Vehicle detection method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11402403
APP PUB NO 20200191825A1
SERIAL NO

16710427

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Abstract

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A vehicle detection method includes using a first sensor and a second sensor coupled to a structure to detect vibrations generated by one or more vehicles that have passed over the structure. Based on the vibrations detected by the first sensor, a first plurality of peaks are extracted, and based on the vibrations detected by the second sensor, a second plurality of peaks are extracted. Each of the first plurality of peaks and the second plurality of peaks corresponds to an axle of the one or more vehicles. The first plurality of peaks and the second plurality of peaks are then computed to determine a number of vehicles that have passed over the structure.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miki, Chitoshi Kawasaki, JP 5 3
Omori, Keishi Matsumoto, JP 4 4
Sekiya, Hidehiko Kawasaki, JP 3 2

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