JPS642200A - Alarm monitor device - Google Patents
Alarm monitor deviceInfo
- Publication number
- JPS642200A JPS642200A JP15854287A JP15854287A JPS642200A JP S642200 A JPS642200 A JP S642200A JP 15854287 A JP15854287 A JP 15854287A JP 15854287 A JP15854287 A JP 15854287A JP S642200 A JPS642200 A JP S642200A
- Authority
- JP
- Japan
- Prior art keywords
- guard
- guard start
- alarm
- transmitting
- time
- 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
Links
Landscapes
- Alarm Systems (AREA)
Abstract
PURPOSE: To correct a malfunction by an artificial error and to improve a guard efficiency by automatically detecting the delay of the transmitting time of respective guard start signals and requesting the retransmission of the guard start signal to an alarm transmitter.
CONSTITUTION: A designating memory 7 for storing the respective guard start designating time ranges of the respective alarm transmitters and to which respective guard start time information is inputted from a receiving signal analyzing part 2 and a semi-alarm generating part 5 for comparing the information of the state of the respective alarm transmitters read from this designating memory 7 with the time data of a clock 6 and for transmitting the terminal number information and the guard start request signal 23 of the alarm transmitter to which the guard start signal does not come at a designated time, are provided. A transmitting data editing part 3 for inputting the terminal number information and the guard start request signal and for transmitting the guard start request signal to the alarm transmitter of the terminal number through a network control part 1, is provided. Thereby, the delay of the guard start signal due to the artificial error is corrected and the guard efficiency can be improved.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-158542A JPH012200A (en) | 1987-06-24 | alarm monitoring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-158542A JPH012200A (en) | 1987-06-24 | alarm monitoring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS642200A true JPS642200A (en) | 1989-01-06 |
JPH012200A JPH012200A (en) | 1989-01-06 |
Family
ID=
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7518137B2 (en) | 2003-03-18 | 2009-04-14 | Nippon Tungsten Co. Ltd | Shield material |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7518137B2 (en) | 2003-03-18 | 2009-04-14 | Nippon Tungsten Co. Ltd | Shield material |
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