US 12,333,657 B2
Building data platform with augmented reality based digital twins
Erik S. Paulson, Madison, WI (US); Brian S. Otto, Menomonee Falls, WI (US); Todd Leister, Milwaukee, WI (US); and Aureliu Maxim, Milwaukee, WI (US)
Assigned to TYCO FIRE & SECURITY GMBH, Neuhausen am Rheinfall (CH)
Filed by Tyco Fire & Security GmbH, Neuhausen am Rheinfall (CH)
Filed on Nov. 30, 2022, as Appl. No. 18/072,525.
Claims priority of provisional application 63/285,077, filed on Dec. 1, 2021.
Prior Publication US 2023/0169738 A1, Jun. 1, 2023
Int. Cl. G06T 19/00 (2011.01)
CPC G06T 19/006 (2013.01) 20 Claims
OG exemplary drawing
 
1. A system, comprising:
one or more memory devices storing instructions thereon that, when executed by one or more processors, cause the one or more processors to:
receive an indication of a point in a space of an environment, wherein an augmented reality system is located in the space of the environment at a coordinate in a first coordinate system;
query, using the indication of the point, a digital twin to identify a coordinate of the point in a second coordinate system, the querying identifying a representation of the point stored in the digital twin and identifying a relationship of the digital twin connected to the identified representation of the point and extending between the coordinate of the point in the second coordinate system and the identified representation of the point stored in the digital twin, the digital twin comprising a contextual description of the environment;
translate the coordinate of the augmented reality system in the first coordinate system to a coordinate of the augmented reality system in the second coordinate system based on the coordinate of the point in the second coordinate system and the coordinate of the augmented reality system in the first coordinate system; and
generate data to cause the augmented reality system to display information based at least in part on the translation.