Method and system for determining a road condition

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United States of America Patent

PATENT NO 9827991
SERIAL NO

15045026

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Abstract

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The invention pertains to a road condition determining system and a method for determining a condition of a road traversed by at least one vehicle. The road condition determining system comprises a vehicle position determination means for determining a position of the vehicle, a calibration parameter detection unit adapted to determine at least one calibration parameter of a part of the vehicle, a vertical acceleration sensor adapted to continuously sense a vertical acceleration of the vehicle, a calculation unit adapted to calculate a road condition value based on the vertical acceleration and on the calibration parameter, and to continuously monitor whether the road condition value exceeds a predefined schedule, and a data transmission unit adapted to provide maintenance data to at least one receiver, the maintenance data comprising at least an information about the vehicle position.

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Patent Owner(s)

Patent OwnerAddress
HEXAGON TECHNOLOGY CENTER GMBHHEINRICH-WILD-STRASSE 201 HEERBRUGG 9435

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pettersson, Bo Luxembourg, LU 85 3319

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