JPS55123100A - Televized gas monitoring system - Google Patents
Televized gas monitoring systemInfo
- Publication number
- JPS55123100A JPS55123100A JP2725779A JP2725779A JPS55123100A JP S55123100 A JPS55123100 A JP S55123100A JP 2725779 A JP2725779 A JP 2725779A JP 2725779 A JP2725779 A JP 2725779A JP S55123100 A JPS55123100 A JP S55123100A
- Authority
- JP
- Japan
- Prior art keywords
- output
- senser
- detected
- gas
- crt
- 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.)
- Granted
Links
Landscapes
- Pipeline Systems (AREA)
Abstract
PURPOSE: To provide adequate instructions in case of emergency, by sequentially comparing output of gas sensers with reference value, issuing an alarm if any abnormal condition is detected by any senser and displaying the message on a CRT.
CONSTITUTION: Output of each gas senser 1 is sequentially detected through a senser output unit 2 and scanning unit 3 and then put in a control unit 4 to store it in a memory as data after A/D conversion. If an abnormal output is detected, a buzzer 38 issues an alarm. As a switch 31 is reversed to position B, the gas senser that detected the abnormal output among others is blinked on the CRT. As the switch 31 is reversed to position C, a message indicating necessary measures to be taken for the fault is displayed on the CRT screen 7A, which enables the operator to give adequate instructions to the field.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2725779A JPS55123100A (en) | 1979-03-10 | 1979-03-10 | Televized gas monitoring system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2725779A JPS55123100A (en) | 1979-03-10 | 1979-03-10 | Televized gas monitoring system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55123100A true JPS55123100A (en) | 1980-09-22 |
JPS629800B2 JPS629800B2 (en) | 1987-03-02 |
Family
ID=12216016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2725779A Granted JPS55123100A (en) | 1979-03-10 | 1979-03-10 | Televized gas monitoring system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55123100A (en) |
-
1979
- 1979-03-10 JP JP2725779A patent/JPS55123100A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS629800B2 (en) | 1987-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR870008260A (en) | Method and apparatus for online interactive monitoring of the execution of fair operating procedures | |
JPH02110692A (en) | Supervisory alarm unit | |
GB1522810A (en) | Method of electrical fault indication | |
NO821901L (en) | PROCEDURE AND ARRANGEMENT FOR AA CONTAINING DIFFERENCES IN PLANT FOR NOTIFICATION OF DANGER, SPECIAL FIRE HAZARD | |
JPS568155A (en) | Display device of copier | |
JPS55123100A (en) | Televized gas monitoring system | |
JPS55123099A (en) | Televized gas monitoring system | |
JPS55123098A (en) | Televized gas monitoring system | |
JPS56138243A (en) | Temperature distribution supervisory device | |
JPS57147019A (en) | Oscillation monitoring device | |
JP2568760Y2 (en) | Auxiliary equipment monitoring device | |
JPS5528149A (en) | Electronic computer | |
JPS5434699A (en) | Urgento display system | |
JPS54143191A (en) | Radioactive ray monitoring method | |
JPS5760268A (en) | Insulating voltage0withstand tester | |
JPS6438574A (en) | Abnormality diagnostic device for absorption refrigerator | |
JPS5376789A (en) | Receiver of fire system | |
JPS57201908A (en) | Operation monitoring device for plant equipment or the like | |
JPS5443650A (en) | Memory control method of electronic computer | |
JPS5659310A (en) | Plant table display method | |
JPS562007A (en) | Diagnostic unit for trouble of controller | |
JPS5717065A (en) | Error status display system | |
JPS56168508A (en) | Warning indicator | |
JPS5273695A (en) | Fault display device | |
JPS6450715A (en) | Preventive maintenance system of transformation apparatus |