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公开(公告)号：US09081109B1
公开(公告)日：2015-07-14
申请号：US13161183
申请日：2011-06-15
摘要： A ground tracking apparatus for connection to a locator or other measurement device and configured to determine position, motion, and/or orientation information is disclosed. The ground tracking apparatus may include a ground follower assembly including one or more wheels, which may be detachably coupled to a buried object locator system to capture three-dimensional positional and orientation information during a locate process, as well as provide output data or information to be integrated with maps, photographs, drawings, or other data or information.
摘要翻译： 公开了一种用于连接到定位器或其他测量装置并被配置为确定位置，运动和/或取向信息的地面跟踪装置。 地面跟踪装置可以包括接地跟随器组件，其包括一个或多个车轮，其可以可拆卸地联接到掩埋物体定位器系统，以在定位过程期间捕获三维位置和取向信息，以及将输出数据或信息提供给 与地图，照片，图纸或其他数据或信息进行整合。
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公开(公告)号：US20140313321A1
公开(公告)日：2014-10-23
申请号：US14179538
申请日：2014-02-12
IPC分类号： H04N7/18
CPC分类号： H04N7/181 , G01C21/165 , G01S5/0263 , G01S5/0294 , G01S5/16 , G01S7/499 , G01S11/12 , G01S17/023 , G01S17/08 , G01S17/66 , G01S19/48 , G01V3/104
摘要： Optical ground tracking apparatus for use with buried object locators or other instruments or devices are disclosed. In one embodiment, a ground tracking apparatus integral with or coupled to a buried object locator includes a housing, a plurality of camera modules, a distance measurement module, and a processing element to generate tracking information based on images or video streams from the camera modules in combination with distance data generated from the distance measurement module.
摘要翻译： 公开了用于掩埋物体定位器或其他仪器或装置的光学地面跟踪装置。 在一个实施例中，与掩埋物体定位器集成或耦合到地掩埋物体定位器的地面跟踪装置包括壳体，多个相机模块，距离测量模块和处理元件，以基于来自相机模块的图像或视频流生成跟踪信息 与距离测量模块产生的距离数据相结合。
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公开(公告)号：US20140132270A1
公开(公告)日：2014-05-15
申请号：US13676989
申请日：2012-11-14
IPC分类号： G01V3/10
摘要： Buried object locators including an omnidirectional antenna array and a quad gradient array are disclosed. A locator display may include information associated with a buried object based on both omnidirectional antenna array signals and quad gradient antenna array signals.
摘要翻译： 公开了包括全向天线阵列和四边梯度阵列的掩埋物体定位器。 基于全向天线阵列信号和四梯度天线阵列信号，定位器显示器可以包括与埋置物体相关联的信息。
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公开(公告)号：US08106660B1
公开(公告)日：2012-01-31
申请号：US12780311
申请日：2010-05-14
申请人： Ray Merewether , Mark S. Olsson
发明人： Ray Merewether , Mark S. Olsson
IPC分类号： G01V3/11
摘要： A sonde array that is useful in locating buried utilities includes at least three substantially mutually orthogonal antennas. Each antenna includes a substantially cylindrical ferromagnetic core, an insulating layer surrounding the core, and a length of a conductor wrapped around the insulating layer to form a coil. The coils of the antennas are substantially identical.
摘要翻译： 用于定位掩埋实用的探测器阵列包括至少三个基本相互正交的天线。 每个天线包括基本上圆柱形的铁磁芯，围绕芯的绝缘层以及围绕绝缘层缠绕以形成线圈的导体的长度。 天线的线圈基本相同。
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45.发明授权公开(公告)号：US07948236B1
公开(公告)日：2011-05-24
申请号：US12785826
申请日：2010-05-24
IPC分类号： G01V3/08 , G01R23/165 , G01R23/16
CPC分类号： G01V3/15 , G01V3/08 , G01V3/081 , G01V3/10 , G01V3/101 , G01V3/102 , G01V3/104 , G01V3/105 , G01V3/107 , G01V3/16
摘要： A man-portable locator system for locating buried or otherwise inaccessible pipes, conduits, cables, wires and inserted transmitters using detector arrays and stochastic signal processing and similar techniques to analyze and display multiple target objects at differing frequencies in a layered user interface (UI). For example, the locator UI may be adapted to present a target plurality sorted by proximity of target conductor to the locator operator together with other useful information specifying the multiple objects, frequencies and changes in the subterranean landscape by means of a useful combination of graphical, numeric and acoustic representations.
