Invention Publication
- Patent Title: METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR SUPPRESSING FALSE POSITIVES OF ROAD WORK DETECTION WITHIN A ROAD NETWORK
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Application No.: US17455283Application Date: 2021-11-17
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Publication No.: US20230154319A1Publication Date: 2023-05-18
- Inventor: Leon STENNETH
- 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
- Main IPC: G08G1/0967
- IPC: G08G1/0967 ; G08G1/01 ; G05D1/02 ; G01C21/34

Abstract:
Embodiments described herein may provide a method for using map data to alter criteria for the identification of road work in locations where false positives are more likely. Methods may include: receiving probe data from a plurality of probe apparatuses traveling within a road network; determining, from the probe data captured at a first location, an indication of road work; determining a type of map area of the first location; applying a suppression method to the probe data captured at the first location in response to the type of map area of the first location corresponding to an area having a relatively high false positive rate of indications of road work; and determining, based on the suppression method to the probe data captured at the first location, the presence or absence of road work occurring at the first location.
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Information query
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