Method and apparatus for counting the bidirectional passage of vehicles in a wireless vehicular sensor network

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United States of America Patent

PATENT NO 9177469
APP PUB NO 20070208499A1
SERIAL NO

11614058

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Abstract

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Method and apparatus receiving reports from at least two wireless vehicular sensor nodes and stepping through a process of comparing filtered queues to determine the first and the second waveform in time, leading to counting the vehicles passing the magnetic sensors of the wireless vehicular sensor nodes.

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Patent Owner(s)

  • SENSYS NETWORKS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kwong, Karric Vallejo, US 10 256

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