Entry control point device, system and method
US7349007B2 · kind B2 · utility
15Cited by
7References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 23, 2006 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Apr 24, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C9/22
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a device, system and method which can recognize a vehicle by its undercarriage image only. The present invention compares a new vehicle undercarriage image with those stored in a reference database to facilitate the automatic search of a vehicle's undercarriage. The present invention can compare the new undercarriage image to the same or similar undercarriage image previously entered in the reference database, highlighting any anomalies such as, for example, foreign objects, explosives, drugs, paraphernalia and other illegal and/or harmful substances and devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.