EP0927980A3 - Portable transmitter/receiver - Google Patents
Portable transmitter/receiver Download PDFInfo
- 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- Withdrawn
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
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. 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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997158224 DE19758224C1 (en) | 1997-12-30 | 1997-12-30 | Portable transceiver |
DE19758224 | 1997-12-30 |
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9408119U1 (en) * | 1994-05-17 | 1994-08-04 | Freese Christian | Alarm system for people at risk |
-
1997
- 1997-12-30 DE DE1997158224 patent/DE19758224C1/en not_active Expired - Fee Related
-
1998
- 1998-12-29 EP EP98124777A patent/EP0927980A3/en not_active Withdrawn
Patent Citations (6)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
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PUAL | Search report despatched |
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RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7G 08B 21/00 A, 7G 08B 25/01 B |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 19990130 |