JPS5736313A - Monitoring system - Google Patents

Monitoring system

Info

Publication number
JPS5736313A
JPS5736313A JP11162180A JP11162180A JPS5736313A JP S5736313 A JPS5736313 A JP S5736313A JP 11162180 A JP11162180 A JP 11162180A JP 11162180 A JP11162180 A JP 11162180A JP S5736313 A JPS5736313 A JP S5736313A
Authority
JP
Japan
Prior art keywords
operation status
monitoring
data
status
point
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
JP11162180A
Other languages
Japanese (ja)
Inventor
Keiji Hideshima
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP11162180A priority Critical patent/JPS5736313A/en
Publication of JPS5736313A publication Critical patent/JPS5736313A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment

Abstract

PURPOSE:To monitor the operation status in a system accurately by entering data indicating operation status at the I/O point of the system whose operation status is to be monitored from an operation status input part and a control data output part directly and storing the data automatically in a monitorying data storage part. CONSTITUTION:An operation status detecting part 8 traces the operation status at an I/O point in the normal time on the basis of the teaching command P1 of operation status and, when the fact that the operation status at the time is changed from the pevious one is detected, sends the changed status data d1 and d2 to a monitoring data storage part 6. When a monitoring command P2 is sent to the monitoring part 5, the monitoring part 5 monitors the operation of the system on the basis of the operation status data at the I/O point and basic monitoring data from the memory part 6; when the operation status is abnormal, the monitoring part 5 generates alarms and displays the contents of abnormal status.
JP11162180A 1980-08-15 1980-08-15 Monitoring system Pending JPS5736313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11162180A JPS5736313A (en) 1980-08-15 1980-08-15 Monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11162180A JPS5736313A (en) 1980-08-15 1980-08-15 Monitoring system

Publications (1)

Publication Number Publication Date
JPS5736313A true JPS5736313A (en) 1982-02-27

Family

ID=14565953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11162180A Pending JPS5736313A (en) 1980-08-15 1980-08-15 Monitoring system

Country Status (1)

Country Link
JP (1) JPS5736313A (en)

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