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11. 发明申请

US20120001071A1 APPARATUS AND METHODS FOR USE IN FLASH DETECTION 有权
标题翻译：用于闪速检测的装置和方法
公开(公告)号：US20120001071A1
公开(公告)日：2012-01-05
申请号：US13101007
申请日：2011-05-04
申请人： Robin Terry SNIDER , Jeffrey Dykes MCGEE , Michael Dale PERRY
发明人： Robin Terry SNIDER , Jeffrey Dykes MCGEE , Michael Dale PERRY
IPC分类号： G03B15/00
CPC分类号： G06K9/3233 , F41G3/147 , G06K9/00771 , G08B13/19613 , H04N5/2353 , H04N5/332
摘要： The present embodiments provide methods, systems and apparatuses that detect, classify and locate flash events. In some implementations, some of the methods detect a flash event, trigger an imaging system in response to detecting the flash event to capture an image of an area that includes the flash event, and determines a location of the flash event.
摘要翻译：本实施例提供了检测，分类和定位闪存事件的方法，系统和装置。在一些实现中，一些方法检测闪光事件，响应于检测到闪光灯事件来触发成像系统以捕获包括闪光灯事件的区域的图像，并且确定闪光灯事件的位置。

12. 发明授权

US07965868B2 System and method for bullet tracking and shooter localization 有权
标题翻译：子弹跟踪和射手定位的系统和方法
公开(公告)号：US07965868B2
公开(公告)日：2011-06-21
申请号：US11880180
申请日：2007-07-20
申请人： Randy S. Roberts , Eric F. Breitfeller
发明人： Randy S. Roberts , Eric F. Breitfeller
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： F41G3/147 , G06T5/002 , G06T7/246 , G06T7/277 , G06T2207/10016 , G06T2207/10048 , G06T2207/30212 , G06T2207/30241
摘要： A system and method of processing infrared imagery to determine projectile trajectories and the locations of shooters with a high degree of accuracy. The method includes image processing infrared image data to reduce noise and identify streak-shaped image features, using a Kalman filter to estimate optimal projectile trajectories, updating the Kalman filter with new image data, determining projectile source locations by solving a combinatorial least-squares solution for all optimal projectile trajectories, and displaying all of the projectile source locations. Such a shooter-localization system is of great interest for military and law enforcement applications to determine sniper locations, especially in urban combat scenarios.
摘要翻译：一种处理红外图像的系统和方法，以高精确度确定射击轨迹和射手的位置。该方法包括图像处理红外图像数据，以减少噪声和识别条纹图像特征，使用卡尔曼滤波器估计最佳抛射轨迹，用新图像数据更新卡尔曼滤波器，通过求解组合最小二乘解决方案来确定弹丸源位置用于所有最佳的射弹轨迹，并显示所有的射弹源位置。这样的射手定位系统对于军事和执法应用来说是非常有意义的，以确定狙击手位置，特别是在城市战斗场景中。

13. 发明申请

US20100142328A1 Projectile-Detection Collars and Methods 有权
标题翻译：射弹检测领和方法
公开(公告)号：US20100142328A1
公开(公告)日：2010-06-10
申请号：US12329410
申请日：2008-12-05
申请人： Steven David Beck , Douglas W. Hamm , Eric Charles Hoenes , Jorgen Ernst Harmse , George Andrew Bartlett
发明人： Steven David Beck , Douglas W. Hamm , Eric Charles Hoenes , Jorgen Ernst Harmse , George Andrew Bartlett
IPC分类号： G01S3/80
CPC分类号： G01S3/801 , F41G3/147 , F41H1/02 , F41J5/06 , G01S3/803 , Y10S367/906
摘要： User-wearable sensor arrays for use with projectile-detection systems, and methods of detecting a projectile with user-wearable sensor arrays.
摘要翻译：用于射弹检测系统的用户可穿戴传感器阵列，以及用户可穿戴传感器阵列检测弹丸的方法。

14. 发明授权

US07696919B2 Bullet approach warning system and method 有权
标题翻译：子弹进场警戒系统及方法
公开(公告)号：US07696919B2
公开(公告)日：2010-04-13
申请号：US12033186
申请日：2008-02-19
申请人： Stephen C. Moraites
发明人： Stephen C. Moraites
IPC分类号： G01S7/42 , G01S13/00 , G01S13/58 , G01S13/08
CPC分类号： G01S13/003 , F41G3/147 , G01S7/021 , G01S7/38
摘要： A system and method for warning a helicopter of an approaching bullet using existing sensor systems is disclosed. The disclosed method including the steps of: detecting and providing bearing information for detected small arms weapon firing locations near the helicopter, determining a detection area and detection time window for the fired bullet, determining the antennas of the RF transmitting and RF receiving systems covering the bearing of the detected weapon firing; determining a timing sequence and allocating time segments for transmitting and receiving RF signals during the detection time window, commanding the RF emitting system to emit and the RF receiving system to receive RF signals during their allocated time segments, processing RF signals received and determining whether reflected RF signal pulses from the emitted RF signal pulses are present, and outputting a warning where reflected RF signal pulses are detected.
摘要翻译：公开了一种使用现有传感器系统警告直升飞机接近的子弹的系统和方法。所公开的方法包括以下步骤：检测并提供用于在直升机附近的检测到的小武器武器射击位置的方位信息，确定被发射的子弹的检测区域和检测时间窗口，确定覆盖该射程的RF发送和RF接收系统的天线检测到武器射击的方位; 确定定时序列，并在检测时间窗口期间分配用于发送和接收RF信号的时间段，命令RF发射系统发射，RF接收系统在其分配的时间段期间接收RF信号，处理接收的RF信号并确定是否反映存在来自发射的RF信号脉冲的RF信号脉冲，并且在检测到反射的RF信号脉冲时输出警告。

