专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2020102817A2 PIPE INSPECTION AND/OR MAPPING CAMERA HEADS, SYSTEMS, AND METHODS 审中-公开
公开(公告)号：WO2020102817A2
公开(公告)日：2020-05-22
申请号：PCT/US2019/062070
申请日：2019-11-18
申请人： SEESCAN, INC. , OLSSON, Mark , MARTIN, Michael , MULLETT, Adam , WARREN, Alexander
发明人： OLSSON, Mark , MARTIN, Michael , MULLETT, Adam , WARREN, Alexander
IPC分类号： G01M3/00 , F16L55/30 , F16L55/48 , F17D5/02 , G01M3/24 , G01M3/38 , G01B11/22 , G01C7/06 , G01V1/00 , G01V3/08 , G06T5/00 , H04N5/225 , H04N9/79 , G01S3/00 , G03B37/00
摘要： Camera heads and associated systems, methods, and devices for inspecting and/or mapping pipes or cavities are disclosed. A camera head may be coupled to a push-cable and may include one or more image sensors to capture images and/or videos from interior of the pipe or cavity. One or more multi-axis sensors may be disposed in the camera head to sense data corresponding to movement of the camera head within the pipe or cavity. The images and/or videos captured by the image sensors may be used in conjunction with the data sensed by the multi-axis sensors to generate information pertaining to the pipe or cavity may be generated.

2. 发明申请

WO2019200182A2 GEOGRAPHIC MAP UPDATING METHODS AND SYSTEMS 审中-公开
公开(公告)号：WO2019200182A2
公开(公告)日：2019-10-17
申请号：PCT/US2019/027106
申请日：2019-04-11
申请人： SEESCAN, INC. , OLSSON, Mark , MARTIN, Michael
发明人： OLSSON, Mark , MARTIN, Michael
IPC分类号： G01C21/32 , G01V3/165 , G06T7/33 , G06F16/29
摘要： Methods and systems for updating digital maps by refining map feature positions and improving map position accuracy are disclosed. One embodiment includes identifying a point of interest's position data and updating the map data within a map region surrounding the point of interest.

3. 发明申请

WO2017091789A1 UTILITY LOCATING SYSTEMS, DEVICES, AND METHODS USING RADIO BROADCAST SIGNALS 审中-公开
标题翻译：使用无线电广播信号的实用定位系统，设备和方法
公开(公告)号：WO2017091789A1
公开(公告)日：2017-06-01
申请号：PCT/US2016/063704
申请日：2016-11-23
申请人： SEESCAN, INC
发明人： OLSSON, Mark , MEREWETHER, Ray , BENCH, Stephanie , ALDRIDGE, Sequoyah , WISECAVER, Paul , RUTLEDGE, Austin
IPC分类号： G01V3/10 , G01V3/15
CPC分类号： G01V3/12 , G01V3/104 , G01V3/15
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.
摘要翻译：描述了使用环境电磁信号（诸如AM或其他广播信号）来定位掩埋导体的系统，设备和方法。埋入的公用设施定位器可以包括多个空间分离的天线阵列，与其耦合的接收器电路以及处理元件，该处理元件被编程为处理环境电磁信号的测量结果以及来自环境信号的在掩埋导体中感应的电流辐射的相关电磁信号，以确定有关埋地导体的信息。

