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公开(公告)号：US20200327732A1
公开(公告)日：2020-10-15
申请号：US16380308
申请日：2019-04-10
Applicant: Trimble Inc.
Inventor： Mark Nichols , Darrin Hurd
Abstract: Techniques for occluding displayable content on a portable electronic device. An EDM device of the portable electronic device may capture a world distance map comprising a plurality of distances to a plurality of points. A camera of the portable electronic device may capture a camera image containing the plurality of points. A geospatial position of a GNSS receiver may be detected. A geospatial position of the camera may be calculated based on the geospatial position of the GNSS receiver. An angle sensor may detect an orientation of the camera. A model image may be generated based on a 3D model, the orientation of the camera, and the geospatial position of the camera. The model image and/or the camera image may be occluded based on the world distance map and the 3D model. A superimposed image comprising the camera image and the model image may be generated and displayed.
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公开(公告)号：US20200326430A1
公开(公告)日：2020-10-15
申请号：US16380310
申请日：2019-04-10
Applicant: Trimble Inc.
Inventor： Mark Nichols , Darrin Hurd
Abstract: Techniques for calculating a geospatial position of a point of interest using a portable electronic device. A camera of the portable electronic device may observe the point of interest. An EDM device of the portable electronic device may capture a distance to the point of interest. An angle sensor may detect an orientation of the EDM device. A geospatial position of a GNSS receiver of the portable electronic device may be detected. A geospatial position of the EDM device may be calculated based on the geospatial position of the GNSS receiver. The geospatial position of the point of interest may be calculated based on the geospatial position of the EDM device, the orientation of the EDM device, and the distance to the point of interest.
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公开(公告)号：US11822336B2
公开(公告)日：2023-11-21
申请号：US16380282
申请日：2019-04-10
Applicant: Trimble Inc.
Inventor： Mark Nichols
CPC classification number: G05D1/0219 , B05C11/1015 , B62D15/025 , B62D15/029 , G05D1/0246 , G05D2201/0202
Abstract: Embodiments describe a method for moisturizing soil at an open construction site. The method includes determining current site characteristics of the open construction site; storing the current site characteristics in memory; determining a target volume of water for achieving a target soil moisture level based on the current site characteristics of the open construction site; calculating a target water application rate to achieve the target soil moisture level across the open construction site; determining a planned path across the open construction site; and guiding a water truck along the planned path while dispensing the target volume of water at the target application rate to achieve the target moisture level in the soil at the open construction site.
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公开(公告)号：US11250624B2
公开(公告)日：2022-02-15
申请号：US16857996
申请日：2020-04-24
Applicant: Trimble Inc.
Inventor： Adam Bursill , Darrin Hurd , Mark Nichols
Abstract: Methods for displaying an augmented reality (AR) model on an AR device are disclosed. Alignment between a geospatial reference frame and an AR reference frame is monitored and adjusted to improve placement of the AR model displayed on the AR device.
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公开(公告)号：US20200325647A1
公开(公告)日：2020-10-15
申请号：US16380284
申请日：2019-04-10
Applicant: Trimble Inc.
Inventor： Mark Nichols
Abstract: Embodiments describe a method for moisturizing soil at an open construction site. The method includes determining a target soil moisture level for the soil at the open construction site; measuring a current soil moisture level of a location within the open construction site with a moisture sensor while the moisture control system is moving along a predetermined path across the site; storing the current soil moisture level of the location in memory; determining a target volume of water for achieving the target soil moisture level at the location based on the current soil moisture level at the location; calculating a target application rate to achieve the target soil moisture level at the location based on the target volume of water; and applying the target volume of water at the target application rate to the location when the system is positioned to dispense water at the location of the site.
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Patent Agency Ranking
公开(公告)号：US11727646B2
公开(公告)日：2023-08-15
申请号：US16380308
申请日：2019-04-10
Applicant: Trimble Inc.
Inventor： Mark Nichols , Darrin Hurd
CPC classification number: G06T19/006 , G01S19/13 , G06T15/10 , H04N23/54
Abstract: Techniques for occluding displayable content on a portable electronic device. An EDM device of the portable electronic device may capture a world distance map comprising a plurality of distances to a plurality of points. A camera of the portable electronic device may capture a camera image containing the plurality of points. A geospatial position of a GNSS receiver may be detected. A geospatial position of the camera may be calculated based on the geospatial position of the GNSS receiver. An angle sensor may detect an orientation of the camera. A model image may be generated based on a 3D model, the orientation of the camera, and the geospatial position of the camera. The model image and/or the camera image may be occluded based on the world distance map and the 3D model. A superimposed image comprising the camera image and the model image may be generated and displayed.
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公开(公告)号：US11168454B2
公开(公告)日：2021-11-09
申请号：US16380284
申请日：2019-04-10
Applicant: Trimble Inc.
Inventor： Mark Nichols
Abstract: Embodiments describe a method for moisturizing soil at an open construction site. The method includes determining a target soil moisture level for the soil at the open construction site; measuring a current soil moisture level of a location within the open construction site with a moisture sensor while the moisture control system is moving along a predetermined path across the site; storing the current soil moisture level of the location in memory; determining a target volume of water for achieving the target soil moisture level at the location based on the current soil moisture level at the location; calculating a target application rate to achieve the target soil moisture level at the location based on the target volume of water; and applying the target volume of water at the target application rate to the location when the system is positioned to dispense water at the location of the site.
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公开(公告)号：US20210335035A1
公开(公告)日：2021-10-28
申请号：US16857996
申请日：2020-04-24
Applicant: Trimble Inc.
Inventor： Adam Bursill , Darrin Hurd , Mark Nichols
Abstract: Methods for displaying an augmented reality (AR) model on an AR device are disclosed. Alignment between a geospatial reference frame and an AR reference frame is monitored and adjusted to improve placement of the AR model displayed on the AR device.
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公开(公告)号：US11481930B2
公开(公告)日：2022-10-25
申请号：US16748042
申请日：2020-01-21
Applicant: Trimble Inc.
Inventor： Mark Nichols , Darrin Hurd , Hyungon Kim
Abstract: A method for positioning an augmented reality (AR) model of a building or area of construction relative to an image of the building or area of construction as displayed on a handheld device. The AR model is positioned so that vertical surfaces of the AR model are aligned with vertical surfaces of the building or area of construction and a horizontal surface of the AR model is aligned with an associated horizontal surface of the building or area of construction.
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公开(公告)号：US20220307820A1
公开(公告)日：2022-09-29
申请号：US17213993
申请日：2021-03-26
Applicant: Trimble Inc.
Inventor： Mark Nichols
Abstract: Techniques for determining a depth of a buried asset are provided. A first point on an AR model of the buried asset is identified. The first point is where a depth of the buried asset is to be determined. An AR device is used to determine coordinates of a second point on a surface corresponding to the first point on the AR model. Coordinates of a third point on the buried asset corresponding to the first point on the AR model are determined. The depth of the buried asset is determined based on the coordinates of the second point on the surface and coordinates of the third point on the buried asset.
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