BR9707661A - Remote sensing data transmission system remote controls remote readings and the like particularly suitable for power distribution lines - Google Patents

Remote sensing data transmission system remote controls remote readings and the like particularly suitable for power distribution lines

Info

Publication number
BR9707661A
BR9707661A BR9707661A BR9707661A BR9707661A BR 9707661 A BR9707661 A BR 9707661A BR 9707661 A BR9707661 A BR 9707661A BR 9707661 A BR9707661 A BR 9707661A BR 9707661 A BR9707661 A BR 9707661A
Authority
BR
Brazil
Prior art keywords
remote
data transmission
transmission system
power distribution
particularly suitable
Prior art date
Application number
BR9707661A
Other languages
Portuguese (pt)
Inventor
Florestano Aielli
Ercole Maccioni
Stefano Pettazzoni
Original Assignee
Citycom Spa
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 Citycom Spa filed Critical Citycom Spa
Publication of BR9707661A publication Critical patent/BR9707661A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • 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
    • H04B2203/5433—Remote metering
    • 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
    • H04B2203/5466—Systems for power line communications using three phases conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Control Of Transmission Device (AREA)
BR9707661A 1996-02-21 1997-02-20 Remote sensing data transmission system remote controls remote readings and the like particularly suitable for power distribution lines BR9707661A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96RM000116A IT1284281B1 (en) 1996-02-21 1996-02-21 SYSTEM FOR DATA TRANSMISSION, REMOTE SENSING, REMOTE CONTROLS, REMOTE READING AND SIMILAR, PARTICULARLY SUITABLE FOR DISTRIBUTION LINES
PCT/IT1997/000033 WO1997031430A1 (en) 1996-02-21 1997-02-20 System for data transmission, remote sensing, remote controls, remote readings and the like, particularly suitable for the electric power distribution lines

Publications (1)

Publication Number Publication Date
BR9707661A true BR9707661A (en) 1999-04-13

Family

ID=11403916

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707661A BR9707661A (en) 1996-02-21 1997-02-20 Remote sensing data transmission system remote controls remote readings and the like particularly suitable for power distribution lines

Country Status (5)

Country Link
EP (1) EP0882332A1 (en)
AU (1) AU712697B2 (en)
BR (1) BR9707661A (en)
IT (1) IT1284281B1 (en)
WO (1) WO1997031430A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19704216A1 (en) * 1997-02-05 1998-08-06 Deutsche Telekom Ag Monitoring device for mains-operated household appliances
US6888320B2 (en) 1999-06-08 2005-05-03 Lempi Sa Switching power supply for discharge lamp and method for powering a lamp
AU764255B2 (en) * 1999-06-08 2003-08-14 Lempi@ S.A. Network for remote administration of street lighting inter alia and methods to carry out said administration
KR101106380B1 (en) * 2006-08-02 2012-01-18 지멘스 에스에이에스 High availability network system
CN104038253A (en) * 2006-08-02 2014-09-10 西门子有限公司 High-availability network system
DE102007062999B3 (en) * 2007-12-21 2009-07-02 Rp-Technik E.K. Conducted control method for emergency lighting system during building installation, involves providing null value detector in receiver so that valid switching information is produced to detect phase sections as faulty information
CN102497220B (en) * 2011-12-13 2014-09-24 重庆大学 Calling system based on flexible alternating current signal technology and communication method for calling system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429299A (en) * 1979-01-05 1984-01-31 Robertshaw Controls Company Two-way AC power line communications system
US4430639A (en) * 1981-05-21 1984-02-07 Benvar Associates, C/O Dale Bennett Visual message intercommunication unit and system
DE4008023A1 (en) * 1990-03-09 1991-09-12 Krone Ag METHOD FOR IN-HOUSE VOICE AND DATA COMMUNICATION VIA THE IN-HOUSE POWER SUPPLY NETWORK

Also Published As

Publication number Publication date
EP0882332A1 (en) 1998-12-09
ITRM960116A1 (en) 1997-08-21
WO1997031430A1 (en) 1997-08-28
AU712697B2 (en) 1999-11-11
IT1284281B1 (en) 1998-05-18
AU2229297A (en) 1997-09-10
ITRM960116A0 (en) 1996-02-21

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law