Apparatus for monitoring individual parking positions
US7855661B2 · kind B2 · utility
92Cited by
17References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 2008 |
| Grant date | Dec 21, 2010 |
| Priority date | — |
| Expiry date | Jan 28, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/04
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Apparatus for the individual monitoring of parking positions of a parking facility comprises a sensor (9) for vehicle detection and optical indicator means (5) for indicating the occupied/free status of a parking position (4). Sensor (9) has a transmit aerial (10) to radio the occupied/free status of parking position (4) to the parking facility control center. The optical indicator means (5) comprises a bistable indicating element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.