4. 发明申请

WO2016003938A1 GROUND TRACKING APPARATUS, SYSTEMS, AND METHODS 审中-公开
标题翻译：接地跟踪设备，系统和方法
公开(公告)号：WO2016003938A1
公开(公告)日：2016-01-07
申请号：PCT/US2015/038377
申请日：2015-06-29
申请人： SEESCAN, INC. , OLSSON, Mark , POWELL, Scott , SMITH, Nicholas , LEVIN, Ryan , KOK, Thomas , MARTIN, Michael , NEWBY, Garrett
发明人： OLSSON, Mark , POWELL, Scott , SMITH, Nicholas , LEVIN, Ryan , KOK, Thomas , MARTIN, Michael , NEWBY, Garrett
IPC分类号： G01C3/22 , G01V3/15 , G01C5/00 , G01C3/20
CPC分类号： G01C5/00 , G01C3/20 , G01V3/15
摘要： Apparatus, systems, and methods are disclosed for tracking movement over the ground or other surfaces using two or more spaced apart cameras and an associated processing element to detect ground features in images from the cameras and determine tracking parameters based on the position of the detected ground features in the images.
摘要翻译：公开了用于使用两个或更多间隔开的照相机跟踪地面或其它表面上的移动的装置，系统和方法，以及相关联的处理元件，以检测来自照相机的图像中的地面特征，并且基于检测到的地面的位置确定跟踪参数图像中的特征。

5. 发明申请

WO2014186806A1 USER INTERFACE DEVICES 审中-公开
标题翻译：用户界面设备
公开(公告)号：WO2014186806A1
公开(公告)日：2014-11-20
申请号：PCT/US2014/038656
申请日：2014-05-19
申请人： SEESCAN, INC.
发明人： OLSSON, Mark , COX, David
IPC分类号： G06F3/0338
CPC分类号： G06F3/0202 , G06F3/016 , G06F3/0338
摘要： User interface devices (UIDs) for sensing position or motion of an actuator assembly in multiple degrees of freedom are disclosed. In one embodiment a UID includes a frame having a top and bottom assembly, an actuator assembly disposed within a volume between the top and bottom of the frame having magnets disposed therein, a sensor array for sensing magnetic fields from the magnets in multiple axes, and a processing element for receiving the sensed magnet fields and generating a UID output signal corresponding to a position, translation, rotation, deformation, or other action of the actuator assembly.
摘要翻译：公开了用于以多个自由度感测致动器组件的位置或运动的用户界面装置（UID）。在一个实施例中，UID包括具有顶部和底部组件的框架，设置在框架的顶部和底部之间的体积中的具有设置在其中的磁体的致动器组件，用于感测来自多个轴的磁体的磁场的传感器阵列，以及用于接收感测的磁场并产生对应于致动器组件的位置，平移，旋转，变形或其他动作的UID输出信号的处理元件。

6. 发明申请

WO2014127142A1 OPTICAL GROUND TRACKING APPARATUS, SYSTEMS, AND METHODS 审中-公开
标题翻译：光接地跟踪设备，系统和方法
公开(公告)号：WO2014127142A1
公开(公告)日：2014-08-21
申请号：PCT/US2014/016283
申请日：2014-02-13
申请人： SEESCAN, INC.
发明人： OLSSON, Mark , CHAPMAN, Eric , MEREWETHER, Ray , ALDRIDGE, Sequoyah
IPC分类号： G01S17/02 , G01C21/16 , G01S17/08 , G01S17/66 , G01V3/10 , G01V3/15 , G01S7/499 , G01S11/12 , G01S5/16 , G01S19/00 , G01S5/02
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。

7. 发明申请

WO2014100590A2 ROTATING CONTACT ASSEMBLIES FOR SELF-LEVELING CAMERA HEADS 审中-公开
标题翻译：旋转摄像头的旋转接触组件
公开(公告)号：WO2014100590A2
公开(公告)日：2014-06-26
申请号：PCT/US2013/076929
申请日：2013-12-20
申请人： SEESCAN, INC.
发明人： CHAPMAN, Eric , OLSSON, Mark
CPC分类号： G03B37/005 , G03B17/02 , G03B2217/002 , G03B2217/007 , H04N5/2251 , H04N2005/2255
摘要： Camera heads and associated rotating contact assemblies are disclosed. In one embodiment a slip-ring assembly includes a rotating contact assembly including slip rings having a cylindrical ring assembly and a flexible or bendable brush assembly. Brush elements may flexed to remain in contact with corresponding ring assembly electrical contacts. Bush contacts may be coated or have attached contact assemblies to increase hardness and oxide resistance with materials such as palladium nickel, rhodium, or hard gold, though a variety of other materials may be used as a suitable coating.
摘要翻译：公开了相机头和相关联的旋转接触组件。在一个实施例中，滑环组件包括旋转接触组件，其包括具有圆柱形环组件和柔性或可弯曲刷组件的滑环。刷子元件可以弯曲成与相应的环组件电触点保持接触。可以使用各种其它材料作为合适的涂层，可以使用诸如钯镍，铑或硬金的材料来涂布或具有附接的接触组件以增加硬度和耐氧化性。

