JPS5251896A - Remote central control apparatus - Google Patents
Remote central control apparatusInfo
- Publication number
- JPS5251896A JPS5251896A JP12816175A JP12816175A JPS5251896A JP S5251896 A JPS5251896 A JP S5251896A JP 12816175 A JP12816175 A JP 12816175A JP 12816175 A JP12816175 A JP 12816175A JP S5251896 A JPS5251896 A JP S5251896A
- Authority
- JP
- Japan
- Prior art keywords
- central control
- control apparatus
- remote central
- room
- alarms
- 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
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
- Selective Calling Equipment (AREA)
Abstract
PURPOSE: To eliminate wiring to the alarms installed in every room and make central control regardless to the kinds of the alarms by detecting the alarming sound of the alarm installed in each room as a detecting part and transmitting a signal to a central control section.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12816175A JPS5251896A (en) | 1975-10-23 | 1975-10-23 | Remote central control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12816175A JPS5251896A (en) | 1975-10-23 | 1975-10-23 | Remote central control apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5251896A true JPS5251896A (en) | 1977-04-26 |
JPS5621195B2 JPS5621195B2 (en) | 1981-05-18 |
Family
ID=14977886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12816175A Granted JPS5251896A (en) | 1975-10-23 | 1975-10-23 | Remote central control apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5251896A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4514725A (en) * | 1982-12-20 | 1985-04-30 | Bristley Barbara E | Window shade mounted alarm system |
US4935952A (en) * | 1988-07-13 | 1990-06-19 | B-Warned, Inc. | Alarm-responsive apparatus and method |
-
1975
- 1975-10-23 JP JP12816175A patent/JPS5251896A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4514725A (en) * | 1982-12-20 | 1985-04-30 | Bristley Barbara E | Window shade mounted alarm system |
US4935952A (en) * | 1988-07-13 | 1990-06-19 | B-Warned, Inc. | Alarm-responsive apparatus and method |
Also Published As
Publication number | Publication date |
---|---|
JPS5621195B2 (en) | 1981-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1548771A (en) | Intruder alarm systems | |
JPS5251896A (en) | Remote central control apparatus | |
JPS5333099A (en) | Alarm device | |
JPS5246798A (en) | Display equipment | |
JPS5420703A (en) | Tape recorder | |
JPS5376797A (en) | Receiver of fire alarm system | |
JPS52152197A (en) | Automatic fire monitor system | |
JPS5237683A (en) | Redundancy process control system | |
JPS5376785A (en) | Receiver of fire alarm system | |
JPS5396871A (en) | Water level alarming apparatus | |
JPS51120196A (en) | Alarm device | |
JPS5434699A (en) | Urgento display system | |
JPS5223296A (en) | Fire receiver | |
JPS53126798A (en) | Fire-smoke prevention system with alarming device | |
JPS5241560A (en) | Alarm sound detecting device | |
JPS5235598A (en) | Guarding system | |
JPS5340299A (en) | Over-input alarming device | |
JPS5376796A (en) | Receiver of fire alarm system | |
JPS5228298A (en) | Supervisory alarm unit by loop circuit system | |
JPS52133787A (en) | Alarming system for production of smoke and fog in tu nnels | |
JPS5215293A (en) | Remote alarm system | |
JPS51129198A (en) | Abnormal supervisory circuit of trafic signal controll circuit. | |
JPS51113530A (en) | A system to detect change in picture | |
JPS5366264A (en) | Alarm sound control system | |
JPS5255498A (en) | Intruder detecting apparatus |