SE9200066L - DEVICE FOR CODE PROTECTED ELECTRONIC DEVICES - Google Patents

DEVICE FOR CODE PROTECTED ELECTRONIC DEVICES

Info

Publication number
SE9200066L
SE9200066L SE9200066A SE9200066A SE9200066L SE 9200066 L SE9200066 L SE 9200066L SE 9200066 A SE9200066 A SE 9200066A SE 9200066 A SE9200066 A SE 9200066A SE 9200066 L SE9200066 L SE 9200066L
Authority
SE
Sweden
Prior art keywords
area
transmitter
appliances
appliance
arrangement
Prior art date
Application number
SE9200066A
Other languages
Swedish (sv)
Other versions
SE9200066D0 (en
Inventor
P Skedung
Original Assignee
Easy Shopping Ab
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 Easy Shopping Ab filed Critical Easy Shopping Ab
Priority to SE9200066A priority Critical patent/SE9200066L/en
Publication of SE9200066D0 publication Critical patent/SE9200066D0/en
Priority to PCT/SE1993/000008 priority patent/WO1993014550A1/en
Priority to AU34121/93A priority patent/AU3412193A/en
Publication of SE9200066L publication Critical patent/SE9200066L/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector
    • G08B13/1418—Removal detected by failure in electrical connection between the appliance and a control centre, home control panel or a power supply
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • 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
    • H02J13/00009—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 pulsed signals
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Selective Calling Equipment (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The invention relates to an arrangement in code-protected electronic appliances, said arrangement being intended to encode for protection the appliance or appliances (6) located within the perimeters of a predetermined delimited area (3, 8), the arrangement employing a transmitter (4) adapted to emit at least one predetermined code signal and a receiver (7) mounted in said electronic appliance or appliances (6) to bring about that the appliance or appliances within said area become operable by receiving said at least one code signal emitted from the transmitter (4), said appliance or appliances being inoperable within as well as without said area when there is no coded signal from the transmitter. In addition the arrangement includes a filter (1) connected such that it will delimit that part of the power supply network (2) relating to said limited area (3, 8). Said transmitter (4) includes an encoding and decoding unit (5) and can be connected to the network (2) within said limited area. The filter (1) is connected to the power inlet to said area (3, 8) in such a way that an encoded signal emitted by the transmitter (4) can only be received by a receiver (7) located within the area.
SE9200066A 1992-01-10 1992-01-10 DEVICE FOR CODE PROTECTED ELECTRONIC DEVICES SE9200066L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9200066A SE9200066L (en) 1992-01-10 1992-01-10 DEVICE FOR CODE PROTECTED ELECTRONIC DEVICES
PCT/SE1993/000008 WO1993014550A1 (en) 1992-01-10 1993-01-08 An arrangement in code-protected electronic apparatus
AU34121/93A AU3412193A (en) 1992-01-10 1993-01-08 An arrangement in code-protected electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9200066A SE9200066L (en) 1992-01-10 1992-01-10 DEVICE FOR CODE PROTECTED ELECTRONIC DEVICES

Publications (2)

Publication Number Publication Date
SE9200066D0 SE9200066D0 (en) 1992-01-10
SE9200066L true SE9200066L (en) 1993-07-11

Family

ID=20384987

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9200066A SE9200066L (en) 1992-01-10 1992-01-10 DEVICE FOR CODE PROTECTED ELECTRONIC DEVICES

Country Status (3)

Country Link
AU (1) AU3412193A (en)
SE (1) SE9200066L (en)
WO (1) WO1993014550A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715492B1 (en) * 1994-01-27 1996-09-20 Jean Noel Bruere Coded electronic anti-theft device for devices connected to an electrical network.
DE4429206C2 (en) * 1994-08-18 1998-04-09 Atlas Copco Tools Ab Device to lock or release an electric hand tool
FR2728615A1 (en) * 1994-12-23 1996-06-28 Bubendorff Eric DEVICE FOR CONTROLLING THE OPENING AND CLOSURE OF MOTORIZED OCCULTATION MEANS, ESPECIALLY OF ROLLING SHUTTERS
US5530431A (en) * 1995-04-11 1996-06-25 Wingard; Peter F. Anti-theft device for protecting electronic equipment
FR2746203B1 (en) * 1996-03-15 2001-04-20 INVENTORY AND PROTECTION ASSEMBLY, PARTICULARLY AGAINST THEFT, OF RELATIVELY COSTLY AND / OR HIGHLY IMPORTANT APPARATUS
ATE202648T1 (en) * 1996-10-19 2001-07-15 Dna Security Systems Ltd SAFETY SYSTEM
GB9700094D0 (en) * 1997-01-04 1997-02-19 Siemens Measurements Ltd Security system
NO991931L (en) * 1999-04-22 2000-10-23 Leiv Eiriksson Nyfotek As Anti-theft system
FR2843819B1 (en) * 2002-08-21 2006-11-10 Thomson Licensing Sa ANTI-THEFT SAFETY ELECTRICAL APPARATUS, ANTI-THEFT DEVICE COMPRISING SUCH AN APPARATUS AND A METHOD FOR THE MATCHING OF ELECTRICAL APPARATUS
ES2220202B1 (en) * 2002-12-31 2005-12-16 Fernando Mendez Rebollo ANTI-THEFT SYSTEM FOR ALL TYPES OF APPLIANCES CONNECTED TO THE DOMESTIC ELECTRICAL NETWORK.
FR2854712B1 (en) * 2003-05-07 2007-05-18 Philippe Besnard SECURITY SYSTEM FOR AVOIDING THE FLIGHT, MOVEMENT OR ENSURING TRACEABILITY OF OBJECTS USING RADIO FREQUENCY TAGS AND ONLINE CURRENT TECHNOLOGY
EP2022020A1 (en) * 2006-04-26 2009-02-11 Power Secure Development APS System for securing electrical apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151143C2 (en) * 1981-12-23 1983-10-27 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for the suppression of signals on line sections
GB2229025A (en) * 1989-03-09 1990-09-12 Elocktronics Limited Safeguarding electrical apparatus

Also Published As

Publication number Publication date
AU3412193A (en) 1993-08-03
WO1993014550A1 (en) 1993-07-22
SE9200066D0 (en) 1992-01-10

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Effective date: 19931017