Method, apparatus, and system for estimating vulnerable road users

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11227486
APP PUB NO 20200020226A1
SERIAL NO

16036698

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Abstract

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An approach is provided for estimating a vulnerable road user count in real time or near real time. The approach, for example, involves collecting one or more vulnerable road user observations from at least one vehicle traveling a road link. The approach also involves querying a geographic database for historical vulnerable road user data for the road link. The approach further involves determining a first variance for the one or more vulnerable road user observations and a second variance for the historical vulnerable road user data. The approach further involves calculating the vulnerable road user count by fusing the one or more vulnerable road user observations with the historical vulnerable road user data based on the first variance and the second variance.

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Patent Owner(s)

Patent OwnerAddress
HERE GLOBAL B V5611 ZT EINDHOVEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marappan, Ram Naperville, US 8 35
Stenneth, Leon Chicago, US 219 1628

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