15. 发明授权

US07502279B2 Target direction indication and acoustic pulse analysis 失效
标题翻译：目标方向指示和声脉冲分析
公开(公告)号：US07502279B2
公开(公告)日：2009-03-10
申请号：US11351995
申请日：2006-02-10
申请人： Alan Wignall , John David Martin
发明人： Alan Wignall , John David Martin
IPC分类号： F41G3/00
CPC分类号： G01S3/8083 , F41G3/147 , Y10S367/906
摘要： A method of providing an indication of the direction of a target such as a sniper. A rifle mounted sensor array detects an acoustic pulse originating from the target. The signal is processed to estimate the direction of the target, and an indication is provided when the weapon is aligned with the estimated direction. The direction of arrival of an acoustic pulse is estimated by spectrally decomposing each signal from the sensor so as to generate one or more spectral components for each signal, and processing the spectral components to estimate the direction of arrival.
摘要翻译：提供诸如狙击手的目标的方向的指示的方法。步枪安装的传感器阵列检测来自目标的声脉冲。处理信号以估计目标的方向，并且当武器与估计的方向对准时提供指示。通过频谱分解来自传感器的每个信号来估计声学脉冲的到达方向，以便为每个信号产生一个或多个频谱分量，以及处理频谱分量以估计到达方向。

16. 发明申请

US20080291075A1 Vehicle-network defensive aids suite 审中-公开
标题翻译：车辆网络防御性辅助套件
公开(公告)号：US20080291075A1
公开(公告)日：2008-11-27
申请号：US11802817
申请日：2007-05-25
申请人： John Rapanotti
发明人： John Rapanotti
IPC分类号： G01S7/02 , F41C27/06 , F41G5/08 , G01V1/18 , F42B12/00 , G01S13/00
CPC分类号： F41G3/02 , F41G3/147 , F41G5/08 , F41H5/007 , F41H11/02 , G01S7/495 , G01S13/862 , G01S13/865 , G01S13/867 , G01S17/87
摘要： A defensive aids suite for light armored vehicles utilizes four complementary sensor technologies including: visible and infrared optics, radar, acoustics and both laser and millimeter wave detection. Targeting and maneuvering optics are used for long-range threat detection with obscuration grenades and vehicle countermaneuvers being used to avoid a threat. Short range search and track radar is used with explosive or fragmentation grenades selected and launched to intercept and defeat the threat. Acoustic threat detection increases robustness and extends the detection range to include small calibers threats. Detection of active targeting systems by laser and radar warning receivers provides cueing information for targeting optics and fire control systems.
摘要翻译：轻型装甲车辆的防御性辅助套件采用四种互补传感器技术，包括可见光和红外光学，雷达，声学以及激光和毫米波检测。瞄准和机动光学器件用于远程威胁检测，具有遮蔽手榴弹和用于避免威胁的车辆对抗。短距离搜索和跟踪雷达使用爆炸或碎片手榴弹选择并发射以拦截和击败威胁。声学威胁检测增强了鲁棒性，并将检测范围扩大到包括小口径威胁。通过激光和雷达警报接收器检测主动瞄准系统提供瞄准光学和消防控制系统的提示信息。

