US 11,898,857 B2
Systems and methods for classifying vehicle trips
Alex Kreig, Northbrook, IL (US); Anthony Recchia, Chicago, IL (US); En-Chieh Yang, Chicago, IL (US); Kelly Link, Chicago, IL (US); and Chhavi Tiwari, Chicago, IL (US)
Assigned to Allstate Insurance Company, Northbrook, IL (US)
Filed by Allstate Insurance Company, Northbrook, IL (US)
Filed on Nov. 1, 2021, as Appl. No. 17/515,998.
Application 17/515,998 is a continuation of application No. 16/665,969, filed on Oct. 28, 2019, granted, now 11,162,802.
Prior Publication US 2022/0299323 A1, Sep. 22, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G01C 21/34 (2006.01); H04W 4/029 (2018.01); G07C 5/00 (2006.01); G06N 20/00 (2019.01)
CPC G01C 21/343 (2013.01) [G06N 20/00 (2019.01); G07C 5/008 (2013.01); H04W 4/029 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
obtaining, by a classification server system, telematics data comprising a set of geographic locations and a set of times that a vehicle was at each geographic location;
determining, by the classification server system, a set of trips based on the telematics data, wherein:
each trip in the set of trips comprises a starting location, a first time that the vehicle was at the starting location, an ending location, and a second time that the vehicle was at the ending location; and
the starting location and the ending location are indicated in the set of geographic locations;
determining, by the classification server system, a set of features for each trip in the set of trips; and
classifying, by the classification server system, each trip in the set of trips based on the set of features for each trip, wherein a classified trip comprises a label indicating if the classified trip is a business trip or a personal trip and a confidence metric indicating a probabilistic likelihood that the label correctly identifies whether the classified trip is the business trip or the personal trip.