SHARED METER READING SYSTEM AND RELAY TERMINAL

Japanese Patent JP2003288659

A

To reduce the cost for construction of a system.

This system comprises an ARS 1 communicable with a power meter reading center 20 and gas meter reading center 4 for collecting meter reading data through a line, PHS terminal stations 5-8 for inputting meter reading data and performing radio communication with the ARS 1 for the meter reading data, and a voltmeter unit and gas meter unit for outputting meter reading data, which are connectable to the PHS terminal stations. Each of the meter reading centers communicates with the ARS 1 according to a communication protocol differed every meter reading center. Accordingly, even in the shared meter reading system, unification of communication protocol is not needed, and the communication protocol peculiar to each meter reading center can be used. Consequently, each meter reading center can use the communication protocol present in the center concerned.

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YASUI MASAHIRO
FUJII YASUHIRO
ADACHI HIROAKI
TONO AKIRA
IWAMOTO NORIAKI
DOI YOSHIHIRO
TAKASHIMA MASAYA
YONEDA SATOSHI
ANDO MASANOBU
MAZAKI TSUGUHIKO

JP2002088766A

October 10, 2003

March 27, 2002

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OSAKA GAS CO LTD
KANSAI ELECTRIC POWER CO

G08C15/00; G08C17/00; H04B7/24; H04Q9/00; H04W4/18; H04W12/02; H04W84/18; (IPC1-7): G08C15/00; G08C17/00; H04B7/24; H04Q7/38; H04Q9/00

Fukami Hisaro (2 outside)

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