17. 发明申请

US20080259320A1 APPARATUS AND METHOD FOR DETECTING OPTICAL SYSTEMS IN A TERRAIN 失效
标题翻译：用于检测TERRAIN中的光学系统的装置和方法
公开(公告)号：US20080259320A1
公开(公告)日：2008-10-23
申请号：US11344824
申请日：2006-02-01
申请人： Gunther Kuerbitz
发明人： Gunther Kuerbitz
IPC分类号： G01B11/26
CPC分类号： G01S17/026 , F41G3/147 , G02B23/10 , G02B23/14
摘要： A method and an apparatus are used for detecting optical systems, for example a sniper within a terrain. The terrain is optically scanned by means of a movable mirror and the position of the optical system is determined from a measurement made by a laser unit and is optically displayed. The position of the optical system is directly determined from the measurement made by the laser unit by evaluating the intensity of a light beam from the laser unit, after having been reflected by an optical surface of the optical system. The position is optically reflected into the field of vision of a telescope. The apparatus comprises a laser unit having a movable mirror, a control unit for detecting the position of the optical system from a measurement made by the laser unit, and a device for optically displaying the position. The device for optically displaying is a telescope, and means are provided for optically reflecting the position of the optical system into the field of vision of the telescope.
摘要翻译：一种方法和装置用于检测光学系统，例如地形中的狙击手。通过可移动反射镜对地形进行光学扫描，光学系统的位置由激光单元测量确定，并被光学显示。在由光学系统的光学表面反射之后，通过评估来自激光单元的光束的强度，由激光单元进行的测量直接确定光学系统的位置。该位置被光学地反射到望远镜的视野中。该装置包括具有可移动镜的激光单元，用于根据由激光单元制成的测量来检测光学系统的位置的控制单元和用于光学地显示该位置的装置。用于光学显示的装置是望远镜，并且提供用于将光学系统的位置光学地反射到望远镜的视野中的装置。

18. 发明授权

US06496593B1 Optical muzzle blast detection and counterfire targeting system and method 失效
标题翻译：光枪口爆炸检测和反火目标系统及方法
公开(公告)号：US06496593B1
公开(公告)日：2002-12-17
申请号：US09305306
申请日：1999-05-05
申请人： Norris J. Krone, Jr. , Duane A. Burchick , Roger B. Pierson , Mehmet C. Ertem , Thomas J. Ippolito
发明人： Norris J. Krone, Jr. , Duane A. Burchick , Roger B. Pierson , Mehmet C. Ertem , Thomas J. Ippolito
IPC分类号： G06K900
CPC分类号： F41G3/147 , G01S3/784 , G06T7/70
摘要： A system for remote detection of muzzle blasts produced by rifles, artillery and other weapons, and similar explosive events. The system includes an infrared camera, image processing circuits, targeting computation circuits, displays, user interface devices, weapon aim point measurement devices, confirmation sensors, target designation devices and counterfire weapons. The camera is coupled to the image processing circuits. The image processing circuits are coupled to the targeting location computation circuits. The aim point measurement devices are coupled to the target computation processor. The system includes visual target confirmation sensors which are coupled to the targeting computation circuits.
摘要翻译：用于远程检测由步枪，火炮和其他武器产生的枪口爆炸的系统，以及类似的爆炸事件。该系统包括红外摄像机，图像处理电路，瞄准计算电路，显示器，用户界面装置，武器瞄准点测量装置，确认传感器，目标指定装置和反火武器。相机耦合到图像处理电路。图像处理电路耦合到目标位置计算电路。目标点测量装置耦合到目标计算处理器。该系统包括耦合到目标计算电路的视觉目标确认传感器。

19. 发明授权

US5586086A Method and a system for locating a firearm on the basis of acoustic detection 失效
标题翻译：在声学检测的基础上定位火器的方法和系统
公开(公告)号：US5586086A
公开(公告)日：1996-12-17
申请号：US452101
申请日：1995-05-26
申请人： Alfred Permuy , Pierre-Henri Vimort
发明人： Alfred Permuy , Pierre-Henri Vimort
IPC分类号： F41G3/14 , G01S3/808 , G01S5/28 , G01S11/14 , G01S3/80
CPC分类号： G01S11/14 , F41G3/147 , G01S3/8083 , G01S5/28 , Y10S367/906
摘要： Location of a firearm firing projectiles is accomplished by using an acoustic detection antenna that includes at least three microphones spaced apart from one another to detect and record signals and time offsets of the signals which are representative of the muzzle noise of the firearm and/or the soundwave emitted by the mach cone generated by a projectile that has supersonic muzzle velocity, and processing the signals and their time offsets in such a manner as to determine at least the direction in which the firearm is located.
摘要翻译：通过使用包括彼此间隔开的至少三个麦克风的声学检测天线来实现射击射弹的位置，以检测和记录表示枪支的枪口噪声的信号和时间偏移和/或由具有超音速枪口速度的射弹产生的马赫锥发出的声波，以至少确定枪支所在的方向的方式处理信号及其时间偏移。

20. 发明授权

US11693103B2 Shooting range estimation method based on miss distance and weapon caliber prediction for firearms 有权
公开(公告)号：US11693103B2
公开(公告)日：2023-07-04
申请号：US17231018
申请日：2021-04-15
申请人： ASELSAN ELEKTRONIK SAN. VE TIC. A. S.
发明人： Emir Dogan , Alper Bereketli , Mehmet Donus
IPC分类号： G01S11/14 , F41G3/14
CPC分类号： G01S11/14 , F41G3/147
摘要： A method providing an estimation of a shooting range with high accuracy by a miss distance estimation and a weapon caliber classification following detection of shooting of firearms with supersonic bullets, and by using novel equations constructed from field shooting data for each caliber in order to ensure a security of a patrol station, a border, troops, a society, a vehicle and a convoy is provided.

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