NAVIGATION SYSTEM WITH CONGESTION ESTIMATION MECHANISM AND METHOD OF OPERATION THEREOF
Patent №
US 8,620,568
Granted
2013-12-31
Filed 2011
Owner
TELENAV, INC.
Lab
—
AI components
2
kr · planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13338955
A method of operation of a navigation system includes: receiving a real-time traffic flow of road links; determining congestion candidate links from the road links by thresholding the real-time traffic flow of the road links; smoothing spatially the real-time traffic flow of the congestion candidate links; calculating a flow confidence of the real-time traffic flow of the congestion candidate links; determining a congested segment by tracking the real-time traffic flow and the flow confidence of the congestion candidate links over a time period; and generating a congestion message for the congested segment for displaying on a device.
AI classification
Ownership
TELENAV, INC.
assignment · 274570810
Assignors
SHIRAHATTI, NIKHIL, ECKSTEIN, ILYA, ESTEVANE, MUNIR, MAZARE, PIERRE-EMMANUEL
On an employer assignment, the assignors are typically the inventors.