Systems and methods for the classification of geographic locations based on vehicle trip logs
US11248924B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 5, 2019 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Oct 11, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C21/3837
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system and method for the classification of geographic locations based on vehicle trip logs, including: grouping a plurality of trip records by vehicle, wherein the plurality of trip records include start times and locations and stop times and locations; sorting the plurality of trip records for a vehicle in one of descending or ascending order with respect to stop times; calculating a plurality of time differences between consecutive trips of the plurality of trip records; storing the plurality of time differences in a stop time array; for a first plurality of time differences, storing the associated stop locations in a first location array; for a second plurality of stop times, storing the associated stop locations in a second location array; and computing a time difference median for each of the first location array and the second location array and returning the time difference medians as results for each location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.