System for virtual display and method of use
US10962774B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2020 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | May 25, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0187
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A preferred system and method for displaying a set of indicator coordinates in relation to a building information model includes a system administrator, a registration base and a headset unit. The system includes a headset including a display and a registration base for initial placement of the headset. The headset further includes a set of stereo cameras. The cameras capture an image of the construction site and overlay an image which includes the indicator coordinates. A position of the headset is determined relative to the registration base from motion sensors. A set of indicator coordinates is downloaded and projected to the display based on the position and orientation of the headset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.