Method that achieves the theft-proof function of a car by detecting the parking light system of a car
US7432798B2 · kind B2 · utility
0Cited by
1References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 10, 2006 |
| Grant date | Oct 7, 2008 |
| Priority date | — |
| Expiry date | Jul 7, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R25/1001
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method includes detecting the parking light system of a car to achieve the theft-proof function. It can detect and learn the how many flashes, the turn on/off time in each period and the voltage value of the parking light, which is produced when using a keyless transmitter module to lock/unlock the car door. And the system can be easily installed by setting up just one line collaborating with a smart learning module with a CPU inside and without corrupting the original structure of a car.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.