CA2166961A1 - Electronic device for continuous, or discontinuous, connection between persons and objects - Google Patents

Electronic device for continuous, or discontinuous, connection between persons and objects

Info

Publication number
CA2166961A1
CA2166961A1 CA002166961A CA2166961A CA2166961A1 CA 2166961 A1 CA2166961 A1 CA 2166961A1 CA 002166961 A CA002166961 A CA 002166961A CA 2166961 A CA2166961 A CA 2166961A CA 2166961 A1 CA2166961 A1 CA 2166961A1
Authority
CA
Canada
Prior art keywords
receiver
transmitter
transmitters
electronic device
distance
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002166961A
Other languages
English (en)
French (fr)
Inventor
Girolamo Buonavoglia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from IT93MI001559A external-priority patent/IT1266576B1/it
Priority claimed from ITMI941390A external-priority patent/IT1271204B/it
Application filed by Individual filed Critical Individual
Publication of CA2166961A1 publication Critical patent/CA2166961A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
    • G08B21/0213—System disabling if a separation threshold is exceeded
    • 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
    • G08B13/1427—Mechanical actuation by lifting or attempted removal of hand-portable articles with transmitter-receiver for distance detection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0227—System arrangements with a plurality of child units
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/023—Power management, e.g. system sleep and wake up provisions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0241—Data exchange details, e.g. data protocol
    • G08B21/0247—System arrangements wherein the alarm criteria uses signal strength

Landscapes

  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Alarm Devices (AREA)
  • Burglar Alarm Systems (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Adornments (AREA)
  • Alarm Systems (AREA)
  • Information Transfer Systems (AREA)
  • Telephone Function (AREA)
CA002166961A 1993-07-15 1994-07-07 Electronic device for continuous, or discontinuous, connection between persons and objects Abandoned CA2166961A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITMI93A001559 1993-07-15
IT93MI001559A IT1266576B1 (it) 1993-07-15 1993-07-15 Dispositivo elettronico di sicurezza
ITMI941390A IT1271204B (it) 1994-07-04 1994-07-04 Dispositivo elettronico per il collegamento anche continuo tra persone e cose
ITMI94A001390 1994-07-04

Publications (1)

Publication Number Publication Date
CA2166961A1 true CA2166961A1 (en) 1995-01-26

Family

ID=26331022

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002166961A Abandoned CA2166961A1 (en) 1993-07-15 1994-07-07 Electronic device for continuous, or discontinuous, connection between persons and objects

Country Status (8)

Country Link
EP (1) EP0708952B1 (de)
JP (1) JPH09500226A (de)
AT (1) ATE150886T1 (de)
AU (1) AU7274094A (de)
BR (1) BR9407196A (de)
CA (1) CA2166961A1 (de)
DE (1) DE69402320D1 (de)
WO (1) WO1995002874A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0768629A1 (de) * 1995-10-13 1997-04-16 MATRIX S.a.s. di G. DE ZORZI e C. Alarmsystem für Gegenstände, die innerhalb eines gegebenen Bereiches sein müssen
JP3398675B2 (ja) * 1996-06-12 2003-04-21 日本電気株式会社 携帯電話機及びそれを用いる通知制御方法
GB2318673A (en) * 1996-10-23 1998-04-29 Nokia Mobile Phones Ltd Radiotelephone proximity detector
GB2318672B (en) * 1996-10-23 2001-03-21 Nokia Mobile Phones Ltd Radiotelephone proximity detector
NO981723D0 (no) 1998-04-16 1998-04-16 Instrutek Holding As System for overvÕking og kontroll av gjenstander eller personer
FR2784485B1 (fr) * 1998-10-07 2001-02-23 Pierre Sorriaux Dispositif d'avertissement de separation spatiale au-dela d'une limite predeterminee
US6300902B1 (en) 1999-02-10 2001-10-09 At&T Corp Personalized locator method and apparatus
ITMI991169A1 (it) * 1999-05-27 2000-11-27 Buonavoglia Nicolina Procedimento ed apparato elettronico per il telecollegamento vocale dedicato mediante onde elettromagnetiche tra persone animali e oggetti m
DE10005443A1 (de) * 2000-02-08 2001-12-06 Siemens Gebaeudesicherheit Gmb Verfahren, System, Objektmelder und Ortungsmelder zur Diebstahlsicherung
EP1417659A1 (de) * 2001-07-13 2004-05-12 Juan Carlos Cordoba Alarmsystem für eine tragbare einrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH615522A5 (en) * 1976-05-05 1980-01-31 Walter Holzer Method for monitoring the assignment of an object with respect to a particular person located near to the object, and device for carrying out the method and application of the method
US4598272A (en) * 1984-08-06 1986-07-01 Cox Randall P Electronic monitoring apparatus
FR2590680B1 (fr) * 1985-11-28 1989-01-20 Royoux Guy Dispositif de surveillance de la presence, dans une zone proche, d'un objet mobile, d'un animal ou d'un etre humain
WO1987006748A1 (en) * 1986-04-23 1987-11-05 F.B. NUTTER ENTERPRISES, INC. d/b/a CORTREX ELECTR Remote monitoring and alarm system
GB2248331A (en) * 1990-09-26 1992-04-01 Harry Stuart Arfield Surveillance alarm system
US5119072A (en) * 1990-12-24 1992-06-02 Hemingway Mark D Apparatus for monitoring child activity
CA2109509A1 (en) * 1991-05-15 1992-11-16 Edward A. Rosenthal Portable anti-theft device
DE4219678A1 (de) * 1992-06-16 1994-01-05 Eduard Kuehnert Verfahren und Anordnung zur Sicherung von Personen oder Gegenständen
US5196825A (en) * 1991-12-16 1993-03-23 Young James T Personal security apparatus

Also Published As

Publication number Publication date
WO1995002874A1 (en) 1995-01-26
EP0708952B1 (de) 1997-03-26
JPH09500226A (ja) 1997-01-07
EP0708952A1 (de) 1996-05-01
ATE150886T1 (de) 1997-04-15
AU7274094A (en) 1995-02-13
DE69402320D1 (de) 1997-04-30
BR9407196A (pt) 1996-09-17

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Legal Events

Date Code Title Description
FZDE Discontinued