five sensors configured and arranged to disambiguate the location of a shooter. By measuring the arrival times of the shockwaves of projectiles at each of the sensors and determining the differences in the arrival times among sensors, the systems and methods may determine the location of one or more sources of the projectiles. A distance of at least ten meters separates two or more of the sensors. Such a separation is advantageous because it allows the system to disambiguate multiple shooters by resolving the curvature of the shockwave.
摘要翻译： 本文所述的系统和方法涉及具有耦合到诸如直升机的飞行器的主体的多个传感器的机载射手检测系统。 该系统包括配置和布置成消除射手位置的至少五个传感器。 通过测量每个传感器上的弹丸的冲击波的到达时间并确定传感器之间到达时间的差异，系统和方法可以确定一个或多个射弹源的位置。 距离至少十米的两个或更多个传感器。 这种分离是有利的，因为它允许系统通过解决冲击波的曲率来消除多个射手的歧义。
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公开(公告)号：US06668218B1
公开(公告)日：2003-12-23
申请号：US10108236
申请日：2002-03-27
IPC分类号： B06L1500
CPC分类号： G01S3/8086
摘要： The present inventions comprise a method of estimating a minimum range for a target with respect to a first point of interest, independent of actual, range to the target, comprising obtaining three bearing data points; using the three bearing data points to determine a speed contribution Vos of a first point of interest to a distance from a relative velocity vector over a time frame comprising t0 to t0′; determining an angle &thgr;&bgr; as defined by the bearing relative to ownship's heading at the point in time of closest approach to a second point of interest; and calculating a minimum range using a predetermined formula.
摘要翻译： 本发明包括一种估计目标相对于第一兴趣点的最小范围的方法，与目标的实际范围无关，包括获得三个方位数据点; 使用三个轴承数据点来确定在包括t0至t0'的时间框架上的距离相对速度矢量的第一兴趣点的速度贡献Vos; 在最接近第二个兴趣点的时间点确定由轴承相对于本身的航向定义的角度; 以及使用预定公式计算最小范围。
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公开(公告)号：US06594201B2
公开(公告)日：2003-07-15
申请号：US10001618
申请日：2001-10-23
IPC分类号： G01S380
CPC分类号： G01S3/8086 , G01S5/22
摘要： A system and process for localizing signals received on multiple co-linear arrays reduces the adverse effects on localization performance due to background noise. The system and process coherently combine all possible array cross-correlograms. The resulting correlogram is a function of two variables, one which corresponds to a fine bearing estimate and a second with maps into range.
摘要翻译： 用于定位在多个共线阵列上接收的信号的系统和过程减少了由于背景噪声对定位性能的不利影响。 系统和过程相互组合所有可能的阵列交叉相关图。 所得到的相关图是两个变量的函数，一个对应于精细轴承估计，另一个与映射到范围中。
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公开(公告)号：US4223311A
公开(公告)日：1980-09-16
申请号：US568681
申请日：1956-02-29
申请人： Herman E. Ellingson
发明人： Herman E. Ellingson
CPC分类号： G01S3/8086
摘要： 1. A system for locating the position of an energy radiating source comprng three radiated energy receiving means arranged in predetermined substantially linear spaced positions and each producing an output signal in response to energy received thereby, a plurality of individual signal clipping means respectively connected to each of said receiving means for limiting the characteristics of said output signal therefrom to the instantaneous polarity of said signal, means connected to the respective signal clipping means for effecting polarity correlation between the clipped output signals of a predetermined pair of signal receiving means, electrical means serially connected between said receiving means and said correlation means for selectively introducing a delay of the signal from at least one signal receiving means sufficient to maximize the polarity correlation of said signals, said electrical delay means being calibrated to give the bearing to said source, a second means for effecting polarity correlation, the third energy receiving means being positioned intermediate and in aligned spaced relation to said predetermined pair of energy receiving means when the signals of said pair are in maximum polarity correlation, an additional electrical delay means connected between the third receiving means and said second means for maximizing polarity correlation between the clipped signals from the three receiving means, said additional electrical delay means being calibrated to indicate the range to said source when the clipped signals of said three receiving means are in maximum polarity correlation.
摘要翻译： 1.一种用于定位能量辐射源的位置的系统，包括布置在预定的基本线性间隔位置的三个辐射能量接收装置，并且每个产生响应于由此接收的能量的输出信号;多个单独信号限幅装置，分别连接到每个 的所述接收装置，用于将所述输出信号的特性限制到所述信号的瞬时极性，连接到相应的信号限幅装置的装置，用于在预定的一对信号接收装置的限幅输出信号之间进行极性相关， 连接在所述接收装置和所述相关装置之间，用于选择性地引入来自至少一个信号接收装置的信号的延迟，足以最大化所述信号的极性相关性，所述电延迟装置被校准以给予所述源的轴承，第二 手段 当所述对的信号处于最大极性相关时，所述第三能量接收装置位于所述预定的一对能量接收装置的中间并且与所述预定的一对能量接收装置成对准的间隔关系;附加的电延迟装置，连接在所述第三接收装置和所述 用于最大化来自三个接收装置的限幅信号之间的极性相关性的第二装置，当所述三个接收装置的限幅信号处于最大极性相关时，所述附加电延时装置被校准以指示到所述源的范围。
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公开(公告)号：US3532867A
公开(公告)日：1970-10-06
申请号：US3532867D
申请日：1966-04-04
申请人： MAGNAVOX CO
CPC分类号： G06F17/15 , G01S3/8086
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公开(公告)号：US20150203031A1
公开(公告)日：2015-07-23
申请号：US14414661
申请日：2012-09-05
申请人： Hidekazu Arita , Mitsuo Shimotani
发明人： Hidekazu Arita , Mitsuo Shimotani
CPC分类号： B60Q5/008 , B60Q1/506 , B60Q5/00 , G01S3/8086 , G10K15/02
摘要： An object of the present invention is to provide a vehicle approach notification sound generating apparatus that communicates with another vehicle so as to be capable of generating a vehicle approach notification sound different from another vehicle. The vehicle approach notification sound generating apparatus of the present invention includes a vehicle approach notification sound acquiring unit that acquires the vehicle approach notification sound output from another vehicle, a similarity distance calculating unit that calculates a similarity distance between the vehicle approach notification sound of the own vehicle output from a vehicle approach notifying unit and the vehicle approach notification sound of another vehicle acquired by the vehicle approach notification sound acquiring unit, a communication unit that is communicable with another vehicle, and a controller that communicates with another vehicle via the communication unit, makes adjustment whether the vehicle approach notification sound of another vehicle or the own vehicle is to be changed, and when the vehicle approach notification sound of the own vehicle is to be changed, makes control to change the vehicle approach notification sound of the own vehicle so that the similarity distance calculated by the similarity distance calculating unit is a predetermined threshold or more.
