首页> 外国专利> System and method for synchronizing camera footage from a plurality of cameras in canvassing a scene

System and method for synchronizing camera footage from a plurality of cameras in canvassing a scene

机译:用于在布景中同步来自多个摄像机的摄像机镜头的系统和方法

摘要

A method for synchronizing camera footage from a plurality of cameras includes automatically identifying cameras relevant to an incident that occurs at a predetermined date and time based on a location of the incident and on cameras' locations stored in a database. A correction is associated with each camera that is based on a difference between the camera's metadata observed at an actual date/time. Methods are employed to reduce human error. The correction may be applied to the predetermined date and time simultaneously for the plurality of cameras to generate an adjusted date/time in metadata for synchronizing camera footage to the incident time. A list of the identified cameras may be exported and associated with a case number or User ID. The list may include camera locations, the adjusted metadata to synchronize the cameras, and bases for the correction calculation. The list is optionally generated via mapping functions.
机译:一种用于同步来自多个摄像机的摄像机镜头的方法,该方法包括基于事件的位置和数据库中存储的摄像机的位置,自动识别与在预定日期和时间发生的事件相关的摄像机。基于在实际日期/时间观察到的相机元数据之间的差异,将与每个相机相关联的校正。采用减少人为错误的方法。可以将校正同时应用于多个相机的预定日期和时间,以在元数据中生成调整后的日期/时间,以将相机镜头与入射时间同步。可以导出已识别摄像机的列表,并将其与案件编号或用户ID关联。该列表可以包括相机位置,调整后的元数据以使相机同步以及校正计算的依据。该列表可以选择通过映射功能生成。

著录项

  • 公开/公告号US10499016B1

    专利类型

  • 公开/公告日2019-12-03

    原文格式PDF

  • 申请/专利权人 PROBABLE CAUSE SOLUTIONS LLC;

    申请/专利号US201715493425

  • 申请日2017-04-21

  • 分类号H04N7/18;G08B13/19;H04N5/77;G06T11/20;G06T11/60;G06F16/74;G06F16/78;G11B27/10;G06F16/71;G06F3/0484;G06Q50/26;G06F3/0486;G06F3/0482;

  • 国家 US

  • 入库时间 2022-08-21 11:24:56

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