MULTIPLE CAMERA IMAGER FOR INSPECTION OF LARGE DIAMETER PIPES, CHAMBERS OR TUNNELS

    公开(公告)号:US20190104252A1

    公开(公告)日:2019-04-04

    申请号:US16145333

    申请日:2018-09-28

    Abstract: One embodiment provides a system, including: an inspection platform configured to move through underground infrastructure; an imaging device coupled to the inspection platform; the imaging device comprising a camera housing that arranges an array of four or more cameras in a predetermined configuration; the camera housing comprising a plurality of apertures, wherein each aperture houses a respective camera therein with a viewing axis offset about 30 degrees to about 120 degrees from a viewing axis of an adjacent camera within the array; and circuitry that operates the imaging device to capture a plurality of images using the four or more cameras; where the circuitry captures the plurality of images for a composite image of an interior region of the underground infrastructure, and where the region is larger than a single viewing field of any of the four or more cameras. Other embodiments are described and claimed.

    MANAGING INFRASTRUCTURE DATA
    6.
    发明申请
    MANAGING INFRASTRUCTURE DATA 审中-公开
    管理基础设施数据

    公开(公告)号:US20160171442A1

    公开(公告)日:2016-06-16

    申请号:US14881084

    申请日:2015-10-12

    Abstract: One aspect provides a method, including: storing an infrastructure project summary report with one or more other infrastructure project reports pooled in a database of project summary reports; the infrastructure project report being prepared via accessing fluid conveyance infrastructure summary data describing a condition of a fluid conveyance infrastructure segment; and using a processor of an electronic device to match the infrastructure project summary report with one or more other infrastructure project reports pooled in the database of project summary reports. Other aspects are described and claimed.

    Abstract translation: 一个方面提供了一种方法,包括:将基础设施项目摘要报告与一个或多个其他基础设施项目报告合并在项目摘要报告的数据库中; 该基础设施项目报告正在通过访问流体输送基础设施概述数据来描述流体输送基础设施部分的状况; 并使用电子设备的处理器将基础设施项目总结报告与集合在项目摘要报告数据库中的一个或多个其他基础架构项目报告相匹配。 描述和要求保护其他方面。

    MODULAR INFRASTRUCTURE INSPECTION PLATFORM
    7.
    发明公开

    公开(公告)号:US20240121363A1

    公开(公告)日:2024-04-11

    申请号:US18377963

    申请日:2023-10-09

    CPC classification number: H04N7/181 G06T17/00 H04N5/265 H04N23/555

    Abstract: An example implementation includes a device that includes a base infrastructure inspection unit and a plurality of modular sensor units attached to the base infrastructure inspection unit. The base infrastructure inspection unit includes a set of one or more processors and a memory device having code executable by the one or more processors. The executable code synchronizes the plurality of sensor units, captures two or more data streams of infrastructure inspection data, combines the data with metadata indicating synchronization between respective ones of the plurality of sensor units, and provides combined metadata and infrastructure inspection data for inclusion in a photorealistic image based on a three-dimensional (3D) model of the infrastructure.

    Image processing techniques for multi-sensor inspection of pipe interiors

    公开(公告)号:US11029257B2

    公开(公告)日:2021-06-08

    申请号:US16353034

    申请日:2019-03-14

    Abstract: An embodiment provides a method, including: obtaining, from a multi-sensor pipe inspection robot that traverses through the interior of a pipe, sensor data, such as structured laser light sensor data and Light Detection and Ranging (LIDAR) sensor data, for the interior of the pipe; identifying a pipe feature using one or more of the sensor data types; selecting an image processing technique based on the pipe feature identified using a stored association between the pipe feature and an image processing technique; and forming an image of the interior of the pipe by implementing the selected image processing technique. Other embodiments are described and claimed.

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