NO20024895L - Sikkerhetsinnretning med bidireksjonal kommunikasjon - Google Patents

Sikkerhetsinnretning med bidireksjonal kommunikasjon

Info

Publication number
NO20024895L
NO20024895L NO20024895A NO20024895A NO20024895L NO 20024895 L NO20024895 L NO 20024895L NO 20024895 A NO20024895 A NO 20024895A NO 20024895 A NO20024895 A NO 20024895A NO 20024895 L NO20024895 L NO 20024895L
Authority
NO
Norway
Prior art keywords
security device
led
bidirectional communication
logic control
control means
Prior art date
Application number
NO20024895A
Other languages
English (en)
Other versions
NO20024895D0 (no
Inventor
Cristiano Zambon
Original Assignee
System Sensor Division Of Pitt
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 System Sensor Division Of Pitt filed Critical System Sensor Division Of Pitt
Publication of NO20024895D0 publication Critical patent/NO20024895D0/no
Publication of NO20024895L publication Critical patent/NO20024895L/no

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Communication System (AREA)
  • Electroluminescent Light Sources (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Telephone Function (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Eye Examination Apparatus (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)
NO20024895A 2000-04-11 2002-10-10 Sikkerhetsinnretning med bidireksjonal kommunikasjon NO20024895L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000PD000084A IT1315418B1 (it) 2000-04-11 2000-04-11 Dispositivo di sicurezza con comunicazione bidirezionale.
PCT/IB2001/000592 WO2001078026A1 (en) 2000-04-11 2001-04-10 Security device with bidirectional communication

Publications (2)

Publication Number Publication Date
NO20024895D0 NO20024895D0 (no) 2002-10-10
NO20024895L true NO20024895L (no) 2002-10-10

Family

ID=11451908

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20024895A NO20024895L (no) 2000-04-11 2002-10-10 Sikkerhetsinnretning med bidireksjonal kommunikasjon

Country Status (12)

Country Link
EP (1) EP1272990B1 (no)
AT (1) ATE268930T1 (no)
AU (1) AU2001246756A1 (no)
CA (1) CA2405018A1 (no)
CZ (1) CZ20023375A3 (no)
DE (1) DE60103749T2 (no)
DK (1) DK1272990T3 (no)
ES (1) ES2222987T3 (no)
IT (1) IT1315418B1 (no)
NO (1) NO20024895L (no)
RU (1) RU2002129507A (no)
WO (1) WO2001078026A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2370903A (en) 2001-01-08 2002-07-10 Thorn Security A fire detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643210B1 (fr) * 1989-02-14 1993-07-02 Michel Ribery Dispositif de signalisation permanente du fonctionnement ou du non-fonctionnement durant sa duree d'utilisation d'un appareil electrique emetteur d'ondes fonctionnant de maniere non continue
FR2672145B1 (fr) * 1991-01-29 1993-05-21 Electricite De France Dispositif de detection d'un defaut d'une lampe d'un feu tricolore et installation de controle du trafic comportant un tel dispositif.
DE19744210A1 (de) * 1997-09-30 1999-04-01 Siemens Ag Verfahren zum Prüfen der Leuchtdioden eines Leuchtdiodenfeldes und Einrichtung zum Durchführen des Verfahrens
DE19754222A1 (de) * 1997-12-06 1999-06-10 Volkswagen Ag Vorrichtung zur Funktionskontrolle von Lumineszenzdioden
ATE285103T1 (de) * 1998-07-23 2005-01-15 Siemens Ag Lichtsignalanlage sowie verfahren zum überwachen der lichtsignalanlage

Also Published As

Publication number Publication date
ITPD20000084A1 (it) 2001-10-11
ES2222987T3 (es) 2005-02-16
IT1315418B1 (it) 2003-02-10
CA2405018A1 (en) 2001-10-18
DE60103749D1 (de) 2004-07-15
RU2002129507A (ru) 2004-03-10
DK1272990T3 (da) 2004-07-12
NO20024895D0 (no) 2002-10-10
ATE268930T1 (de) 2004-06-15
EP1272990A1 (en) 2003-01-08
DE60103749T2 (de) 2004-10-14
CZ20023375A3 (cs) 2003-06-18
WO2001078026A1 (en) 2001-10-18
AU2001246756A1 (en) 2001-10-23
EP1272990B1 (en) 2004-06-09

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application