Acoustic detection of weapons near transportation centers
    1.
    发明授权
    Acoustic detection of weapons near transportation centers 有权
    交通中心附近武器的声学检测

    公开(公告)号:US07796470B1

    公开(公告)日:2010-09-14

    申请号:US11973294

    申请日:2007-10-05

    IPC分类号: G01S3/80

    CPC分类号: F41H11/00 G01S5/22 G01S5/28

    摘要: Systems and methods are disclosed for determining location of a weapon firing incident. In one exemplary embodiment, there is provided a system for determining the location of a weapon firing incident in proximate position to a region traversed by vehicles. The system includes a first set of sensors associated with a first sub-region of the region, for detecting the weapon firing incident and for generating an output, and a processing component that determines a location of the weapon firing incident based upon the output. Moreover, the system may also include a second set of sensors arranged to detect the weapon firing incident along the travel path traversed by the vehicles and for generating a second output. Other exemplary embodiments may include arrangements of the sensors in patterns is associated with sub-regions and/or travel path as well as weapon fire location processing features.

    摘要翻译: 公开了用于确定武器射击事件的位置的系统和方法。 在一个示例性实施例中,提供了一种用于确定武器射击事件在靠近车辆穿过的区域的邻近位置的位置的系统。 该系统包括与区域的第一子区域相关联的第一组传感器,用于检测武器射击事件并产生输出;以及处理部件,其基于输出来确定武器射击事件的位置。 此外,系统还可以包括第二组传感器,其布置成检测沿着由车辆行进的行进路径入射的武器射击并用于产生第二输出。 其他示例性实施例可以包括图案中的传感器的布置与子区域和/或行进路径以及武器火情位置处理特征相关联。