Automatic driving assist system
US12157504B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 2, 2020 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Jul 8, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2556/65
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The automatic driving assist system includes a traveling information acquirer that acquires vehicle width information, passing date and time, and position information when passing the measurement point, on preceding vehicles, from the preceding vehicle passing through the measurement point for each measurement, a traveling environment information acquirer that acquires traveling environment information at each measurement point, a calculator that acquires a travelable width at the measurement point based on information of the preceding vehicles and the traveling environment information, and a determiner that determines whether the own vehicle can travel to pass through the measurement point by automatic driving by comparing the travelable width with an own-vehicle travelable width. The calculator aggregates the position information and the vehicle width information acquired during a period from when the own vehicle is expected to pass the measurement point until before a predetermined time, to acquire the travelable width.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.