Position detection system, position detection method, and three-dimensional geometry measurement system
US12315266B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 18, 2022 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Jan 29, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/06
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A position detection system includes: a plurality of distance detection apparatuses that generate distance data indicating distances to a plurality of positions on the object by detecting light reflected by the object in a predetermined three-dimensional space; an object identification part that identifies the object included in one or more pieces of distance data among a plurality of pieces of the distance data generated by the plurality of distance detection apparatuses; and a position identification part that identifies a position of the object in the three-dimensional space on the basis of (i) a position in the three-dimensional space of the distance detection apparatus that generated the distance data with which the object identification part identified the object and (ii) a position of the object in the distance data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.