Highway detection systems and methods
US10409286B2 · kind B2 · utility
0Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2017 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Oct 3, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/16
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Example highway detection systems and methods are described. In one implementation, a method receives data from a vehicle data bus in a first vehicle and detects a speed of the first vehicle based on the received data. The method also determines a speed of an oncoming vehicle and a lateral distance between the first vehicle and the oncoming vehicle based on the received data. One or more processors determine whether the first vehicle is driving on a highway based on the speed of the first vehicle, the speed of the oncoming vehicle, and the lateral distance between the first vehicle and the oncoming vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.