DK362277A - ELECTRONIC INFORMATION SYSTEM - Google Patents
ELECTRONIC INFORMATION SYSTEMInfo
- Publication number
- DK362277A DK362277A DK362277A DK362277A DK362277A DK 362277 A DK362277 A DK 362277A DK 362277 A DK362277 A DK 362277A DK 362277 A DK362277 A DK 362277A DK 362277 A DK362277 A DK 362277A
- Authority
- DK
- Denmark
- Prior art keywords
- information system
- electronic information
- electronic
- information
- Prior art date
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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/0001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using modification of a parameter of the network power signal
-
- 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
- H04B2203/5412—Methods of transmitting or receiving signals via power distribution lines by modofying wave form of the power source
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK362277A DK362277A (en) | 1977-08-15 | 1977-08-15 | ELECTRONIC INFORMATION SYSTEM |
DE19782835549 DE2835549A1 (en) | 1977-08-15 | 1978-08-14 | Remote control circuit for coded receivers - operates with direct modification of power supply waveform by positive and negative half-wave clipping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK362277A DK362277A (en) | 1977-08-15 | 1977-08-15 | ELECTRONIC INFORMATION SYSTEM |
Publications (1)
Publication Number | Publication Date |
---|---|
DK362277A true DK362277A (en) | 1979-02-16 |
Family
ID=8124974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK362277A DK362277A (en) | 1977-08-15 | 1977-08-15 | ELECTRONIC INFORMATION SYSTEM |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2835549A1 (en) |
DK (1) | DK362277A (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0038877B1 (en) * | 1980-04-28 | 1985-06-26 | Paul Rouet | Process and system for transmitting information and instructions on an alternating current distribution network |
DE4016482A1 (en) * | 1990-05-22 | 1991-11-28 | Siemens Ag | Aircraft runway lighting circuit - has loop line containing transformers each supplying two alternate lamps |
DE4202275C2 (en) * | 1992-01-28 | 1995-06-08 | Zinser Textilmaschinen Gmbh | Method and device for data transmission between a moving or stationary central unit and at least one further moving object |
EP0628223B1 (en) * | 1992-02-29 | 1997-02-05 | Scantronic Limited | Power supply, in particular for alarm system |
FR2725810B1 (en) * | 1994-10-13 | 1997-01-03 | Delta Dore | INSTALLATION FOR THE TRANSMISSION, BY BUS, OF DIGITAL DATA AND METHOD OF TRANSMISSION OF DIGITAL DATA |
DE19529751B4 (en) * | 1995-08-12 | 2013-02-28 | Ceag Notlichtsysteme Gmbh | Method and device for the central monitoring of the function of parallel-connected electrical consumers on an AC voltage network |
EP0858174A3 (en) * | 1997-02-11 | 2002-09-04 | Philips Patentverwaltung GmbH | Method and system for transmitting data and energy |
DE19807844C5 (en) * | 1998-02-25 | 2006-08-03 | Inotec Sicherheitstechnik Gmbh | Device for central emergency lighting |
DE19814366A1 (en) * | 1998-03-31 | 1999-10-07 | Ceag Sicherheitstechnik Gmbh | Method for controlling at least one electrical consumer connected to a control device and corresponding circuit arrangement |
FR2780220A1 (en) * | 1998-06-22 | 1999-12-24 | Sgs Thomson Microelectronics | TRANSMISSION OF DIGITAL DATA ON AN ALTERNATIVE POWER LINE |
