JPH02757B2 - - Google Patents
Info
- Publication number
- JPH02757B2 JPH02757B2 JP56068238A JP6823881A JPH02757B2 JP H02757 B2 JPH02757 B2 JP H02757B2 JP 56068238 A JP56068238 A JP 56068238A JP 6823881 A JP6823881 A JP 6823881A JP H02757 B2 JPH02757 B2 JP H02757B2
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- detection information
- analog detection
- measurement points
- level
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 59
- 238000005259 measurement Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 16
- 230000001629 suppression Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims 4
- 238000012545 processing Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
Landscapes
- Alarm Systems (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56068238A JPS57182890A (en) | 1981-05-08 | 1981-05-08 | Output of alarm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56068238A JPS57182890A (en) | 1981-05-08 | 1981-05-08 | Output of alarm |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57182890A JPS57182890A (en) | 1982-11-10 |
JPH02757B2 true JPH02757B2 (enrdf_load_stackoverflow) | 1990-01-09 |
Family
ID=13368000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56068238A Granted JPS57182890A (en) | 1981-05-08 | 1981-05-08 | Output of alarm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57182890A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149298A (ja) * | 1984-08-16 | 1986-03-11 | 出光石油化学株式会社 | 予測警報方法及びその装置 |
JP5049696B2 (ja) * | 2007-08-17 | 2012-10-17 | 月島機械株式会社 | 運転概況管理装置、運転概況管理方法 |
-
1981
- 1981-05-08 JP JP56068238A patent/JPS57182890A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57182890A (en) | 1982-11-10 |
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