Title:
GAS METER SYSTEM AND CENTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/039488
Kind Code:
A1
Abstract:
This invention comprises a gas meter (200), a center device (100) that communicates with the gas meter (200), and a terminal device (300) that is capable of communicating with the center device (100). If the center device (100) receives a unique identification code for the gas meter (200) from the terminal device (300), the center device (100) transmits display content related to the gas meter (200) to the terminal device (300), and the terminal device (300) displays the display content received from the center device (100) on a display unit. Displaying display content for the gas meter (200) on the display unit makes it possible to ensure that the display content is visible even if the gas meter (200) display is made to be small.
Inventors:
SHIRASAWA TADANORI
YOKOHATA MITSUO
YOKOHATA MITSUO
Application Number:
PCT/JP2020/031066
Publication Date:
March 04, 2021
Filing Date:
August 18, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01F3/22; G01F1/00; G01F15/06; G08C17/00; G08C19/00
Foreign References:
| JP2002197148A | 2002-07-12 | |||
| JP2014011659A | 2014-01-20 | |||
| JP2005025654A | 2005-01-27 | |||
| JP2016081073A | 2016-05-16 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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