Calibration for autonomous vehicle operation
US10832502B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2018 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Dec 30, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/865
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Various embodiments relate generally to autonomous vehicles and associated mechanical, electrical and electronic hardware, computer software and systems, and wired and wireless network communications to provide an autonomous vehicle fleet as a service. In particular, a method may include receiving data associated with a sensor measurement of a perceived object, determining a label associated with the perceived object based on an initial calibration, retrieving log file data associated with the label, determining a calibration parameter associated with the sensor measurement based on the retrieved log file data, and storing the calibration parameter in association with a sensor associated with the sensor measurement. Sensors may be calibrated on the fly while the autonomous vehicle is in operation using one or more other sensors and/or fused data from multiple types of sensors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.