8. 发明申请

WO2022032245A1 INSPECTION SYSTEM PUSH-CABLE GUIDE APPARATUS 审中-公开
公开(公告)号：WO2022032245A1
公开(公告)日：2022-02-10
申请号：PCT/US2021/054060
申请日：2021-10-07
申请人： OLSSON, Mark , PARSONS, David , CORVIN, Andrew , WARREN, Alexander , SEESCAN, INC.
发明人： OLSSON, Mark , PARSONS, David , CORVIN, Andrew , WARREN, Alexander
IPC分类号： B65H57/08 , B65H57/24 , B65H75/36 , B65H75/44 , B65H75/364 , B65H75/4402
摘要： A cable guide assembly for deploying and retracting at least one push-cable with a distally mounted camera into and out of a pipe or cavity for applications such as plumbing and underground utility location. The cable guide assembly comprises a bracket (300) and one or more wear guides (331, 333) positioned within openings in the bracket.

9. 发明申请

WO2022020497A2 VEHICLE-BASED UTILITY LOCATING USING PRINCIPAL COMPONENTS 审中-公开
公开(公告)号：WO2022020497A2
公开(公告)日：2022-01-27
申请号：PCT/US2021/042611
申请日：2021-07-21
申请人： SEESCAN, INC
发明人： OLSSON, Mark , WISECAVER, Paul , CRANE-SOLIS, Samantha
IPC分类号： G01V3/15 , G01V3/10 , G01V3/38 , G01V3/12 , G01C21/3807 , G01C21/3848 , G01V3/081
摘要： The present disclosure is directed to vehicle-based systems for locating and mapping buried utility lines using principal components. Vehicle-based utility locating devices receive magnetic field signals emitted by utility lines and, with determined position data, implement principal component analysis to locate and map the utility lines.

10. 发明申请

WO2020102817A3 PIPE INSPECTION AND/OR MAPPING CAMERA HEADS, SYSTEMS, AND METHODS 审中-公开
公开(公告)号：WO2020102817A3
公开(公告)日：2020-05-22
申请号：PCT/US2019/062070
申请日：2019-11-18
申请人： SEESCAN, INC. , OLSSON, Mark , MARTIN, Michael , MULLETT, Adam , WARREN, Alexander
发明人： OLSSON, Mark , MARTIN, Michael , MULLETT, Adam , WARREN, Alexander
IPC分类号： G01M3/00 , F16L55/30 , F16L55/48 , F17D5/02 , G01M3/24 , G01M3/38 , G01B11/22 , G01C7/06 , G01V1/00 , G01V3/08 , G06T5/00 , H04N5/225 , H04N9/79 , G01S3/00 , G03B37/00
摘要： A camera head (110) coupled to a push-cable (120) and including one or more image sensors to capture images and/or videos from interior of the pipe (125) or cavity. One or more multi-axis sensors (113) is disposed in the camera head (110) to sense data corresponding to movement of the camera head (110) within the pipe(125) or cavity. The images and/or videos (112)captured by the image sensors are used in conjunction with the data sensed by the multi-axis sensors (114) to generate information pertaining to the pipe (125) or cavity.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式