Systems and methods for location of objects
US7151454B2 · kind B2 · utility
51Cited by
11References
93Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 2003 |
| Grant date | Dec 19, 2006 |
| Priority date | — |
| Expiry date | Jan 16, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B13/2462
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems and methods that may be employed to visually locate and/or track objects equipped with active RFID tags. The disclosed systems and methods may employ an articulated camera/s, such as closed circuit television (“CCTV”) or other suitable type of articulated camera/s, that is equipped with an antenna array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.