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DE29809823U1 - Personal emergency call system - Google Patents

Personal emergency call system

Info

Publication number
DE29809823U1
DE29809823U1 DE29809823U DE29809823U DE29809823U1 DE 29809823 U1 DE29809823 U1 DE 29809823U1 DE 29809823 U DE29809823 U DE 29809823U DE 29809823 U DE29809823 U DE 29809823U DE 29809823 U1 DE29809823 U1 DE 29809823U1
Authority
DE
Germany
Prior art keywords
emergency call
transmitter
radio
emergency
signal
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.)
Expired - Lifetime
Application number
DE29809823U
Other languages
German (de)
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.)
BUESCHER ERNST ULLRICH
Original Assignee
BUESCHER ERNST ULLRICH
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 BUESCHER ERNST ULLRICH filed Critical BUESCHER ERNST ULLRICH
Priority to DE29809823U priority Critical patent/DE29809823U1/en
Publication of DE29809823U1 publication Critical patent/DE29809823U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)
  • Alarm Systems (AREA)
  • Telephone Function (AREA)

Description

BeschreibungDescription

Am Körper zu tragendes Armband, Kettenanhänger, Schlüsselanhänger und Spielzeugtier mit Notrufsender, welcher nur nach Notfallbetätigung Signale aussendet. Übliche GPS-Navigationssysteme sind nicht für die Abgabe von Funknotrufen ausgerüstet. Durch die flächendeckende Aufstellung von Empfangsstationen ergeben sich Funkzellen, in denen das Notrufsignal empfangen wird, um dies so an die Alarmzentrale weiterzuleiten. Die Empfänger der Funkwellen werden regional dergestalt aufgebaut, daß ein flächendeckender Empfang möglich ist. Um auch schwache Signale (z. B. aus Tiefgaragen) zu empfangen, sind Antennen mit höchstmöglichen Antennengewinn einzusetzen. Das Signal gelangt über einen Vorverstärker an den Empfänger (optimierte Empfängerempfindlichkeit) und wird über die Linkstrecke (Richtfunk, Fernmeldeleitung) an die Alarmzentrale weitergegeben. 'A bracelet, pendant, key chain and toy animal to be worn on the body with an emergency call transmitter that only sends out signals when activated in an emergency. Conventional GPS navigation systems are not equipped to send out radio emergency calls. The widespread installation of receiving stations creates radio cells in which the emergency call signal is received and then forwarded to the alarm center. The radio wave receivers are set up regionally in such a way that reception is possible across the entire area. In order to receive weak signals (e.g. from underground car parks), antennas with the highest possible antenna gain must be used. The signal reaches the receiver via a preamplifier (optimized receiver sensitivity) and is passed on to the alarm center via the link (directional radio, telecommunications line). '

Das Problem der Nichtauffindbarkeit von Kindern im Falle eines Zugriffs unbefugter Personen, insbesondere vor Verschleppung und Entführung wird hierdurch minimiert, da das Kind einen für den Unbefugten unsichtbaren Sender trägt. Die Erfindung vermeidet zudem das Problem, daß der Unbefugte den Sender als solchen erkennt, da der Sender in einem neutralen Alltagsgegenstand untergebracht ist. Die unauffällige Form und die Miniaturisierung des Senders beim Einbau in die genannten Formen (Armband, Spielzeug, Kettenanhänger) gewährleisten eine unbemerkte Auslösung des Alarms. Die Auslösung des Alarms ist für das Kind leicht erlernbar, da es nach Anleitung den Sicherungsstift einfach eindrückt und dann auf Druck auf den Gegenstand die Membran drücken kann.The problem of children not being able to be found in the event of unauthorized access, in particular in the event of abduction or kidnapping, is thereby minimized, as the child wears a transmitter that is invisible to the unauthorized person. The invention also avoids the problem of unauthorized persons recognizing the transmitter as such, as the transmitter is housed in a neutral everyday object. The inconspicuous shape and miniaturization of the transmitter when installed in the above-mentioned forms (bracelet, toy, necklace pendant) ensure that the alarm is triggered unnoticed. The child can easily learn how to trigger the alarm, as they simply press in the safety pin following the instructions and can then press the membrane by pressing on the object.

