SE444248B - Forfarande for serieoverforing av binera signaler mellan enheter i en larmanleggning over ett fremmande ledningsnet, exv elnetet, samt modem for genomforande av forfarandet - Google Patents

Forfarande for serieoverforing av binera signaler mellan enheter i en larmanleggning over ett fremmande ledningsnet, exv elnetet, samt modem for genomforande av forfarandet

Info

Publication number
SE444248B
SE444248B SE8004241A SE8004241A SE444248B SE 444248 B SE444248 B SE 444248B SE 8004241 A SE8004241 A SE 8004241A SE 8004241 A SE8004241 A SE 8004241A SE 444248 B SE444248 B SE 444248B
Authority
SE
Sweden
Prior art keywords
frequencies
frequency
network
signal
transmission
Prior art date
Application number
SE8004241A
Other languages
English (en)
Swedish (sv)
Other versions
SE8004241L (sv
Inventor
W Merkel
Original Assignee
Fuss Fritz Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuss Fritz Kg filed Critical Fuss Fritz Kg
Publication of SE8004241L publication Critical patent/SE8004241L/xx
Publication of SE444248B publication Critical patent/SE444248B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H04B2203/5487—Systems for power line communications using coupling circuits cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Alarm Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
SE8004241A 1979-06-12 1980-06-06 Forfarande for serieoverforing av binera signaler mellan enheter i en larmanleggning over ett fremmande ledningsnet, exv elnetet, samt modem for genomforande av forfarandet SE444248B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2923715A DE2923715C2 (de) 1979-06-12 1979-06-12 System zur seriellen Übertragung binärer Signale zwischen den Bauelementen einer Alarmanlage

Publications (2)

Publication Number Publication Date
SE8004241L SE8004241L (sv) 1980-12-13
SE444248B true SE444248B (sv) 1986-03-24

Family

ID=6073034

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004241A SE444248B (sv) 1979-06-12 1980-06-06 Forfarande for serieoverforing av binera signaler mellan enheter i en larmanleggning over ett fremmande ledningsnet, exv elnetet, samt modem for genomforande av forfarandet

Country Status (10)

Country Link
US (1) US4390863A (fr)
BE (1) BE883772A (fr)
CH (1) CH650626A5 (fr)
DE (1) DE2923715C2 (fr)
ES (1) ES8200497A1 (fr)
FR (1) FR2458960B1 (fr)
GB (1) GB2052222B (fr)
IT (1) IT1131301B (fr)
NL (1) NL8003413A (fr)
SE (1) SE444248B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642208A5 (fr) * 1981-03-16 1984-03-30 Sss 3 Sa Geneve Installation de signalisation electrique comprenant au moins un emetteur et un recepteur.
DE3119119A1 (de) * 1981-05-14 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur stochastischen uebertragung von messwerten
DE19754800A1 (de) * 1997-12-10 1999-06-17 Abb Patent Gmbh Buskoppeleinrichtung
EP1134909A1 (fr) * 2000-03-14 2001-09-19 Biwave Technologies Dispositif de transmission sur cable unique pour signaux et alimentation d'un système de surveillance
ATE461369T1 (de) * 2007-10-24 2010-04-15 Festo Ag & Co Kg Fluidische ventilanordnung mit wenigstens einem elektromagnetventil und einem identifikationsdatenspeicher

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799853A (en) * 1953-12-10 1957-07-16 Robert C Colwell Home emergency alarm
US2913711A (en) * 1954-10-15 1959-11-17 Itt Signal control system
US2894208A (en) * 1955-09-06 1959-07-07 Motorola Inc Frequency shift transmitter
GB890549A (en) * 1959-05-21 1962-03-07 Bristol Company Telemetering system
US3388389A (en) * 1964-06-09 1968-06-11 Davis Foreman Alarm systems
US3659280A (en) * 1967-11-20 1972-04-25 Dantronics Inc Communication system using the electrical power distribution network of a building
US3622999A (en) * 1969-06-30 1971-11-23 Gulf & Western Syst Co Binary-coded emergency communication system
US3903508A (en) * 1970-02-03 1975-09-02 Mitsubishi Kenki Centralized controlling apparatus having control frequencies
SE365681B (fr) * 1972-02-09 1974-03-25 Ericsson Telefon Ab L M
US3815119A (en) * 1972-03-01 1974-06-04 Sangamo Electric Co Remote meter reading system using electric power lines
US3810096A (en) * 1972-09-14 1974-05-07 Integrated Syst Co Method and system for transmitting data and indicating room status
US3852740A (en) * 1973-04-16 1974-12-03 Fine E Alarm system with radio alarm link and equipment-activating power line link
CH591789A5 (fr) * 1973-05-15 1977-09-30 Gen Public Utilities
CH566086A5 (fr) * 1973-05-18 1975-08-29 Zellweger Uster Ag
US3911415A (en) * 1973-12-18 1975-10-07 Westinghouse Electric Corp Distribution network power line carrier communication system
US4040046A (en) * 1974-02-20 1977-08-02 Northern Illinois Gas Company Remote data readout system for transmitting digital data over existing electrical power lines
US3922664A (en) * 1974-05-28 1975-11-25 Carl D Wadsworth Digital communication system which can be utilized as a security system for apartment houses or the like
US4016429A (en) * 1976-01-16 1977-04-05 Westinghouse Electric Corporation Power line carrier communication system for signaling customer locations through ground wire conductors
JPS6013588B2 (ja) * 1977-09-16 1985-04-08 日本電気株式会社 無線個別呼出受信機

Also Published As

Publication number Publication date
FR2458960B1 (fr) 1986-08-22
ES492338A0 (es) 1981-11-01
GB2052222A (en) 1981-01-21
SE8004241L (sv) 1980-12-13
NL8003413A (nl) 1980-12-16
GB2052222B (en) 1983-10-12
ES8200497A1 (es) 1981-11-01
DE2923715C2 (de) 1985-12-19
BE883772A (fr) 1980-10-01
FR2458960A1 (fr) 1981-01-02
CH650626A5 (de) 1985-07-31
IT8022700A0 (it) 1980-06-11
US4390863A (en) 1983-06-28
IT1131301B (it) 1986-06-18
DE2923715A1 (de) 1980-12-18

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