公开(公告)号：US08648914B1

公开(公告)日：2014-02-11

申请号：US12651115

申请日：2009-12-31

申请人： Bruce K. Winker ,  Venkatarman Sundareswaran ,  Milind Mahajan ,  Steven L. Chen

发明人： Bruce K. Winker ,  Venkatarman Sundareswaran ,  Milind Mahajan ,  Steven L. Chen

IPC分类号： H04N5/30 ,  F41G7/00 ,  F42B15/01 ,  G06F19/00 ,  H04N5/335

CPC分类号： F41G3/145 ,  F41G3/02

摘要： A laser communication and spatial referencing system and related methods provides effective and secure non-line-of-sight communications. A laser communication and spatial referencing system includes a laser transmitter transmitting a pulsed laser beam encoded with binary communications data, and an imaging data receiver for receiving the pulsed laser beam reflecting off a reflective target. The imaging receiver decodes the binary communications data and determines the position of the laser beam. The laser communication and spatial referencing system may operate synchronously and/or asynchronously, and may include a display displaying a video image of area surrounding the target with the reflecting location superimposed on the image to provide visual identification of the target.

摘要翻译： 激光通信和空间参考系统及相关方法提供有效和安全的非视距通信。 激光通信和空间参考系统包括传输用二进制通信数据编码的脉冲激光束的激光发射器和用于接收反射出反射目标的脉冲激光束的成像数据接收器。 成像接收机解码二进制通信数据并确定激光束的位置。 激光通信和空间参考系统可以同步和/或异步地操作，并且可以包括显示在目标周围的区域的视频图像的显示器，其中反射位置叠加在图像上以提供目标的视觉识别。