Eine weitere vorteilhafte Ausgestaltung der Erfindung wäre eine Kostenersparung, wenn es lediglich zu einer Ausstrahlung eines Identifikationscodes kommt, welcher von zwei Sendern, die mit Peilantennen ausgestattet sind, empfangen wird und die so den Standort aus den Peilungen ermittelt.A further advantageous embodiment of the invention would be a cost saving if only an identification code was transmitted, which was received by two transmitters equipped with direction finding antennas and which thus determined the location from the direction finding.

Claims (1)

Schutzansprüche (einteilige Fassung)Protection claims (one-piece version) I. Am Körper zu tragender Notrufsender für Kinder in der Form eines Armbandes, eines Kettenanhängers, eines Schlüsselanhängers und eines Spielzeugtieres,I. Body-worn emergency transmitter for children in the form of a bracelet, a pendant, a keyring and a toy animal, dadurch gekennzeichnet,characterized, das der Notrufsender aus einem GPS-Empfanger (satellitengestütztes Navigationssystem)the emergency call transmitter consists of a GPS receiver (satellite-based navigation system) einer Kodiereinheit,a coding unit, sowie einem Sender,and a transmitter, einschließlich Spannungsversorgung und Antenne bestehtincluding power supply and antenna wobei,where, der am Armband befestigte Notrufsender in einem Notfall nach Entfernung eines Sicherungsstiftes und nach Eindrücken einer Kunststoffmembranthe emergency call transmitter attached to the wristband in an emergency after removing a safety pin and pressing in a plastic membrane - ein Funksignal ausstrahlt und von einer nächstgelegenen Empfangsstation empfangen wird,- emits a radio signal and is received by a nearby receiving station, - welche, das empfangene Signal an eine private oder öffentliche Notrufzentrale weiterleitet über- which forwards the received signal to a private or public emergency call center via - GMS-Telefone- GSM phones - C-Netz- C-Network - Funksysteme (Bündelfunk)- Radio systems (trunked radio) - und Funkpei!system der Post- and radio pei!system of the post office - und das Signal geographisch identifiziert- and geographically identifies the signal - damit von dort weitere Hilfsmaßnahmen eingeleitet und koodiniert werden.- so that further relief measures can be initiated and coordinated from there.
DE29809823U 1998-06-02 1998-06-02 Personal emergency call system Expired - Lifetime DE29809823U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29809823U DE29809823U1 (en) 1998-06-02 1998-06-02 Personal emergency call system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29809823U DE29809823U1 (en) 1998-06-02 1998-06-02 Personal emergency call system

Publications (1)

Publication Number Publication Date
DE29809823U1 true DE29809823U1 (en) 1998-11-12

Family

ID=8057957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29809823U Expired - Lifetime DE29809823U1 (en) 1998-06-02 1998-06-02 Personal emergency call system

Country Status (1)

Country Link
DE (1) DE29809823U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29719521U1 (en) 1997-11-04 1998-02-12 Laimer, Michael, 81925 München Chronograph for sending alarm signals and coordinates of the location
DE19639796A1 (en) 1996-09-27 1998-04-02 Vs Marketing Gmbh Separate alarm unit for mobile telecommunication apparatus
DE19648145A1 (en) 1996-11-21 1998-05-28 Bosch Gmbh Robert Position determination system using GPS receiver
DE19647532A1 (en) 1996-11-16 1998-05-28 Hans Walter Dipl Ing Kopp Route section securing arrangement especially for children
DE19706638C1 (en) 1997-02-20 1998-09-24 Stefan Reinberger Method of operating portable global positioning system (GPS)-based navigation and emergency call system e.g. for medical purposes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639796A1 (en) 1996-09-27 1998-04-02 Vs Marketing Gmbh Separate alarm unit for mobile telecommunication apparatus
DE19647532A1 (en) 1996-11-16 1998-05-28 Hans Walter Dipl Ing Kopp Route section securing arrangement especially for children
DE19648145A1 (en) 1996-11-21 1998-05-28 Bosch Gmbh Robert Position determination system using GPS receiver
DE19706638C1 (en) 1997-02-20 1998-09-24 Stefan Reinberger Method of operating portable global positioning system (GPS)-based navigation and emergency call system e.g. for medical purposes
DE29719521U1 (en) 1997-11-04 1998-02-12 Laimer, Michael, 81925 München Chronograph for sending alarm signals and coordinates of the location

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19981224

R163 Identified publications notified

Effective date: 19981216

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20020307

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20050125

R158 Lapse of ip right after 8 years

Effective date: 20070103