Radar vehicle detection system
US8279107B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2010 |
| Grant date | Oct 2, 2012 |
| Priority date | — |
| Expiry date | Aug 2, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/0209
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A radar parking detection system with a Ultra Wide Band (UWB) detection and transmission system including a hardened radar device placed in the vicinity of a parking space to be monitored by using measurements of time delays observed in the reflection of radio waves reflected from objects in the proximity of the transmitted waves and further including a hardened electronic sensor using (UWB) frequencies to determine the presence or absence of a vehicle in the parking space at close range; and a radio transmitter using multiple data transmission to limit the amount of lost data and to communicate changes in status of the parking space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.