WO1998023076A9 - Systeme de localisation d'une personne en danger et systeme mobile d'appel d'urgence de personnes - Google Patents

Systeme de localisation d'une personne en danger et systeme mobile d'appel d'urgence de personnes

Info

Publication number
WO1998023076A9
WO1998023076A9 PCT/EP1997/006403 EP9706403W WO9823076A9 WO 1998023076 A9 WO1998023076 A9 WO 1998023076A9 EP 9706403 W EP9706403 W EP 9706403W WO 9823076 A9 WO9823076 A9 WO 9823076A9
Authority
WO
WIPO (PCT)
Prior art keywords
emergency call
transmitter
mobile
emergency
call system
Prior art date
Application number
PCT/EP1997/006403
Other languages
German (de)
English (en)
Other versions
WO1998023076A2 (fr
WO1998023076A3 (fr
Filing date
Publication date
Priority claimed from DE29619164U external-priority patent/DE29619164U1/de
Application filed filed Critical
Priority to AU66128/98A priority Critical patent/AU6612898A/en
Publication of WO1998023076A2 publication Critical patent/WO1998023076A2/fr
Publication of WO1998023076A3 publication Critical patent/WO1998023076A3/fr
Publication of WO1998023076A9 publication Critical patent/WO1998023076A9/fr

