ES2093663T3 - Procedimiento para la transmision de datos binarios en un sistema de señalizacion de peligro. - Google Patents
Procedimiento para la transmision de datos binarios en un sistema de señalizacion de peligro.Info
- Publication number
- ES2093663T3 ES2093663T3 ES91114664T ES91114664T ES2093663T3 ES 2093663 T3 ES2093663 T3 ES 2093663T3 ES 91114664 T ES91114664 T ES 91114664T ES 91114664 T ES91114664 T ES 91114664T ES 2093663 T3 ES2093663 T3 ES 2093663T3
- Authority
- ES
- Spain
- Prior art keywords
- central station
- signal
- binary data
- detector
- comparator
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 230000011664 signaling Effects 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 title 1
- 238000013459 approach Methods 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/04—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using a single signalling line, e.g. in a closed loop
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/018—Sensor coding by detecting magnitude of an electrical parameter, e.g. resistance
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Radar Systems Or Details Thereof (AREA)
- Control Of Transmission Device (AREA)
- Selective Calling Equipment (AREA)
- Alarm Systems (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
METODO PARA LA TRANSMISION DE DATOS BINARIOS EN UN SISTEMA DE AVISO DE PELIGRO CON UNA CENTRAL (Z), DE LA QUE SALE POR LO MENOS UNA CONDUCCION DOBLE (A,B), POR MEDIO DE LA CUAL ESTAN UNIDOS UNA VARIEDAD DE AVISADORES (M1 HASTA MN) CON LA CENTRAL (Z), PARA LO QUE EN LA CENTRAL (Z) Y EN LOS AVISADORES (M1 HASTA MN) ESTAN PREVISTOS DISPOSITIVOS PARA LA TRANSMISION Y DETECCION DE DATOS BINARIOS QUE ESTAN FORMADOS CADA VEZ POR UN COMPARADOR (K), CUYO UMBRAL DE CONEXION (UK) ESTA PREAJUSTADO, PARA LO CUAL SE DETERMINAN Y ALMACENAN LOS VALORES UMBRALES DE CADA COMPARADOR (K) POR LA CENTRAL (Z), PARA LO CUAL PRIMERAMENTE SE ENVIA POR LA CENTRAL UNA SEÑAL DE SINCRONIZACION (SY) PARA LA PREPARACION DE UN AVISADOR (M) Y A CONTINUACION SE ENVIA UNA SEÑAL (C1;C2) AL AVISADOR (M), CUYAS AMPLITUDES SISTEMATICAMENTE SE VARIAN DE TAL FORMA QUE SU VALOR SE APROXIMA SUCESIVAMENTE AL VALOR UMBRAL DEL COMPARADOR (UK), PARA LO QUE ESTE AVISADOR (M) EMITE UNA SEÑAL CARACTERISTICA (CA1,CA2) A LA CENTRAL (Z), CUANDO EL VALOR DE LA AMPLITUD ES MAYOR QUE EL VALOR UMBRAL (UK) Y EN LA CENTRAL SE DETERMINA A PARTIR DE LA SEÑAL CARACTERISTICA (CA1,CA2) Y DE LA SEÑAL VARIABLE SISTEMATICAMENTE (C1,C2) EL VALOR UMBRAL DEL COMPARADOR (UK).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP91114664A EP0529140B1 (de) | 1991-08-30 | 1991-08-30 | Verfahren zur Übertragung binärer Daten in einem Gefahrenmeldesystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2093663T3 true ES2093663T3 (es) | 1997-01-01 |
Family
ID=8207099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91114664T Expired - Lifetime ES2093663T3 (es) | 1991-08-30 | 1991-08-30 | Procedimiento para la transmision de datos binarios en un sistema de señalizacion de peligro. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0529140B1 (es) |
| AT (1) | ATE145080T1 (es) |
| DE (1) | DE59108333D1 (es) |
| DK (1) | DK0529140T3 (es) |
| ES (1) | ES2093663T3 (es) |
| GR (1) | GR3021566T3 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2397156A (en) * | 2003-01-03 | 2004-07-14 | Leeds Electronic Eng Ltd | Alarm system with reduced wiring |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588828A (en) * | 1967-08-02 | 1971-06-28 | Dutton Hayward H | Signaling system responsive to pulses within an amplitude range |
| DE2716506A1 (de) * | 1977-04-14 | 1978-10-19 | Dieter Eberhard | Vorrichtung zur bestimmung des alarmausloeseortes in alarmanlagen |
| DE3043357C2 (de) * | 1980-11-17 | 1985-01-17 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und Vorrichtung zur Widerstandsmessung an einer Meldeleitung |
| JPS60117939A (ja) * | 1983-11-30 | 1985-06-25 | Matsushita Electric Works Ltd | 情報伝送方式 |
| DE3650652T2 (de) * | 1986-03-31 | 1998-02-19 | Matsushita Electric Works Ltd | Feueralarmsystem |
-
1991
- 1991-08-30 DK DK91114664.5T patent/DK0529140T3/da active
- 1991-08-30 AT AT91114664T patent/ATE145080T1/de not_active IP Right Cessation
- 1991-08-30 EP EP91114664A patent/EP0529140B1/de not_active Expired - Lifetime
- 1991-08-30 ES ES91114664T patent/ES2093663T3/es not_active Expired - Lifetime
- 1991-08-30 DE DE59108333T patent/DE59108333D1/de not_active Expired - Fee Related
-
1996
- 1996-11-07 GR GR960402846T patent/GR3021566T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK0529140T3 (es) | 1997-02-17 |
| ATE145080T1 (de) | 1996-11-15 |
| EP0529140A1 (de) | 1993-03-03 |
| EP0529140B1 (de) | 1996-11-06 |
| DE59108333D1 (de) | 1996-12-12 |
| GR3021566T3 (en) | 1997-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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