Patent · US Active

Method and system for estimating time of arrival

US10816352B2 · kind B2 · utility

0Cited by

3References

16Claims

0Family size

Assignee

BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD. · CN

Inventors

Zheng Wang · Beijing, CN
Kun Fu · Los Angeles, US

Key dates

Filing date	Mar 20, 2018
Grant date	Oct 27, 2020
Priority date	—
Expiry date	Feb 5, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06N3/048
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present disclosure relates to a method and system for determining an estimated time of arrival relating to a target trip. The method includes extracting, by a processor, sample characteristic data relating to a target trip, wherein the sample characteristic data comprises first feature data corresponding to a route relating to the target trip and second feature data corresponding to a link of the route; obtaining a prediction model for estimating time of arrival; and determining, by the processor, an estimated time of arrival (ETA) relating to the target trip based on the prediction model and the sample characteristic data.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.