Links

Definitions

  • the invention relates to a method for locating a person in need of assistance by means of a mobile personal emergency call system, with a Koipei diei this Peison gnawing transmitter, which works on a receiver, which after triggering a No ifes automatically the transfer of specific location and personal data to automatically selected and / or previously specified and retrievable from a memory addressees triggers as well as a person suitable for performing the method emergency call system
  • EP-A 0532 826 besch ⁇ eben an emergency call device.
  • the emergency station the base station of a cordless landline phone odei a specially trained base station of a normal, corded radio network phone responds to an emergency call, a dialing process is initiated, with one or more previously stored phone numbers selected and a handsfree switched on or stored text or It is not intended to locate the emergency caller, since the emergency call can only be made from within the vicinity of the base station.
  • the solution is therefore only suitable for use in retirement homes and similar facilities
  • An emergency call system with low transmission power is the subject of DE-A 4 325 087
  • the transmitter is hereby deliver a signal that can be received by a special emergency call receiver
  • Such receivers can then in-house, in car parks, banks. Trains are to be installed, etc. These are intended to trigger an optical and acoustic signal with which willing helpers are to be summoned.
  • the transmitter is to be housed in a watch house
  • a location or a data transmission is not provided here, since the receiver must always be in the immediate vicinity of the emergency caller If no persons in the vicinity can and want to provide assistance, then this system fails Also to be installed in a watch housing is a transmitting device according to DE-A 37 40 632
  • the system requires specially assigned receivers that make an emergency call a telephone connection, z B to an emergency call center, transmitter and receiver are bound to limited locations so that this Solution also only for retirement homes etc useful
  • the invention has the object of specifying a method of the type mentioned above 30, which operates with little energy, as well as an emergency call system that can be built small and still allows almost anywhere in the world a simple location of the person in distress
  • the object is achieved by the fact that m from the transmitter after drawing an emergency call mng number and small time interval for receiving by a digital Mobile network suitable emergency signals are sent, at least with ai the
  • a suitable transmitter for the procedure must send a few as indicated above emergency signals after triggering an emergency call and then switch to the transmission of a Funkpeilsignals
  • the transmitter Due to the division of the emergency call signal into a few high-energy emergency calls and a subsequent low-energy beacon signal, the transmitter can be built correspondingly small, so that it finds place in a wristwatch or a pager
  • the emergency call signal is preferably transmitted via the control channels of a digital radio network, ie via the GSM radio network (D network), the E network or the future F network.
  • the radio network detects the respective radio data cell from which the emergency call is made. so that first a rough location is given by the radio network receiver is the emergency call to a responsible for the respective network plot emergency call center, so for example the police, mountain rescue, etc. This then takes over the fine positioning of the emergency caller by means of radio bearings.
  • the transmission power of the transmitter only has to overcome a range of a few kilometers to provide almost global protection
  • the emergency call can be triggered by the person in need of assistance by pressing a trigger button.
  • the emergency call contains a coded identifier. which makes the emergency call as such identifiable, and which gives information about the person of the emergency caller In conjunction with the identifier can then be next to the local rescuers.
  • an emergency call center automatically notifies further persons who have previously determined the caller and whose call numbers are then retrieved from a memory
  • the locating of the direction finding signal can be done via a scanner This emits an acoustic alarm signal when the direction signal is received. namely m intervals, the short grazing ⁇ e strongi received the DF signal
  • a distance estimate can be made by a processor and displayed by a display
  • the digital radio network must have in a known manner a means by which an emergency call can be recognized as such and which records the data indicating which radio unit the emergency call has been sent
  • the power supply of the transmitter can be supported by additional supply cells in the links of the bracelet
  • the watch case or the watch strap can also be equipped with solar cells that take over all or part of the power supply with This serves the replenishment of the batteries by light irradiation, so that the charge state approximate can be kept constant
  • Eme additional capacity indicator can provide information about the state of charge of the battery
  • the tripping unit is a switch whose operation can only be carried out in a very clear manner and which is protected against accidental manipulation. This ensures that the switch has a pressure control requires a button which springs back behind the surface of the device, which offers comparatively high resistance to the operation and which is further protected by a plastic cap.
  • the plastic cap should be strong enough to absorb a shock that could otherwise cause actuation of the switch
  • the transmitter in the movement is preferably operated by a trigger, which is housed in the closure of the bracelet
  • the operation simultaneously closes the bracelet closure in such a way that it can only be solved by force and breaking the Armbandgheder back
  • the electrical connection to the electronics in the watch is caused by a track in the individual links of the watch band
  • the conductor is protected by an isolated and watertight connection
  • the transmission of the emergency signal and later of the DF signal can only be stopped by destruction of the transmitter.
  • the transmitter must therefore be waterproof and shockproof protected and may not be affected by simple destruction measures.
  • the emergency call signal is to be given a GSM standard standard format and sent on a GSM frequency providing the GSM network for the signaling channel.
  • the bearing signal must have a frequency just above or below the usual GSM frequency, since the bandwidth of the transmitter is limited and in itself only one frequency is available. It can receive individual modulation to reliably avoid malfunction or confusion about the sender.
  • the transmitter can have a readiness display which gives the emergency caller information about whether or not there is a radio connection to a radio unit cell. For this purpose it receives the standby signals constantly transmitted by the radio network. The reception sensitivity of this standby display is tuned to indicate receipt of the standby signals in response to the transmit power of the station of the emergency call system. It extinguishes if the distance to the receiver of the radio unit is to be bridged too far.
  • the network center is connected to the individual radio parcels of a GSM network.
  • a system unit which constantly monitors the signaling channel for incoming emergency call signals.
  • the recognized emergency call signal is first examined for the individual identifier. Subsequently, the necessary alarms are triggered and the addressee retrieved from a memory is notified. If such a call is answered, the person concerned hears a voice prompt with the request. to acknowledge the emergency call, so call back the emergency call center and confirm to have received the emergency call. Furthermore, the voice announcement transmits the emergency call identifier and the radio parcel cell from which the emergency call was received in order to transmit a rough localization of the emergency call. When the acknowledgment of the persons to be notified has taken place, the notification calls are stopped. The calls can be made in parallel to all persons to be notified.
  • the emergency call can also be made in conjunction with a pager system.
  • a pager system In Germany, e.g. the pager systems Scall, City-Ruf. Quix, Skyper offered.
  • the network center database both phone number and page numbers can be listed for notification.
  • pager alerting the alerting unit of the network center issues a notification job to a paging service provider, via which the message is then sent to the appropriate recipient.
  • a paging system is to be used, which is able to process alphanumeric information.
  • the corresponding information is displayed on the display of the pager.
  • the pager alerts the addressee acoustically via the emergency call.
  • An acknowledgment of the emergency call can also be made over the telephone, if the emergency message was made via a pager.
  • the emergency call is acknowledged by telephone in DTMF format. It is a code that is as unique as it is the emergency call identifier that is made known only to those who are destined for a notification call. The person who sent the emergency call may not know the code. This alone ensures that the emergency call can not be forcedly acknowledged, thereby stopping the notification calls.
  • the associated radio space is determined by the "Stand-Alone Dedicated Control Channel (SDCCH)".
  • SDCCH Stand-Alone Dedicated Control Channel
  • the Notmfsignal received from an emergency station 1 is collected by an antenna 2 of a cellular transceiver station 3 and forwarded to the next network center 4.
  • the emergency signal will be sent 3 times within 15 seconds.
  • the transmitter will transmit a bearing signal at 10-second intervals.
  • the beacon signal is emitted with a significantly reduced intensity than the previously sent Notmfsignal. whereby the transmission power can be lowered to approx. 10%
  • a signal processing block 5 is activated by the emergency call, which identifies the emergency caller based on the coding of the received emergency call signal and from a memory 6, the data of the services to be notified and persons removes A Wählbaustem 7 takes over the necessary notifications of a telephone service and possibly additionally via a pager service.
  • the radio lot from which the emergency message was sent is also communicated, so that the emergency caller can be roughly located. The fine location then takes over the notified service. e.g. the police, with the help of a radio bearing, which responds to the then emitted bearing signal of the emergency call station
  • the signals transmitted by the radio feeler transmitters also contain a modulated, individual identifier, so that the respective emergency caller can be identified.
  • the intervals of the direction signals can then be increased so that e.g. only every 20 seconds em Beilsignal is sent.

