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公开(公告)号：US20230012212A1
公开(公告)日：2023-01-12
申请号：US17834562
申请日：2022-06-07
摘要： A system and method of detecting subsurface karst features includes receiving surface mapping data. A potential surface pad location can be identified in view of the surface mapping data. A resistivity survey for the potential surface pad location can be designed. The resistivity survey can include at least one long line extending through a surface hole for each of one or more wellbores in the potential surface pad location, and a short line extending through the surface hole of one of the one or more wellbores, each short line intersecting the long line substantially at the surface hole of one of the one or more wellbores. High resistivity areas exceeding approximately 150 Ohm per meter can be identified as sub surface karst features within the resistivity survey.
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公开(公告)号：US11110611B2
公开(公告)日：2021-09-07
申请号：US15974482
申请日：2018-05-08
发明人： Kurt Häusler
IPC分类号： G06K9/03 , G01B11/25 , G01B11/24 , G01N21/95 , B25J11/00 , G05B19/4097 , G01N21/88 , B24B51/00 , B62D65/00 , B25J9/16 , G05B19/40 , G06K9/00 , B05D5/00 , G01C11/00
摘要： A method for automated detection of defects in a workpiece surface and generation of a robot program for the machining of the workpiece is described. In accordance with one embodiment, the method comprises the localization of defects in a surface of a workpiece as well as determining a three-dimensional topography of the localized defects and categorizing at least one localized defect based on its topography. Dependent on the defect category of the at least one defect, a machining process is selected and, in accordance with the selected machining process, a robot program for the robot-assisted machining of the at least one defect is generated with the assistance of a computer.
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公开(公告)号：US10996316B1
公开(公告)日：2021-05-04
申请号：US16375535
申请日：2019-04-04
申请人： Waymo LLC
发明人： Brian John Adolf , Kenneth Ryan Loo
IPC分类号： G01C11/00 , G01S13/93 , G01S7/40 , G01S13/931
摘要： A method is provided for mounting a plurality of radar units to a vehicle. The method involves determining, for each radar unit, a measured pitch direction and a measured yaw direction based on data obtained using a photogrammetry system. The method also involves determining yaw angles between at least two of the radar units based on at least one of the measured yaw directions. The method also involves determining, for each radar unit, a pitch offset and a yaw offset. The method also involves adjusting at least one of the radar units based on at least one of the determined pitch offsets and at least one of the determined yaw offsets. Also provided is a device for performing the method.
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公开(公告)号：US20210018646A1
公开(公告)日：2021-01-21
申请号：US16935009
申请日：2020-07-21
摘要： A system and method of detecting subsurface karst features includes receiving surface mapping data. A potential surface pad location can be identified in view of the surface mapping data. A resistivity survey for the potential surface pad location can be designed. The resistivity survey can include at least one long line extending through a surface hole for each of one or more wellbores in the potential surface pad location, and a short line extending through the surface hole of one of the one or more wellbores, each short line intersecting the long line substantially at the surface hole of one of the one or more wellbores. High resistivity areas exceeding approximately 150 Ohm per meter can be identified as sub surface karst features within the resistivity survey.
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公开(公告)号：US10778877B2
公开(公告)日：2020-09-15
申请号：US16423279
申请日：2019-05-28
申请人： Photopotech LLC
发明人： Benjamin von Cramon
摘要： An image-capture device includes an enclosure, a lens housing, an illumination source and an image sensor. The illumination source surrounds a perimeter of the lens housing. When the illumination source is energized, light oscillating in a first orientation is directed away from the image-capture device. Reflected light encounters a mechanism supported by the enclosure and arranged to limit reflected light to that which is oscillating in a second orientation substantially orthogonal to the first orientation. The image sensor converts the reflected and orientation limited light into a data asset. The illumination source generates a luminous flux at a power level such that the reflected light oscillating in the second orientation incident at the image sensor exceeds a minimal sensitivity of the image sensor.
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公开(公告)号：US10767975B2
公开(公告)日：2020-09-08
申请号：US16049124
申请日：2018-07-30
IPC分类号： G01B11/02 , G01C21/00 , G01B11/30 , G01C11/00 , G01S17/89 , G01S13/86 , G01S13/89 , G01C21/20 , G01S17/86
摘要： Examples of the present disclosure describe systems and methods for capturing data to acquire indoor and outdoor geometry. In aspects, a data capture system may be configured to acquire texture data, geometry data, navigation data and/or orientation data to support geolocation and georeferencing within indoor and outdoor environments. The data capture system may further be configured to acquire seamless texture data from a 360° horizontal and vertical perspective to support panoramic video and images.
