Card counting systems and methods for same
US10482295B2 · kind B2 · utility
0Cited by
4References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2017 |
| Grant date | Nov 19, 2019 |
| Priority date | — |
| Expiry date | Jun 13, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30242
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A sensor system for counting cards includes an optical sensor assembly configured to detect edges of cards in a card stack. The optical sensor assembly includes at least an optical sensor, and a light element coupled with the optical sensor. The light element is configured to reflect light from a card stack toward the optical sensor. A remote light element is spaced from the optical sensor assembly. The remote light element is configured to direct light toward the card stack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.