Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Roxane Lyons0
Steven Cielocha0
William J. Leise0
Edward P. Matesevac, III0
Jennifer Criswell Kellett0
Jennifer L. Crawford0
Jeremy Myers0
John A. Nepomuceno0
...
Date of Patent
November 15, 2022
0Patent Application Number
169095800
Date Filed
June 23, 2020
0Patent Citations
...
Patent Citations Received
Patent Primary Examiner
CPC Code
Systems and methods are disclosed for estimating slipperiness of a road surface. This estimate may be obtained using an image sensor mounted on a vehicle. The estimated road slipperiness may be utilized when calculating a risk index for the road, or for an area including the road. If a predetermined threshold for slipperiness is exceeded, corrective actions may be taken. For instance, warnings may be generated to human drivers that are in control of driving vehicle, and autonomous vehicles may automatically adjust vehicle speed based upon road slipperiness detected.
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