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EP0927980A3 - Portable transmitter/receiver - Google Patents

Portable transmitter/receiver Download PDF

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Publication number
EP0927980A3
EP0927980A3 EP98124777A EP98124777A EP0927980A3 EP 0927980 A3 EP0927980 A3 EP 0927980A3 EP 98124777 A EP98124777 A EP 98124777A EP 98124777 A EP98124777 A EP 98124777A EP 0927980 A3 EP0927980 A3 EP 0927980A3
Authority
EP
European Patent Office
Prior art keywords
unit
transceiver
alarm
portable transceiver
fastening device
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.)
Withdrawn
Application number
EP98124777A
Other languages
German (de)
French (fr)
Other versions
EP0927980A2 (en
Inventor
Florian Netzer
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
Application filed by Individual filed Critical Individual
Publication of EP0927980A2 publication Critical patent/EP0927980A2/en
Publication of EP0927980A3 publication Critical patent/EP0927980A3/en
Withdrawn legal-status Critical Current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
    • G08B21/18—Status alarms
    • G08B21/22—Status alarms responsive to presence or absence of persons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/016—Personal emergency signalling and security systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Alarm Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)

Abstract

Ein erfindungsgemäßes tragbares Sende/Empfangsgerät weist ein Gehäuse auf, in dem eine Sende/Empfangseinheit, eine Verlusterfassungseinheit, eine Alarmierungseinheit und eine Energieversorgungseinheit vorgesehen sind. Weiterhin ist eine Befestigungsvorrichtung an dem Gehäuse angebracht. Mit dieser Befestigungsvorrichtung kann das tragbare Sende/Empfangsgerät am Körper einer Person befestigt werden. Die Befestigungsvorrichtung ist mittels einer Sicherungsvorrichtung derart sicherbar, daß das tragbare Sende/Empfangsgerät nur unter Krafteinwirkung von der es tragenden Person entfernbar ist. In einer Notfallsituation wird von einer Alarmierungseinheit ein erstes Alarmsignal zu der Sende/Empfangseinheit ausgegeben. Im Falle eines Entfernens unter Krafteinwirkung des tragbaren Sende/Empfangsgeräts von der es tragenden Person erzeugt die Verlusterfassungseinheit ein zweites Alarmsignal, das zu der Sende/Empfangseinheit ausgegeben wird. Wenn die Sende/Empfangseinheit mindestens eines der Alarmsignale empfängt, gibt sie dieses drahtlos nach außen zu einem fernen Teilnehmer aus.

Figure 00000001
A portable transceiver according to the invention has a housing in which a transceiver unit, a loss detection unit, an alarm unit and a power supply unit are provided. Furthermore, a fastening device is attached to the housing. With this fastening device, the portable transceiver can be attached to the body of a person. The fastening device can be secured by means of a securing device in such a way that the portable transceiver can only be removed by force from the person wearing it. In an emergency situation, an alarm unit issues a first alarm signal to the transmitting / receiving unit. In the event of removal by force of the portable transceiver from the person wearing it, the loss detection unit generates a second alarm signal which is output to the transceiver. If the transmitting / receiving unit receives at least one of the alarm signals, it transmits this wirelessly to the outside to a remote subscriber.
Figure 00000001
EP98124777A 1997-12-30 1998-12-29 Portable transmitter/receiver Withdrawn EP0927980A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19758224 1997-12-30
DE1997158224 DE19758224C1 (en) 1997-12-30 1997-12-30 Portable transceiver

Publications (2)

Publication Number Publication Date
EP0927980A2 EP0927980A2 (en) 1999-07-07
EP0927980A3 true EP0927980A3 (en) 2000-08-02

Family

ID=7853581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124777A Withdrawn EP0927980A3 (en) 1997-12-30 1998-12-29 Portable transmitter/receiver

Country Status (2)

Country Link
EP (1) EP0927980A3 (en)
DE (1) DE19758224C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006037A1 (en) * 2005-02-08 2006-08-10 Deutsche Telekom Ag Method and device for monitoring the care of persons in need of care
CN110288804B (en) * 2019-07-26 2021-10-26 清研讯科（北京）科技有限公司 Wearable device, monitoring method and monitoring alarm system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777477A (en) * 1987-04-27 1988-10-11 Watson Ronald R Surveillance alarm-security system
DE3740632A1 (en) * 1987-09-12 1989-03-30 Wolfgang G Prenosil Transmitter device
US4918432A (en) * 1988-09-27 1990-04-17 B. I. Incorporated House arrest monitoring system
US5115223A (en) * 1990-09-20 1992-05-19 Moody Thomas O Personnel location monitoring system and method
US5515419A (en) * 1992-06-01 1996-05-07 Trackmobile Tracking system and method for tracking a movable object carrying a cellular phone unit, and integrated personal protection system incorporating the tracking system
FR2731289A1 (en) * 1995-03-02 1996-09-06 Mandereau Eric Personal safety improving method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9408119U1 (en) * 1994-05-17 1994-08-04 Freese, Christian, 82031 Grünwald Alarm system for people at risk

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777477A (en) * 1987-04-27 1988-10-11 Watson Ronald R Surveillance alarm-security system
DE3740632A1 (en) * 1987-09-12 1989-03-30 Wolfgang G Prenosil Transmitter device
US4918432A (en) * 1988-09-27 1990-04-17 B. I. Incorporated House arrest monitoring system
US5115223A (en) * 1990-09-20 1992-05-19 Moody Thomas O Personnel location monitoring system and method
US5515419A (en) * 1992-06-01 1996-05-07 Trackmobile Tracking system and method for tracking a movable object carrying a cellular phone unit, and integrated personal protection system incorporating the tracking system
FR2731289A1 (en) * 1995-03-02 1996-09-06 Mandereau Eric Personal safety improving method

Also Published As

Publication number Publication date
EP0927980A2 (en) 1999-07-07
DE19758224C1 (en) 1999-11-04

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