Correcting a position of a vehicle with SLAM
US11628857B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2019 |
| Grant date | Apr 18, 2023 |
| Priority date | — |
| Expiry date | Apr 6, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2015/935
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for correcting a position of a vehicle when parking in a parking space. The method includes determining the position of the vehicle on the basis of odometry information, sensing ultrasonic signals from a linear object, carrying out a method for simultaneous localization and mapping (SLAM) on the basis of the linear object and the ultrasonic signals, and correcting the position of the vehicle A control device for a driving support system of a vehicle is also disclosed, which is designed to receive odometry information of the vehicle, to receive ultrasonic signals from at least one ultrasonic sensor of the driving support system, and to carry out the aforementioned method. A driving support system for a vehicle with an aforementioned control device and with at least one ultrasonic sensor is disclosed. The invention likewise relates to a vehicle with an aforementioned driving support system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.