Object detection system, object detection method, and non-transitory computer-readable medium storing object detection program

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United States of America Patent

PATENT NO 9798908
SERIAL NO

14903348

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Abstract

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An object detection system includes a reader waveguide (101) formed as an open transmission line, an RFID tag (102) placed above the reader waveguide (101), a signal strength acquisition unit (103) that acquires signal strength of a read signal read from the RFID tag (102) by electromagnetic coupling through the reader waveguide (101), and an object detection unit (104) that detects physical characteristics of an object (105) corresponding to the acquired signal strength based on a relationship between a plurality of (three or more values of) signal strength of the read signal and physical characteristics of the object to be detected.

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Patent Owner(s)

  • NEC CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuda, Hiroshi Tokyo, JP 323 5395
Hattori, Wataru Tokyo, JP 66 538
Kobayashi, Naoki Tokyo, JP 399 4887
Konishi, Yusuke Tokyo, JP 46 291
Ohashi, Keishi Tokyo, JP 48 673
Takahashi, Yusuke Tokyo, JP 339 1513

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