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公开(公告)号：US10755098B2
公开(公告)日：2020-08-25
申请号：US16205464
申请日：2018-11-30
发明人： Cheng Sun , Yunsong Han , Yongjie Pan , Qi Dong , Dagang Qu , Yongheng Jia , Lei Liu
IPC分类号： G01C11/00 , G06T7/194 , G06F30/20 , H02S20/23 , H02S20/24 , G06K9/00 , G01C11/02 , G06T7/187 , G06K9/46 , G06K9/62 , G01C11/04 , G06F30/13 , H02S20/22
摘要： The present invention proposes an evaluation method of solar energy utilization potential in urban high-density areas based on low-altitude photogrammetry, comprising the following steps: low-altitude data acquisition using drones, acquisition of three-dimensional point cloud data, screening of building subject points, selection of seed region, region growth and point cloud patch segmentation, three-dimensional reconstruction, building geometry model, solar radiation simulation and solar energy utilization potential assessment steps. The invention utilizes low-altitude photogrammetry to obtain point cloud data in a high-density area of the city, and performs semantic division and three-dimensional reconstruction on the point cloud data through a parameterization tool to obtain a singular geometric model. Therefore, the solar radiation and dynamic change obtained from the roof and facade of the building are simulated and analyzed in the same platform.
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公开(公告)号：US10410608B2
公开(公告)日：2019-09-10
申请号：US16230329
申请日：2018-12-21
发明人： Yoon-sang Kim , Jae-keun Na , Ho-chul Shin
摘要： An electronic device and a method for displaying an image transmitted by a robot and remotely controlling a movement of the robot are provided. The electronic device includes a communicator, an inputter, a display, and a controller. The communicator receives, from the robot, an image photographed by the robot and time information. The inputter receives a command to control the robot. The display displays a screen corresponding to the image. The controller calculates a time delay between the electronic device and the robot based on the time information, control the display to display a graphical object to be overlaid on the screen, and control the communicator to transmit the command to the robot. The graphical object represents a field of view of the robot at a current time. The field of view of the robot at the current time may be estimated based on the time delay information.
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9.发明申请公开(公告)号：US20190206044A1
公开(公告)日：2019-07-04
申请号：US16246235
申请日：2019-01-11
申请人： EZ3D, LLC
发明人： Martin Marra , James F. Smyth
IPC分类号： G06T7/00 , G06T19/00 , H04N13/204 , G05D1/00 , G01C21/20 , G01C11/00 , G06K9/00 , B64C39/02 , G08G5/00 , G06K9/52 , B64D47/08 , G06T19/20
CPC分类号： G06T7/0004 , B64C39/024 , B64C2201/12 , B64C2201/127 , B64D47/08 , G01C11/00 , G01C21/20 , G05D1/0038 , G05D1/0094 , G06K9/00637 , G06K9/52 , G06T19/00 , G06T19/20 , G06T2200/08 , G06T2207/10032 , G06T2207/30108 , G06T2215/16 , G08G5/0034 , H04N13/204
摘要： An automated image capturing and processing system and method may allow a field user to operate a UAV via a mobile computing device to capture images of a structure area of interest (AOI). The mobile computing device receives user and/or third party data and creates UAV control data and a flight plan. The mobile computing device executes a flight plan by issuing commands to the UAV's flight and camera controller that allows for complete coverage of the structure AOI.After data acquisition, the mobile computing device then transmits the UAV output data to a server for further processing. At the server, the UAV output data can be used for a three-dimensional reconstruction process. The server then generates a vector model from the images that precisely represents the dimensions of the structure. The server can then generate a report for inspection and construction estimation.
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公开(公告)号：US20190122640A1
公开(公告)日：2019-04-25
申请号：US16230329
申请日：2018-12-21
发明人： Yoon-sang Kim , Jae-keun Na , Ho-chul Shin
CPC分类号： G09G5/377 , B25J9/161 , B25J9/1697 , G01C11/00 , G01C23/00 , G06F3/1415 , G06F3/1454 , G09G5/006 , G09G5/38 , G09G2320/106 , G09G2340/12 , H04N5/23206
摘要： An electronic device and a method for displaying an image transmitted by a robot and remotely controlling a movement of the robot are provided. The electronic device includes a communicator, an inputter, a display, and a controller. The communicator receives, from the robot, an image photographed by the robot and time information. The inputter receives a command to control the robot. The display displays a screen corresponding to the image. The controller calculates a time delay between the electronic device and the robot based on the time information, control the display to display a graphical object to be overlaid on the screen, and control the communicator to transmit the command to the robot. The graphical object represents a field of view of the robot at a current time. The field of view of the robot at the current time may be estimated based on the time delay information.
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