Restraining system including near field RFID detection
US9477858B2 · kind B2 · utility
0Cited by
3References
14Claims
0Family size
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Key dates
| Filing date | Sep 27, 2013 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Jul 7, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/10396
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A restraining system comprises a restraining device including first and second interlockable parts that, when interlocked, restrain the system. The restraining system further comprises a passive RFID tag attached to the first part, and a passive RFID reader coupled to the second part for near field detection of the tag within a prescribed range of the second part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.