摘要翻译： 一种便携式定位器系统，用于利用检测器阵列和随机信号处理以及相似的技术来定位埋置或其他不可接近的管道，管道，电缆，电线和插入的发射器，以及在分层用户界面（UI）中分析和显示不同频率的多个目标对象， 。 例如，定位器UI可以被适配为通过目标导体的接近度将定位器操作者与其他有用的信息一起呈现给定位器UI的其他有用信息，该有用信息通过图形， 数字和声学表示。
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公开(公告)号：US20110006772A1
公开(公告)日：2011-01-13
申请号：US12815315
申请日：2010-06-14
申请人： Mark S. Olsson , Ray Merewether , Paul G. Stuart , Michael J. Martin , Christoph H. Maier , Amos H. Jessup
发明人： Mark S. Olsson , Ray Merewether , Paul G. Stuart , Michael J. Martin , Christoph H. Maier , Amos H. Jessup
IPC分类号： G01V3/08
CPC分类号： G01R19/00 , G01R29/0892 , G01V3/15
摘要： A portable self-standing electromagnetic (EM) field sensing locator system with attachments for finding and mapping buried objects such as utilities and with intuitive graphical user interface (GUI) displays. Accessories include a ground penetrating radar (GPR) system with a rotating Tx/Rx antenna assembly, a leak detection system, a multi-probe voltage mapping system, a man-portable laser-range finder system with embedded dipole beacon and other detachable accessory sensor systems are accepted for attachment to the locator system for simultaneous operation in cooperation with the basic locator system. The integration of the locator system with one or more additional devices, such as fault-finding, geophones and conductance sensors, facilitates the rapid detection and localization of many different types of buried objects.
摘要翻译： 一种具有附件的便携式自立式电磁（EM）场感测定位系统，用于查找和映射诸如实用程序等隐藏对象以及直观的图形用户界面（GUI）显示器。 配件包括具有旋转Tx / Rx天线组件的地面穿透雷达（GPR）系统，泄漏检测系统，多探头电压映射系统，带有嵌入式偶极信标的便携式激光测距仪系统和其他可拆卸附件传感器 系统被接受用于与基准定位器系统配合的用于定位系统的同时操作。 定位系统与一个或多个附加设备（如故障查找，地震检波器和电导传感器）的集成有助于快速检测和定位许多不同类型的埋地物体。
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47.发明授权Multi-sensor mapping omnidirectional sonde and line locators and transmitter used therewith 有权多传感器映射全向探头和线定位器和发射机公开(公告)号：US07733077B1
公开(公告)日：2010-06-08
申请号：US12243191
申请日：2008-10-01
申请人： Ray Merewether , Mark S. Olsson
发明人： Ray Merewether , Mark S. Olsson
摘要： Portable locators are disclosed for finding and mapping buried objects such as utilities. A articulatable antenna node configuration and the use of Doppler radar and GPS navigation are also disclosed.
摘要翻译： 公开了便携式定位器，用于查找和映射诸如实用程序的掩埋物体。 还公开了可铰接天线节点配置以及多普勒雷达和GPS导航的使用。
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公开(公告)号：US20100101560A1
公开(公告)日：2010-04-29
申请号：US12606130
申请日：2009-10-26
CPC分类号： F24S23/77 , F24S30/45 , F24S2030/11 , F24S2030/14 , F24S2030/15 , F24S2030/17 , Y02E10/47
摘要： A planar reflector is supported on a ball-and-socket joint and can be independently pivoted about X and Y axes by magnetic drives that propel corresponding bail arms hingedly connected to the reflector. Control is achieved using the outputs of a multi-axis magnetic field sensor closely positioned adjacent a spherical magnet embedded in the ball of a ball-and-socket joint that supports the reflector for pivoting motion.
摘要翻译： 平面反射器被支撑在球窝接头上，并且可以通过驱动铰接地连接到反射器的相应吊环臂的磁驱动器独立地绕X轴和Y轴枢转。 使用紧密定位在球体磁体附近的多轴磁场传感器的输出来实现控制，所述球形磁体嵌入在支撑反射器以用于枢转运动的球窝接头的球中。
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公开(公告)号：US10670766B2
公开(公告)日：2020-06-02
申请号：US15360979
申请日：2016-11-23
申请人： Mark S. Olsson , Ray Merewether , Stephanie M. Bench , Sequoyah Aldridge , Paul Wisecaver , Austin Rutledge
发明人： Mark S. Olsson , Ray Merewether , Stephanie M. Bench , Sequoyah Aldridge , Paul Wisecaver , Austin Rutledge
摘要： Systems, devices, and methods for locating buried conductors using ambient electromagnetic signals, such as AM or other broadcast signals, are described. A buried utility locator may include a plurality of spatially separated antenna arrays, a receiver circuit coupled thereto, and a processing element programmed to process measurements of ambient electromagnetic signals and associated electromagnetic signals radiated from current induced in the buried conductor from the ambient signals to determine information about the buried conductor.
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公开(公告)号：US10374326B2
公开(公告)日：2019-08-06
申请号：US14214151
申请日：2014-03-14
摘要： Antenna systems for receiving transmitted signals comprising at least a first tuned antenna disposed in a known relationship spatially with a second antenna, with the first tuned antenna electrically connected to the second antenna, are disclosed. The antenna system may be configured to allow the antennas to reliably discriminate between left-hand and right-hand polarized circular signals.
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