Personal articles tracking
US7271715B2 · kind B2 · utility
21Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2003 |
| Grant date | Sep 18, 2007 |
| Priority date | — |
| Expiry date | May 31, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B13/2462
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A personal articles tracking system, method and apparatus. In the system of the invention, a radio frequency identification (RFID) reader can be coupled to a tracking processor. A data store further can be configured to store tag data from corresponding RFID tags. Finally, an alert can be programmed to activate when the tracking processor no longer can sense within range of the RFID reader an RFID tag having corresponding tag data stored in the data store.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.