FR2780221B1 (en) | 1998-06-22 | 2000-09-29 | Sgs Thomson Microelectronics | TRANSMISSION OF AN OPERATING INSTRUCTION BY AN ALTERNATIVE POWER SUPPLY LINE |
DE19834304A1 (en) * | 1998-07-30 | 2000-02-17 | Willing Gmbh Dr Ing | Electrical system for a mains and backup supply for safety lighting has a monitoring system that detects a mains power supply failure and switches in the back up supply |
FR2792136B1 (en) | 1999-04-07 | 2001-11-16 | St Microelectronics Sa | DUPLEX TRANSMISSION IN AN ELECTROMAGNETIC TRANSPONDER SYSTEM |
FR2792132B1 (en) | 1999-04-07 | 2001-11-02 | St Microelectronics Sa | READING TERMINAL OF AN ELECTROMAGNETIC TRANSPONDER OPERATING IN VERY CLOSE COUPLING |
FR2792130B1 (en) | 1999-04-07 | 2001-11-16 | St Microelectronics Sa | ELECTROMAGNETIC TRANSPONDER WITH VERY CLOSE COUPLING OPERATION |
US6650226B1 (en) | 1999-04-07 | 2003-11-18 | Stmicroelectronics S.A. | Detection, by an electromagnetic transponder reader, of the distance separating it from a transponder |
FR2792134B1 (en) | 1999-04-07 | 2001-06-22 | St Microelectronics Sa | DISTANCE DETECTION BETWEEN AN ELECTROMAGNETIC TRANSPONDER AND A TERMINAL |
FR2792135B1 (en) | 1999-04-07 | 2001-11-02 | St Microelectronics Sa | VERY CLOSE COMPLAGE OPERATION OF AN ELECTROMAGNETIC TRANSPONDER SYSTEM |
US7049935B1 (en) | 1999-07-20 | 2006-05-23 | Stmicroelectronics S.A. | Sizing of an electromagnetic transponder system for a dedicated distant coupling operation |
FR2796781A1 (en) | 1999-07-20 | 2001-01-26 | St Microelectronics Sa | DIMENSIONING OF AN ELECTROMAGNETIC TRANSPONDER SYSTEM FOR HYPERPROXIMITY OPERATION |
FR2804557B1 (en) | 2000-01-31 | 2003-06-27 | St Microelectronics Sa | ADAPTING THE TRANSMISSION POWER OF AN ELECTROMAGNETIC TRANSPONDER DRIVE |
FR2808941B1 (en) | 2000-05-12 | 2002-08-16 | St Microelectronics Sa | VALIDATION OF THE PRESENCE OF AN ELECTROMAGNETIC TRANSPONDER IN THE FIELD OF AN AMPLITUDE DEMODULATION READER |
FR2808942B1 (en) | 2000-05-12 | 2002-08-16 | St Microelectronics Sa | VALIDATION OF THE PRESENCE OF AN ELECTROMAGNETIC TRANSPONDER IN THE FIELD OF A PHASE DEMODULATION READER |
FR2809235A1 (en) | 2000-05-17 | 2001-11-23 | St Microelectronics Sa | ANTENNA FOR GENERATING AN ELECTROMAGNETIC FIELD FOR TRANSPONDER |
US20030169169A1 (en) | 2000-08-17 | 2003-09-11 | Luc Wuidart | Antenna generating an electromagnetic field for transponder |
DE50112934D1 (en) * | 2001-08-27 | 2007-10-11 | Feller Ag | Communication using AC half-waves |
DE102006049507B4 (en) * | 2006-10-17 | 2016-05-25 | Sew-Eurodrive Gmbh & Co Kg | Plant and method for operating a plant |
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 |
DE102007062957A1 (en) | 2007-12-21 | 2009-07-02 | Rp-Technik E.K. | Power supply line and lighting fixture e.g. lamp, communication providing method, for e.g. building automation, involves executing control sequence based on potential sequence, while maintaining protective conductor at constant potential |
AT508505B1 (en) | 2009-06-18 | 2013-03-15 | Rp Technik E K | SAFETY-RELATED COMMUNICATION METHOD ON ENERGY SUPPLY LINES AND A RELATED NETWORK |
-
1977
- 1977-08-15 DK DK362277A patent/DK362277A/en unknown
-
1978
- 1978-08-14 DE DE19782835549 patent/DE2835549A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2835549A1 (en) | 1979-03-01 |
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