LIFT SYSTEMS AND DEVICES
    4.
    发明申请

    公开(公告)号:US20180044988A1

    公开(公告)日:2018-02-15

    申请号:US15673198

    申请日:2017-08-09

    CPC classification number: E06C7/12

    Abstract: The present disclosure is directed to a ladder guide device. A guide device may include at least one hook configured to couple to a ladder. The guide device may also include at least one surface configured to guide an object over a discontinuity in the ladder as the object moves in a direction parallel to a longitudinal axis of the ladder.

    PHOTOVOLTAIC MEASUREMENT SYSTEM
    5.
    发明申请
    PHOTOVOLTAIC MEASUREMENT SYSTEM 审中-公开
    光伏测量系统

    公开(公告)号:US20160371544A1

    公开(公告)日:2016-12-22

    申请号:US15189879

    申请日:2016-06-22

    Abstract: The present disclosure is directed to determining at least one attribute of a roof of a structure. A system may include at least one image capture device configured to capture two or more images of a photovoltaic installation site. The system may also include an image processing engine communicatively coupled to the at least one image capture device and configured to receive at least two images from the at least one image capture device and determine at least one attribute of the roof at the installation site based on the at least two received images.

    Abstract translation: 本公开涉及确定结构的屋顶的至少一个属性。 系统可以包括被配置为捕获光伏安装地点的两个或更多个图像的至少一个图像捕获装置。 该系统还可以包括通信地耦合到至少一个图像捕获设备并且被配置为从至少一个图像捕获设备接收至少两个图像的图像处理引擎,并基于以下步骤确定安装地点的屋顶的至少一个属性: 所述至少两个接收到的图像。

    SOLAR PHOTOVOLTAIC MEASUREMENT
    7.
    发明申请

    公开(公告)号:US20190156101A1

    公开(公告)日:2019-05-23

    申请号:US16260757

    申请日:2019-01-29

    Abstract: A method of determining one or more shading conditions associated with a structure is provided. A method may include determining an azimuth of a reference roof edge relative to an orientation of an aerial image of a structure. The method may include capturing at least one spherical image at at least one measurement location proximate the structure. Further, the method may include determining a relative azimuth of the reference roof edge from a lower hemisphere of the at least one image. In addition, the method may include determining an orientation of an upper hemisphere of the at least one image based on the azimuth of the reference roof edge and the relative azimuth of the reference roof edge. Furthermore, the method may include calculating shading conditions based on the orientation of the upper hemisphere of the at least one spherical image.

    SOLAR PHOTOVOLTAIC MEASUREMENT
    8.
    发明申请

    公开(公告)号:US20170116460A1

    公开(公告)日:2017-04-27

    申请号:US15334839

    申请日:2016-10-26

    Abstract: A solar power measurement method is provided. A method may include determining an azimuth of a reference roof edge relative to an orientation of an aerial image of a structure. The method may include capturing at least one image at at least one determined measurement location proximate the structure. Further, the method may include determining a relative azimuth of the reference roof edge from a downward view of a lower hemisphere of the at least one image. In addition, the method may include determining an orientation of an upper hemisphere of the at least one image based on the azimuth of the reference roof edge, the relative azimuth of the reference roof edge, and a known tilt of a roof edge of the structure. Furthermore, the method may include calculating shading conditions for a time period for known sun positions during the time period based on the orientation of the upper hemisphere of the at least one spherical image.

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