JPS5256553A - Centralized meter inspecting system - Google Patents

Centralized meter inspecting system

Info

Publication number
JPS5256553A
JPS5256553A JP13231375A JP13231375A JPS5256553A JP S5256553 A JPS5256553 A JP S5256553A JP 13231375 A JP13231375 A JP 13231375A JP 13231375 A JP13231375 A JP 13231375A JP S5256553 A JPS5256553 A JP S5256553A
Authority
JP
Japan
Prior art keywords
inspecting system
centralized meter
meter inspecting
terminal
centralized
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13231375A
Other languages
Japanese (ja)
Inventor
Yukio Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13231375A priority Critical patent/JPS5256553A/en
Publication of JPS5256553A publication Critical patent/JPS5256553A/en
Pending legal-status Critical Current

Links

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  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE: To provide a centralized meter inspecting system, in which a DC signal method is employed to form a data transmission line only between the selected terminal and a center apparatus so as to prevent the indirect leak without fail, to reduce the influences during troubles, to simplify the terminal construction and to improve the reliability.
COPYRIGHT: (C)1977,JPO&Japio
JP13231375A 1975-11-04 1975-11-04 Centralized meter inspecting system Pending JPS5256553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13231375A JPS5256553A (en) 1975-11-04 1975-11-04 Centralized meter inspecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13231375A JPS5256553A (en) 1975-11-04 1975-11-04 Centralized meter inspecting system

Publications (1)

Publication Number Publication Date
JPS5256553A true JPS5256553A (en) 1977-05-10

Family

ID=15078384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13231375A Pending JPS5256553A (en) 1975-11-04 1975-11-04 Centralized meter inspecting system

Country Status (1)

Country Link
JP (1) JPS5256553A (en)

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