FR2319165B1 - - Google Patents
Info
- Publication number
- FR2319165B1 FR2319165B1 FR7621973A FR7621973A FR2319165B1 FR 2319165 B1 FR2319165 B1 FR 2319165B1 FR 7621973 A FR7621973 A FR 7621973A FR 7621973 A FR7621973 A FR 7621973A FR 2319165 B1 FR2319165 B1 FR 2319165B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
- G08B26/004—Alarm systems in which substations are interrogated in succession by a central station with common interrogation of substations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
- Alarm Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2533330A DE2533330C3 (en) | 1975-07-25 | 1975-07-25 | Method and device for the transmission of measured values in a fire alarm system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2319165A1 FR2319165A1 (en) | 1977-02-18 |
FR2319165B1 true FR2319165B1 (en) | 1982-05-07 |
Family
ID=5952480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7621973A Granted FR2319165A1 (en) | 1975-07-25 | 1976-07-19 | Transmission system for measured values in fire alarm system - with delay time preceding transmission characterising each detector (BE240177) |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT357067B (en) |
BE (1) | BE844454A (en) |
CH (1) | CH595670A5 (en) |
DE (1) | DE2533330C3 (en) |
DK (1) | DK143920C (en) |
ES (1) | ES449206A1 (en) |
FR (1) | FR2319165A1 (en) |
IT (1) | IT1063647B (en) |
NL (1) | NL177531C (en) |
SE (1) | SE427971B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012130C2 (en) * | 1980-03-28 | 1985-04-11 | Siemens AG, 1000 Berlin und 8000 München | Monitoring system |
CA1178678A (en) * | 1981-03-13 | 1984-11-27 | John M. Wynne | Bidirectional, interactive fire detection system |
DE3139961A1 (en) * | 1981-10-08 | 1983-04-28 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Monitoring device for electrical lines |
DE3225044C2 (en) * | 1982-07-05 | 1984-05-30 | Siemens AG, 1000 Berlin und 8000 München | Process and device for the automatic query of the detector measured value and the detector recognition in a hazard alarm system |
DE3225106C2 (en) * | 1982-07-05 | 1985-04-11 | Siemens AG, 1000 Berlin und 8000 München | Process and device for the automatic query of the detector measured value and the detector recognition in a hazard alarm system |
DE3369807D1 (en) * | 1982-07-05 | 1987-03-19 | Siemens Ag | Method and device for automatically demanding signal measure values and/or signal identification in an alarm installation |
DE3225032C2 (en) * | 1982-07-05 | 1984-06-20 | Siemens AG, 1000 Berlin und 8000 München | Method and device for the optional automatic query of the detector identification or the detector measured value in a hazard alarm system |
DE3225081A1 (en) * | 1982-07-05 | 1984-01-12 | Siemens AG, 1000 Berlin und 8000 München | METHOD AND DEVICE FOR AUTOMATICALLY INQUIRING THE DETECTOR MEASUREMENT VALUE AND DETECTOR DETECTION IN A DANGER DETECTING SYSTEM |
GB8302319D0 (en) * | 1983-01-27 | 1983-03-02 | British Telecomm | Processor systems |
DE3462075D1 (en) * | 1983-04-29 | 1987-02-19 | Cerberus Ag | Risk signalling method and apparatus |
DE3570780D1 (en) * | 1984-09-12 | 1989-07-06 | Siemens Ag | Annunciator identification arrangement in an alarm system |
EP0178454B1 (en) * | 1984-09-12 | 1989-05-31 | Siemens Aktiengesellschaft | Annunciator identification method and device in an alarm system |
DE3569997D1 (en) * | 1984-09-12 | 1989-06-08 | Siemens Ag | Annunciator identification arrangement in an alarm system |
FR2642872B1 (en) * | 1989-02-03 | 1994-04-01 | Hamm Jean Jacques | CONTROL SYSTEM FOR ELECTRIC FENCES |
CH690217A9 (en) * | 1996-07-01 | 2000-07-14 | Beat Larcher | Method and apparatus for power and data transmission to common lines. |
FR2772170B1 (en) * | 1997-12-08 | 2000-02-25 | Legrand Sa | METHOD FOR THE REMOTE CENTRALIZED CONTROL OF A PLURALITY OF SAFETY LIGHTING BLOCKS AND EMERGENCY LIGHTING INSTALLATION IMPLEMENTING THE METHOD |
GB9820644D0 (en) * | 1998-09-22 | 1998-11-18 | Vimpex Limited | Public address apparatus |
DE19940700C2 (en) | 1999-08-27 | 2003-05-08 | Job Lizenz Gmbh & Co Kg | Method and device for the automatic assignment of detector addresses in a hazard detection system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3651454A (en) * | 1969-12-15 | 1972-03-21 | Borg Warner | Automotive multiplex system |
DE2245928A1 (en) * | 1972-09-19 | 1974-04-04 | Preussag Ag Feuerschutz | PROCEDURE AND EQUIPMENT FOR CENTRALIZED DETECTION OF TRIPPED DETECTORS |
DE2310127A1 (en) * | 1973-03-01 | 1974-09-05 | Licentia Gmbh | INTEGRATED HAZARD REPORTING SYSTEM |
DE2341087C3 (en) * | 1973-08-14 | 1979-09-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Automatic fire alarm system |
US4077030A (en) * | 1976-02-19 | 1978-02-28 | The Bendix Corporation | Sensor data input by means of analog to pulse width-to digital converter |
-
1975
- 1975-07-25 DE DE2533330A patent/DE2533330C3/en not_active Expired
-
1976
- 1976-06-17 CH CH773776A patent/CH595670A5/xx not_active IP Right Cessation
- 1976-06-25 ES ES449206A patent/ES449206A1/en not_active Expired
- 1976-07-01 AT AT481176A patent/AT357067B/en not_active IP Right Cessation
- 1976-07-12 SE SE7607935A patent/SE427971B/en not_active IP Right Cessation
- 1976-07-19 FR FR7621973A patent/FR2319165A1/en active Granted
- 1976-07-20 IT IT25482/76A patent/IT1063647B/en active
- 1976-07-22 NL NLAANVRAGE7608137,A patent/NL177531C/en not_active IP Right Cessation
- 1976-07-23 BE BE169178A patent/BE844454A/en not_active IP Right Cessation
- 1976-07-23 DK DK334376A patent/DK143920C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1063647B (en) | 1985-02-11 |
BE844454A (en) | 1977-01-24 |
NL7608137A (en) | 1977-01-27 |
DK334376A (en) | 1977-01-26 |
NL177531B (en) | 1985-05-01 |
DE2533330C3 (en) | 1981-08-13 |
DE2533330A1 (en) | 1977-01-27 |
NL177531C (en) | 1985-10-01 |
AT357067B (en) | 1980-06-10 |
ES449206A1 (en) | 1977-07-16 |
SE7607935L (en) | 1977-01-26 |
FR2319165A1 (en) | 1977-02-18 |
DK143920B (en) | 1981-10-26 |
SE427971B (en) | 1983-05-24 |
DE2533330B2 (en) | 1977-05-26 |
DK143920C (en) | 1982-04-13 |
CH595670A5 (en) | 1978-02-15 |
ATA481176A (en) | 1979-10-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |