Actuation of vehicle systems using device-as-key and computer vision techniques
US10717413B2 · kind B2 · utility
2Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2018 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Dec 5, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/103
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method, apparatus and computer readable medium that determine if an authorized mobile device is in a vicinity of a vehicle, upon determination that the authorized mobile device is in the vicinity of the vehicle, capture a plurality of images from an environment surrounding the vehicle, detect one or more pedestrians in the plurality of images, correlate a movement trajectory of the authorized mobile device with movement trajectory of the one or more detected pedestrians to determine an authorized person, and actuate a function of the vehicle when the authorized person crosses a first threshold distance from the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.