Parking area map refinement using occupancy behavior anomaly detector
US11137256B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2018 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Nov 23, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/586
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method includes receiving data corresponding to detected objects in a parking region, the data including information ascertained by an ascertaining vehicle driving through the parking region, determining a parking region distribution, based on detected objects in a street segment located within the parking region, determining a street segment distribution, calculating a difference between the parking region and the street segment distribution, identifying an anomaly located within the street segment, and generating an updated parking area map of the parking region based on the identified anomaly. The method includes receiving the data, for example, each time an ascertaining vehicle drives through the parking region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.