公开(公告)号：WO2012047334A3

公开(公告)日：2012-06-07

申请号：PCT/US2011041423

申请日：2011-06-22

Applicant: RAYTHEON BBN TECHNOLOGIES CORP ,  BARGER JAMES EDWIN

Inventor： BARGER JAMES EDWIN

IPC: F41G3/14 ,  F41G1/473

CPC classification number: F41G3/147 ,  F41G1/01

Abstract: The systems and methods described herein provide military personnel with a swift and accurate means to return fire at a detected shooter. In particular, the systems and methods described herein relate to an indicator for a weapon sight. In some embodiments, the indicator is electromechanical. In some embodiments, the indicator is configured to be moveable such that when the weapon sight is aligned with the indicator, the weapon points in the direction of the detected shooter. In some embodiments, the indicator is attached to the weapon itself, while in other embodiments, the indicator is attached to the weapon mount. The weapon may be located on a ground vehicle, aircraft, or may be portable. In some embodiments, the system includes a processor configured to receive a shooter's location, determine the position of the indicator based on the received shooter location, and control the indicator to move into the determined position. In some embodiments, the system may provide the location of more than one shooter to military personnel and the location of the second shooter may be provided in the form of an aural or visual signal.

Abstract translation: 这里描述的系统和方法为军事人员提供了一种快速准确的手段来在检测到的射手上返火。 特别地，本文描述的系统和方法涉及武器瞄准器的指示器。 在一些实施例中，指示器是机电的。 在一些实施例中，指示器被配置为可移动的，使得当武器瞄准器与指示器对准时，武器指向所检测的射手的方向。 在一些实施例中，指示器附接到武器本身，而在其他实施例中，指示器附接到武器支架。 武器可能位于地面车辆，飞机上，或可能是便携式的。 在一些实施例中，系统包括被配置为接收射手位置的处理器，基于接收到的射手位置确定指示器的位置，并且控制指示器移动到确定的位置。 在一些实施例中，系统可以向军事人员提供多于一个射手的位置，并且可以以听觉或视觉信号的形式提供第二射手的位置。

公开(公告)号：WO2012050644A1

公开(公告)日：2012-04-19

申请号：PCT/US2011/041434

申请日：2011-06-22

Applicant: RAYTHEON BBN TECHNOLOGIES CORP. ,  HABIF, Jonathan, Lenahan

Inventor： HABIF, Jonathan, Lenahan

IPC: G01C3/08 ,  G01S17/02 ,  H04B10/10

CPC classification number: G01C3/08 ,  G01S7/4912 ,  G01S17/08 ,  H04B10/70

Abstract: A detection system including a receiver, a transmitter, and a processor for stealthy target detection or optical communications is described. Optical communications may be spread spectrum encoded communications over a bright background communication channel. The transmitter includes a quantum frequency entanglement source for outputting a signal beam and an idler beam, and transmission optics for directing the signal beam towards a remote surface. Photons in the idler beam are quantum-mechanically entangled in frequency with photons the signal beam. The transmitter includes a first spectrometer for measuring a frequency band associated with photons in the idler beam. The receiver includes a second spectrometer for identifying the frequency band associated with the photons in the received return beam. The system includes a processor configured to process the output of the spectrometers to determine the presence of a target in a target region or a message encoded in the received return beam.

Abstract translation: 描述了包括用于隐身目标检测或光通信的接收机，发射机和处理器的检测系统。 光通信可以是在明亮的背景通信信道上的扩频编码的通信。 发射机包括用于输出信号波束和惰轮的量子频率纠缠源，以及用于将信号波束引向远程表面的传输光学器件。 空载光子中的光子在光子中以量子机械方式缠绕在信号光束的频率上。 发射机包括用于测量与惰轮中的光子相关联的频带的第一光谱仪。 接收机包括用于识别与所接收的返回波束中的光子相关联的频带的第二光谱仪。 该系统包括处理器，其被配置为处理光谱仪的输出以确定目标区域中的目标的存在或在所接收的返回波束中编码的消息。