JPS54132092A - Remote monitoring and control device testing method - Google Patents

Remote monitoring and control device testing method

Info

Publication number
JPS54132092A
JPS54132092A JP3989178A JP3989178A JPS54132092A JP S54132092 A JPS54132092 A JP S54132092A JP 3989178 A JP3989178 A JP 3989178A JP 3989178 A JP3989178 A JP 3989178A JP S54132092 A JPS54132092 A JP S54132092A
Authority
JP
Japan
Prior art keywords
central station
local
stations
remote monitoring
station
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
JP3989178A
Other languages
Japanese (ja)
Inventor
Yoshimi Suzuki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3989178A priority Critical patent/JPS54132092A/en
Publication of JPS54132092A publication Critical patent/JPS54132092A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

Abstract

PURPOSE:To make possible remote monitoring and testing of condition of the local stations by transmitting the memories of the local stations to the central station in response to the commands of the central station. CONSTITUTION:A central station C/C sends prefixed control signals to lcoal stations S/S, a microprocessor CPU of each local station detects the control signal and changes programs, then sends memories of the local station to the central station C/C. A typewriter T/W of the central station C/C typewrites the messages from the local stations to record the memories of the local stations S/S, thus finding any abnormal condition in the local stations at the central station.
JP3989178A 1978-04-04 1978-04-04 Remote monitoring and control device testing method Pending JPS54132092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3989178A JPS54132092A (en) 1978-04-04 1978-04-04 Remote monitoring and control device testing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3989178A JPS54132092A (en) 1978-04-04 1978-04-04 Remote monitoring and control device testing method

Publications (1)

Publication Number Publication Date
JPS54132092A true JPS54132092A (en) 1979-10-13

Family

ID=12565583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3989178A Pending JPS54132092A (en) 1978-04-04 1978-04-04 Remote monitoring and control device testing method

Country Status (1)

Country Link
JP (1) JPS54132092A (en)

Similar Documents

Publication Publication Date Title
JPS54132092A (en) Remote monitoring and control device testing method
JPS5252503A (en) Loop-type data transmission system
JPS53128904A (en) Data communication device
JPS51126492A (en) Information transmitting method
JPS57190441A (en) Terminal controlling system
JPS5293889A (en) Transmission control system
JPS5395480A (en) Accident information device
JPS52146104A (en) Line monitoring system
JPS5310214A (en) Fault test system for tdma terminal station transmitter
JPS5349239A (en) Indication method of system operation content
JPS54157010A (en) Subscriber congestion detection unit
JPS51137083A (en) A control signal transmisson method and a receiver
JPS5229591A (en) Concentrated monitoring device
JPS5332602A (en) Connection test system in mobile communication
JPS54107617A (en) Monitoring method for transmission system
JPS53123602A (en) Data transmission unit
JPS5379304A (en) Remote control signal receiving system
JPS5381003A (en) In-band signal system
JPS5393278A (en) Remote supervisory control method
JPS5344788A (en) Transmitter/receiver
JPS5758439A (en) Data transmission device
JPS541508A (en) Method of detecting position of car
JPS52146102A (en) Terminal equipment in a simple data communicating system
JPS5287592A (en) Signal transmission system
JPS5351905A (en) Loop communication system