Invention Grant
- Patent Title: Method, apparatus, and computer program product for estimating traffic speed through an intersection
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Application No.: US15386716Application Date: 2016-12-21
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Publication No.: US11024166B2Publication Date: 2021-06-01
- Inventor: Filippo Pellolio , James Fowe
- Applicant: HERE Global B.V.
- Applicant Address: NL Eindhoven
- Assignee: HERE Global B.V.
- Current Assignee: HERE Global B.V.
- Current Assignee Address: NL Eindhoven
- Agency: Alston & Bird LLP
- Main IPC: G08G1/052
- IPC: G08G1/052 ; G08G1/01 ; H04W4/02

Abstract:
A method is provided for gathering probe data and using the gathered data to establish traffic speeds for various paths through an intersection. Methods may include receiving probe data from a plurality of probes approaching an intersection along a common road segment; receiving probe data from the plurality of probes exiting the intersection along two or more different road segments; determining traffic speed for each path through the intersection from the common road segment based on the received probe data from the plurality of probes approaching the intersection along the common road segment and the received probe data from the plurality of probes exiting the intersection along two or more different road segments; and generating an indication of the traffic speed for each path through the intersection to be provided for display on a graphical representation of the intersection.
Public/Granted literature
- US20180174447A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR ESTIMATING TRAFFIC SPEED THROUGH AN INTERSECTION Public/Granted day:2018-06-21
Information query
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