公开(公告)号：US20070090180A1

公开(公告)日：2007-04-26

申请号：US10820906

申请日：2004-04-08

申请人： Andrew Griffis ,  Roger Karl Undhagen ,  Tinku Acharya

发明人： Andrew Griffis ,  Roger Karl Undhagen ,  Tinku Acharya

IPC分类号： G06F7/00 ,  G06F17/00 ,  G06K7/00

CPC分类号： G06Q10/06

摘要： A system for use in managing activity of interest within an enterprise is provided. The system comprises a computer configured to (i) receive sensor data that is related to key activity to the enterprise, such key activity comprising a type of object and the object's activity at a predetermined location associated with the enterprise, the sensor providing information from which an object's type and activity at the predetermined location can be derived, (ii) process the sensor data to produce output that is related to key activity to the enterprise, and (ii) store the information extracted from the processed data in a suitable manner for knowledge extraction and future analysis. According to a preferred embodiment, the object is human, machine or vehicular, and the computer is further configured to correlate sensor data to key activity to the enterprise and the output includes feedback data based on the correlation.

摘要翻译： 提供了一种用于管理企业内感兴趣活动的系统。 该系统包括计算机，其被配置为（i）接收与企业的关键活动相关的传感器数据，这种关键活动包括在与企业相关联的预定位置处的对象类型和对象的活动，所述传感器提供信息 可以导出在预定位置处的对象的类型和活动，（ii）处理传感器数据以产生与企业的关键活动相关的输出，以及（ii）以适当的方式存储从处理数据中提取的信息 知识提取和未来分析。 根据一个优选实施例，该目标是人类，机器或车辆，并且计算机还被配置为将传感器数据与企业的关键活动相关联，并且输出包括基于相关性的反馈数据。

公开(公告)号：US20110255072A1

公开(公告)日：2011-10-20

申请号：US12927210

申请日：2011-02-03

申请人： Andrew Griffis ,  Gregory Fetzer ,  Brian Redman ,  David Sitter ,  Asher Gelbart

发明人： Andrew Griffis ,  Gregory Fetzer ,  Brian Redman ,  David Sitter ,  Asher Gelbart

IPC分类号： G01C3/08 ,  G01B11/24

CPC分类号： G01S17/89 ,  G01S7/486 ,  G01S7/4861 ,  G01S7/4865

摘要： A lidar pulse is time resolved in ways that avoid costly, fragile, bulky, high-voltage vacuum devices—and also costly, awkward optical remappers or pushbroom layouts—to provide preferably 3D volumetric imaging from a single pulse, or full-3D volumetric movies. Delay lines or programmed circuits generate time-resolution sweep signals, ideally digital. Preferably, discrete 2D photodiode and transimpedance-amplifier arrays replace a continuous 1D streak-tube cathode. For each pixel a memory-element array forms range bins. An intermediate optical buffer with low, well-controlled capacitance avoids corruption of input signal by these memories.

摘要翻译： 激光雷达脉冲以避免昂贵，脆弱，笨重的高压真空装置以及昂贵，笨拙的光学重新映射器或推杆布局的方式进行时间分辨 - 从单个脉冲或全3D体积电影提供最佳3D体积成像 。 延迟线或编程电路产生时间分辨率扫描信号，理想数字。 优选地，离散2D光电二极管和跨阻放大器阵列代替连续的1D条纹管阴极。 对于每个像素，存储元件阵列形成范围仓。 具有低，良好控制电容的中间光缓冲器避免了这些存储器输入信号的损坏。

公开(公告)号：US20070024840A1

公开(公告)日：2007-02-01

申请号：US11181665

申请日：2005-07-14

申请人： Gregory Fetzer ,  David Sitter ,  Douglas Gugler ,  William Ryder ,  Andrew Griffis ,  David Miller ,  Asher Gelbart ,  Shannon Bybee-Driscoll

发明人： Gregory Fetzer ,  David Sitter ,  Douglas Gugler ,  William Ryder ,  Andrew Griffis ,  David Miller ,  Asher Gelbart ,  Shannon Bybee-Driscoll

IPC分类号： G01C3/08 ,  G06K9/00

CPC分类号： G01S7/4811 ,  G01S7/484 ,  G01S7/4861 ,  G01S7/487 ,  G01S17/89

摘要： Pushbroom and flash lidar operations outside the visible spectrum, most preferably in near-IR but also in IR and UV, are enabled by inserting—ahead of a generally conventional lidar receiver front end—a device that receives light scattered from objects and in response forms corresponding light of a different wavelength from the scattered light. Detailed implementations using arrays of discrete COTS components—most preferably PIN diodes and VCSELs, with intervening semicustom amplifiers—are discussed, as is use of a known monolithic converter. Differential and ratioing multispectral measurements, particularly including UV data, are enabled through either spatial-sharing (e. g. plural-slit) or time-sharing.

摘要翻译： 在可见光谱之外的推子和闪光激光雷达操作，最优选地在近红外，而且在IR和UV中，通过将普通传统的激光雷达接收器前端插入前端 - 接收从物体散射的光和响应形式的装置 与散射光不同波长的相应光。 讨论了使用已知的单片转换器的使用的分立COTS组件阵列（最优选PIN二极管和VCSEL）与具有中间半定制放大器的详细实现。 差分和比例的多光谱测量，特别是包括UV数据，可以通过空间共享（例如多个狭缝）或分时启用。

公开(公告)号：US07830442B2

公开(公告)日：2010-11-09

申请号：US10426907

申请日：2003-04-29

申请人： Andrew Griffis ,  Gregory Fetzer ,  Brian Redman ,  David Sitter ,  Asher Gelbart

发明人： Andrew Griffis ,  Gregory Fetzer ,  Brian Redman ,  David Sitter ,  Asher Gelbart

IPC分类号： H04N5/225

CPC分类号： G01S17/89 ,  G01S7/486 ,  G01S7/4861 ,  G01S7/4865

摘要： A lidar pulse is time resolved in ways that avoid costly, fragile, bulky, high-voltage vacuum devices—and also costly, awkward optical remappers or pushbroom layouts—to provide preferably 3D volumetric imaging from a single pulse, or full-3D volumetric movies. Delay lines or programmed circuits generate time-resolution sweep signals, ideally digital. Preferably, discrete 2D photodiode and transimpedance-amplifier arrays replace a continuous 1D streak-tube cathode. For each pixel a memory-element array forms range bins. An intermediate optical buffer with low, well-controlled capacitance avoids corruption of input signal by these memories.

摘要翻译： 激光雷达脉冲以避免昂贵，脆弱，笨重的高压真空装置以及昂贵，笨拙的光学重新映射器或推杆布局的方式进行时间分辨 - 从单个脉冲或全3D体积电影提供最佳3D体积成像 。 延迟线或编程电路产生时间分辨率扫描信号，理想数字。 优选地，离散2D光电二极管和跨阻放大器阵列代替连续的1D条纹管阴极。 对于每个像素，存储元件阵列形成范围仓。 具有低，良好控制电容的中间光缓冲器避免了这些存储器输入信号的损坏。