摘要翻译： 本发明的目的是提供一种与另一车辆通信以便能够生成与另一车辆不同的车辆接近通知声音的车辆接近通知声音产生装置。 本发明的车辆接近通知声音发生装置包括车辆进近通知声音获取单元，其获取从另一车辆输出的车辆接近通知声音;相似距离计算单元，计算本车辆接近通知声音之间的相似距离 来自车辆接近通知单元的车辆输出和由车辆接近通知声音获取单元获取的另一车辆的车辆接近通知声音，可与另一车辆通信的通信单元，以及经由通信单元与另一车辆通信的控制器， 调整是否改变其他车辆或本车辆的车辆接近通知声音，并且当要改变本车辆的车辆接近通知声音时，进行控制以改变本车辆的车辆接近通知声音 那个 由相似距离计算单元计算的e相似度为预定阈值以上。
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9.发明申请SYSTEMS AND METHODS FOR DISAMBIGUATING SHOOTER LOCATIONS WITH SHOCKWAVE-ONLY LOCATION 有权系统和方法用于仅限位于潮湿地点的拍摄位置公开(公告)号：US20120307595A1
公开(公告)日：2012-12-06
申请号：US12629761
申请日：2009-12-02
IPC分类号： G01S3/80
CPC分类号： G01S3/8086 , F41G3/147 , F41J5/06 , G01S5/0072 , G01S5/28
摘要： The systems and methods described herein relate to an airborne shooter detection system having a plurality of sensors coupled to the body of an aircraft such as a helicopter. The sensors are arranged to receive shockwave-only signals. The received signals are analyzed to determine an unambiguous shooter location. The analysis may include measuring the arrival times of the shockwaves of projectiles at each of the sensors, determining the differences in the arrival times among sensors, computing a set of ambiguous solutions corresponding to a shooter, and clustering this set of solutions to determine the unambiguous shooter location. The systems and methods described herein may also be used to determine if multiple shooters are present, and subsequently determine the shooter locations for each of the multiple shooters.
摘要翻译： 本文所述的系统和方法涉及具有耦合到诸如直升机的飞行器的主体的多个传感器的机载射手检测系统。 这些传感器被设置成接收只有冲击波的信号。 分析接收的信号以确定明确的射手位置。 分析可以包括测量每个传感器上的射弹的冲击波的到达时间，确定传感器之间的到达时间的差异，计算与射手相对应的一组模糊解，并且对该组解进行聚类以确定明确的 射手位置。 本文描述的系统和方法还可以用于确定是否存在多个射手，并且随后确定多个射手中的每一个的射手位置。
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10.发明授权Systems and methods for disambiguating shooter locations with shockwave-only location 有权用冲击波位置消除射手位置的系统和方法公开(公告)号：US08320217B1
公开(公告)日：2012-11-27
申请号：US12629761
申请日：2009-12-02
IPC分类号： G01S3/80
CPC分类号： G01S3/8086 , F41G3/147 , F41J5/06 , G01S5/0072 , G01S5/28
摘要： The systems and methods described herein relate to an airborne shooter detection system having a plurality of sensors coupled to the body of an aircraft such as a helicopter. The sensors are arranged to receive shockwave-only signals. The received signals are analyzed to determine an unambiguous shooter location. The analysis may include measuring the arrival times of the shockwaves of projectiles at each of the sensors, determining the differences in the arrival times among sensors, computing a set of ambiguous solutions corresponding to a shooter, and clustering this set of solutions to determine the unambiguous shooter location. The systems and methods described herein may also be used to determine if multiple shooters are present, and subsequently determine the shooter locations for each of the multiple shooters.
摘要翻译： 本文所述的系统和方法涉及具有耦合到诸如直升机的飞行器的主体的多个传感器的机载射手检测系统。 这些传感器被设置成接收只有冲击波的信号。 分析接收的信号以确定明确的射手位置。 分析可以包括测量每个传感器上的射弹的冲击波的到达时间，确定传感器之间的到达时间的差异，计算与射手相对应的一组模糊解，并且对该组解进行聚类以确定明确的 射手位置。 本文描述的系统和方法还可以用于确定是否存在多个射手，并且随后确定多个射手中的每一个的射手位置。
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