Optical tracking system for automation of amusement park elements
US10207193B2 · kind B2 · utility
6Cited by
78References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 2015 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Feb 12, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/22
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A dynamic signal to noise ratio tracking system enables detection of people within the field of view of the tracking system. The tracking system may include an emitter configured to emit electromagnetic radiation within an area, a detector configured to detect electromagnetic radiation reflected back from people and/or objects within the area, and a control unit configured to evaluate signals from the detector and control various automated amusement park equipment as a result of this evaluation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.