Patents Assigned to PreNav, Inc.
  • Patent number: 10893190
    Abstract: Collecting images for digital capture of real world environments, and associated systems and methods are disclosed. A representative method for digitally capturing the environment includes scanning an environment with a laser scanner from at least one fixed point to obtain scan data and, based at least in part on the scan data, creating a view capture route corresponding to a path in the environment. The method can further include receiving optical data from a human operator carrying an optical sensor as the human operator travels along the view capture route. The method can still further include generating a virtual (or other) representation of the environment, based at least in part on the optical data.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: January 12, 2021
    Assignee: PreNav, Inc.
    Inventors: Nathan Schuett, Asa Hammond
  • Patent number: 10671066
    Abstract: Systems and methods for scanning environments and tracking unmanned aerial vehicles within the scanned environments are disclosed. A method in accordance with a particular embodiment includes using a rangefinder off-board an unmanned air vehicle (UAV) to identify points in a region. The method can further include forming a computer-based map of the region with the points and using the rangefinder and a camera to locate the UAV as it moves in the region. The location of the UAV can be compared with locations on the computer-based map and, based upon the comparison, the method can include transmitting guidance information to the UAV. In a further particular embodiment, two-dimensional imaging data is used in addition to the rangefinder data to provide color information to points in the region.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: June 2, 2020
    Assignee: PreNav, Inc.
    Inventors: Asa Hammond, Nathan Schuett, Naimisaranya Das Busek
  • Patent number: 10416668
    Abstract: Systems and methods for scanning environments and tracking unmanned aerial vehicles within the scanned environments are disclosed. A method in accordance with a particular embodiment includes using a rangefinder off-board an unmanned air vehicle (UAV) to identify points in a region. The method can further include forming a computer-based map of the region with the points and using the rangefinder and a camera to locate the UAV as it moves in the region. The location of the UAV can be compared with locations on the computer-based map and, based upon the comparison, the method can include transmitting guidance information to the UAV. In a further particular embodiment, two-dimensional imaging data is used in addition to the rangefinder data to provide color information to points in the region.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: September 17, 2019
    Assignee: PRENAV, INC.
    Inventors: Asa Hammond, Nathan Schuett, Naimisaranya Das Busek
  • Patent number: 10162353
    Abstract: Systems and methods for scanning environments and tracking unmanned aerial vehicles within the scanned environments are disclosed. A method in accordance with a particular embodiment includes using a rangefinder off-board an unmanned air vehicle (UAV) to identify points in a region. The method can further include forming a computer-based map of the region with the points and using the rangefinder and a camera to locate the UAV as it moves in the region. The location of the UAV can be compared with locations on the computer-based map and, based upon the comparison, the method can include transmitting guidance information to the UAV. In a further particular embodiment, two-dimensional imaging data is used in addition to the rangefinder data to provide color information to points in the region.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: December 25, 2018
    Assignee: PreNav, Inc.
    Inventors: Asa Hammond, Nathan Schuett, Naimisaranya Das Busek