Title:
ＲＦＩＤシステムおよび情報処理方法
Document Type and Number:
Japanese Patent JP7097164
Kind Code:
B2
Abstract:
The disclosure supports installation of a plurality of communication devices at suitable positions. An RFID system stores first chronological data representing a reception level of a signal at a first communication device and second chronological data representing a reception level of a signal at a second communication device in a measurement period. The system specifies a higher reception level of the reception levels at the first and second communication devices corresponding to an elapsed time from a start time of the measurement period in the first and second chronological data at every elapsed time from the start time and generates third chronological data representing the specified reception level. The system selectively displays at least one of an image based on the first chronological data, an image based on the second chronological data, and an image based on the third chronological data, or display these images at the same time.
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Inventors:
Yoshimitsu Nakano
Application Number:
JP2017189624A
Publication Date:
July 07, 2022
Filing Date:
September 29, 2017
Export Citation:
Assignee:
OMRON Corporation
International Classes:
G06K7/10; B65G1/137; H04B1/59; H04B5/02; H04B7/022
Domestic Patent References:
| JP20111132A | ||||
| JP2013192172A |
Attorney, Agent or Firm:
Fukami patent office