Patent · US Active

Traffic data simulator

US9368027B2 · kind B2 · utility

26Cited by

17References

19Claims

0Family size

Assignee

HERE GLOBAL B.V. · NL

Inventors

Dongwook Jang · Lisle, US
Praveen Arcot · Naperville, US
Marcus Ernster · Roselle, US

Key dates

Filing date	Feb 6, 2014
Grant date	Jun 14, 2016
Priority date	—
Expiry date	Mar 8, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG08G1/0145
WIPO fieldControl
WIPO sectorInstruments

Abstract

In one embodiment, traffic data that originates from sensors, cameras, or observations is analyzed. The traffic data is associated with multiple repeating time epochs or intervals. The traffic data is divided into clusters using a clustering technique. The traffic data may be collected on specific days such as holidays. The holiday traffic data may be divided data into clusters and a dominant traffic pattern cluster that represents a holiday classification is identified. The dominant traffic pattern cluster is stored in a traffic prediction model.

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