Parking guidance device and method thereof
US7920070B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2008 |
| Grant date | Apr 5, 2011 |
| Priority date | — |
| Expiry date | Aug 18, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D15/0285
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A parking guidance device storing the information of length and width of a car is disclosed, which comprises: a central controller, a distance detector electrically connecting to said central controller for detecting the distances from obstacles, an image detector electrically connecting to said central controller for detecting the shape of a parking space, a two-axis rotating detector electrically connecting to said central controller for detecting the direction of said car, a human-machine operation interface electrically connecting to said central controller for inputting signals, and a car controller area network bus interface electrically connecting to said central controller for controlling wheel, engine and braking system, wherein said central controller integrates the information of distances and shape of said parking space, compares the same to the information of length and width of said car to gain a parking track, and makes the moving track of said car correspond with said parking track by controlling wheel, engine and braking system through the car controller area network bus interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.