Parking assistance device
US9836978B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2016 |
| Grant date | Dec 5, 2017 |
| Priority date | — |
| Expiry date | Jul 29, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/12
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A parking assistance device includes: an acquisition unit that acquires a first distance between a vehicle and a first obstacle measured by a distance measuring unit and a second distance between the vehicle and a second obstacle measured by the distance measuring unit; a calculation unit that calculates an inter-objects distance between the first and second obstacles; and a generation unit that generates a guidance route for the vehicle such that each of the first and second distances become equal to or longer than a second reference distance which is shorter than a first reference distance that is a reference for safe travelling of the vehicle, when the vehicle is caused to move between the first and second obstacles and within the inter-objects distance and in a case where a condition is satisfied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.