Abstract

Ce système mobile mondial d'appel d'urgence utilise les réseaux radio numériques modernes et doit permettre à une personne (enfants, personnes âgées, skieurs, alpinistes, femmes faisant du jogging dans un parc, victimes d'accidents de voiture, etc.) de déclencher un appel d'urgence en toutes situations. Pour assurer le déclenchement dans une situation d'urgence, le système d'alarme est intégré dans un bracelet-montre. Lorsque le système est actionné, une liaison fixe est en même temps établie entre la partie supérieure et la partie inférieure du bracelet-montre, ce qui évite que le support du système d'alarme ne se sépare de la personne. L'appel d'alarme parvient à un central d'appel d'alarmes qui détermine les personnes à notifier en cas d'urgence et commande leur notification. Le parcellement du réseau radio permet une localisation approximative, par détermination de la cellule de laquelle est parti l'appel d'urgence. Une localisation précise est obtenue par une exploration du terrain fondée sur le signal radiogoniométrique émis par le même émetteur qui a émis l'appel d'urgence.
PCT/EP1997/006403 1996-11-16 1997-11-15 Systeme de localisation d'une personne en danger et systeme mobile d'appel d'urgence de personnes WO1998023076A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU66128/98A AU6612898A (en) 1996-11-16 1997-11-15 Process for localising a person in need of assistance and mobile emergency call system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29619164U DE29619164U1 (de) 1996-11-16 1996-11-16 Globales, mobiles, digitales Notrufsystem
DE29619164.7 1996-11-16

Publications (3)

Publication Number Publication Date
WO1998023076A2 WO1998023076A2 (fr) 1998-05-28
WO1998023076A3 WO1998023076A3 (fr) 1998-08-06
WO1998023076A9 true WO1998023076A9 (fr) 1998-09-11

Family

ID=8031481

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/006403 WO1998023076A2 (fr) 1996-11-16 1997-11-15 Systeme de localisation d'une personne en danger et systeme mobile d'appel d'urgence de personnes

Country Status (7)

Country Link
EP (1) EP0843456B1 (fr)
AT (1) ATE179853T1 (fr)
AU (1) AU6612898A (fr)
DE (2) DE29619164U1 (fr)
DK (1) DK0843456T3 (fr)
ES (1) ES2134036T3 (fr)
WO (1) WO1998023076A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741576A1 (de) * 1997-09-20 1999-03-25 Cit Alcatel Verfahren zum Weiterleiten von Notrufen
DE19823718A1 (de) * 1998-05-27 1999-12-09 Jasmin Weinert Verfahren mit der Funktion einer personenspezifischen Lokalisierung mittels Aktivierung einer mobilen Station unter Anwendung eines globalen Lokalisierungsverfahren basierend auf der Übertragung der Position sowie Subscriber spezifischer Daten an eine Verwaltuungseinheit
DE19849846A1 (de) * 1998-10-29 2000-06-15 Joerg L Borgwardt Mobilhandtelefon (Handy)
GB2343975B (en) * 1998-11-17 2002-11-20 Anthony David Hayman A Security system
DE19919683B4 (de) * 1999-04-30 2012-06-06 Robert Bosch Gmbh Telekommunikationsendgerät
GB2374250A (en) * 2001-04-02 2002-10-09 Nec Technologies Personal assistance alarm and system
DE10254623B4 (de) * 2002-11-22 2005-07-28 S.I.T. Holding Ag Notruf-Kommunikationssystem sowie Verwendung eines Endgerätes in einem Notruf-Kommunikationssystem
DE102013225325A1 (de) 2013-12-09 2015-06-11 Eos-System Milan Vasic Und Julian Besnard Gbr (Vertretungsberechtigte Gesellschafter: Milan Vasic, 78056 Villingen-Schwenningen; Julian Besnard, 78056 Villingen-Schwenningen) Verfahren zum Betreiben eines Notrufsystems, Notrufsystem
MX2019001172A (es) * 2019-01-28 2020-07-29 Marco VIRAMONTES ORELLANA Sistemas de alarma y aviso a entidades de atencion de emergencias correspondientes y metodos relacionados.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001743A1 (de) * 1980-01-18 1981-07-23 Triumph-Adler Aktiengesellschaft für Büro- und Informationstechnik, 8500 Nürnberg Notrufsystem zur anwendung durch aeltere und/oder gebrechliche personen
DE3740632A1 (de) * 1987-09-12 1989-03-30 Wolfgang G Prenosil Sendervorrichtung
US5128979A (en) * 1991-02-06 1992-07-07 Lifeline Systems Inc. Monitored personal emergency response system
US5075671A (en) * 1991-03-11 1991-12-24 Livingston Iii Robert Personal alarm system
DE4130647A1 (de) * 1991-09-14 1993-03-18 Bosch Gmbh Robert Notrufeinrichtung
US5223844B1 (en) * 1992-04-17 2000-01-25 Auto Trac Inc Vehicle tracking and security system
DE4227923A1 (de) * 1992-08-22 1993-07-08 Michael Piorr Alarm- und peilsender sowie geldscheinkennzeichnungssystem
DE4325087A1 (de) * 1993-07-27 1994-02-17 Lubos Karl Heinz Notruf-Signal-Aggregat mit Sender und Empfänger sowie ohne Sender
DE9406605U1 (de) * 1994-04-20 1994-09-22 Vhb Funktechnik Gmbh System zur Ortung von gestohlenen Fahrzeugen
DE19619330A1 (de) * 1995-06-13 1996-12-19 Dieter Dr Mikolajetz Hilferufanordnung

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