Anti-theft system for vehicle and anti-theft device for vehicle
US7443286B2 · kind B2 · utility
3Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2005 |
| Grant date | Oct 28, 2008 |
| Priority date | — |
| Expiry date | Oct 23, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04K2203/22
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An anti-theft system for a vehicle includes an on-vehicle machine including reporting means configured to report by radio an illegal activity affecting the vehicle to a designated opponent to be reported to in a case where the illegal activity is detected; and an external facility, the external facility including obstruction radio wave detection means configured to detect a radio wave obstructing the radio-report by the reporting means; and illegal activity prevention means configured to prevent the illegal activity in a case where the radio wave is detected by the obstruction radio wave detection means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.