The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2019
Filed:
Sep. 19, 2017
Bentley Systems, Incorporated, Exton, PA (US);
Stéphane Côté, Lac Beauport, CA;
Maxime Ménard, Quebec, CA;
Bentley Systems, Incorporated, Exton, PA (US);
Abstract
In one embodiment, augmented reality is simulated by augmenting a pre-generated, physical environment-aligned 3D reality mesh. A camera system captures digital images of a site. A backend processing system generates a 3D reality mesh of the site based on the digital images, assigns metadata to infrastructure elements in the 3D reality mesh, and stores the 3D reality mesh and metadata. At a subsequent time, a mobile device accesses the 3D reality mesh and assigned metadata. A positioning sensor determines a live position of the mobile device. An orientation sensor determines a live orientation of the mobile device. Based on the live position and live orientation, a view of the 3D reality mesh aligned to the physical environment is produced and displayed on a display device of the mobile device. That view is then augmented based on the assigned metadata.