FR2672715A1 - Device for signalling falling into water - Google Patents

Device for signalling falling into water Download PDF

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Publication number
FR2672715A1
FR2672715A1 FR9101712A FR9101712A FR2672715A1 FR 2672715 A1 FR2672715 A1 FR 2672715A1 FR 9101712 A FR9101712 A FR 9101712A FR 9101712 A FR9101712 A FR 9101712A FR 2672715 A1 FR2672715 A1 FR 2672715A1
Authority
FR
France
Prior art keywords
water
signaling system
alarm box
alarm
placed near
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.)
Pending
Application number
FR9101712A
Other languages
French (fr)
Inventor
Martry Michel
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.)
LAUGIER BRUNO
MARTHY MICHEL
Original Assignee
LAUGIER BRUNO
MARTHY MICHEL
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 LAUGIER BRUNO, MARTHY MICHEL filed Critical LAUGIER BRUNO
Priority to FR9101712A priority Critical patent/FR2672715A1/en
Publication of FR2672715A1 publication Critical patent/FR2672715A1/en
Pending 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
    • G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
    • G08B21/088—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water by monitoring a device worn by the person, e.g. a bracelet attached to the swimmer

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The invention relates to a device for signalling accidental falling into water. It consists in equipping the person who must not be immersed with a leaktight box (1) containing a transmitter (2) communicating with an alarm cabinet (3). The triggering of the system takes place upon immersion. The device according to the invention applies especially to private and public swimming pools.

Description

Systéme de signalisation de chute accidentelle dans l eau
La presente invention se rapporte au domaine du sauvetage en piscine.Elle permet de signaler la presence accidentelle d'une personne dans l'eau.lJimmersion pour toute personne ne sachant pas nager est dangereu mais aussi traumatisant.le dispositif selon l'invention permet de signaler ce dangar immédiatement afin de limiter l'immersion.Signaling system for accidental fall in water
The present invention relates to the field of swimming pool rescue. It makes it possible to signal the accidental presence of a person in the water. Immersion for anyone not knowing how to swim is dangerous but also traumatic. The device according to the invention makes it possible to report this dangar immediately to limit immersion.

le systeme de signalisation des chute accidentelles dans l'eau selon l'invention est caractérisé en ce qu'il comp rend
-au moins un boitier étanche destiné a etre porté par le
non baigneur autour de son cou et comportant un emetteur
VHF.the system for signaling accidental falls in water according to the invention is characterized in that it makes
at least one waterproof case intended to be carried by the
non bather around his neck and with a transmitter
VHF.

-au moins un coffret d'alarme associé à une sirene et pl-
acé à proximité du plan d'eau.-at least one alarm box associated with a siren and pl-
acé near the water.

D'autres particularités de l'invention apparaitront clairement dans la description suivante faite en regard desfigures annexes qui représentent: -figure l:un schéma de piscine équipée selon l'invention -figure 2:le schéma fonctionnel de l'électronique du boitier étanche -figure 3:le schéma fonctionnel du coffret d'alarme.Other features of the invention will appear clearly in the following description made with reference to the appended figures which represent: -figure l: a diagram of a swimming pool equipped according to the invention -figure 2: the functional diagram of the electronics of the waterproof housing - Figure 3: the block diagram of the alarm cabinet.

La figure 1 represente une piscine équipée du dispositif de surveillance suivant:un non baigneurt5) porte à son cou un boiter étanche(1) comportant un emetteur VHF(2).Le coffret d'alarme(3) étant placé à proximité du plan d'eau.Figure 1 represents a swimming pool equipped with the following monitoring device: a non-swimmer (5) wears a waterproof box (1) around his neck comprising a VHF transmitter (2). The alarm box (3) being placed near the plane of 'water.

la figure 2 représente le circuit électronique du boitier étanche (1) comprenant un contact s fermant par l'eau (6) un génerateur d'impulsion (7) une antenne d'emmission (8).FIG. 2 represents the electronic circuit of the waterproof case (1) comprising a contact closing by water (6) a pulse generator (7) a transmitting antenna (8).

La detection d'immersion se faisant par le contact se fermant par l'eau.Il est à noter que les ondes VHF ne se propagent pas sous une grande quantité d5eau,moins d'un metre mais le dispositif se déclenchant dés l'immersion cela ne nuis pas à la fiabilitée de l'ensemble.The immersion detection is done by the contact closing by the water. It should be noted that the VHF waves do not propagate under a large amount of water, less than a meter but the device is triggered as soon as immersion does not harm the reliability of the whole.

La figure 3 représente le circuit électronique du coffret d'alarme(3).Ce coffret est portable avec une alimentation soit par secteur soit par pile.Il comporte un recepteur V
HF(9) avec son antenne(10).Le recepteur délivre des impulsions a un compteur(ll):au bout d'un certain nombre d'imp- ulsions le comptsur(11) active un relais (12) et bloque le systéme dans cette configuration . La sortie du relais est utilisé pour déclencher-une sirène(13).Un bouton de réarmement (14) est prévu en face avant afin d'arrèter l'alarme après le sauvetage.Un connecteur(15) lui aussi en face avant permet de faire un autotest du système. Figure 3 represents the electronic circuit of the alarm box (3). This box is portable with a supply either by sector or by battery. It includes a V receiver
HF (9) with its antenna (10). The receiver delivers pulses to a counter (ll): after a certain number of pulses the counter (11) activates a relay (12) and blocks the system in this configuration. The relay output is used to trigger a siren (13). A reset button (14) is provided on the front panel to stop the alarm after the rescue. A connector (15) also on the front panel allows self-test the system.

Claims (6)

REVENDICATIONS 1 , Système de signalisation de chute accidentelle dans 1-eau caractérisé en ce qu'il comprend -au moins un boitier étanche(1)destiné à etre porté par le non baigneur(5)et comprenant un emetteur VHF(2), -au moins un coffret d'alarme(3) placé à proximité du plan d'eau. 1, 1-water accidental fall signaling system characterized in that it comprises -at least one waterproof case (1) intended to be worn by the non-swimmer (5) and comprising a VHF transmitter (2), -au minus an alarm box (3) placed near the water. 2, Systéme de signalisation selon la revendication 1 caractérisé en ce qu'il comporte un seul coffret d'alarme (3)place à proximité de la piscine pour assurer la surveillance d'une piscine de petite dimension. 2, signaling system according to claim 1 characterized in that it comprises a single alarm box (3) placed near the swimming pool to monitor a small swimming pool. 3, Cysteme d signalisation selon la revendication 1 c aractérisé- en ce qu'il comporte plusieur coffrets d alarm- e(3) placés à proximité de la piscine pour assurer la surveillance d'une piscine da grande dimension. 3, signaling cysteme according to claim 1 c aractérisé- in that it comprises several alarm boxes (3) placed near the pool to monitor a large pool. 4, Systéme de signalisation selon la revendication 1 caractérisé en ce que le boitier étanche(1) comporte un contact se fermant par l'eau(6) un generateur d'impulsions(7 une antenne d'emmission8).  4, signaling system according to claim 1 characterized in that the waterproof case (1) comprises a contact closing by water (6) a pulse generator (7 a transmitting antenna8). 5 , Systéme de signalisation selon la revendication 1 caractérisé en ce que le coffret d'alarme (3) est équipé du recepteur VHF(9) déclanchant une sirene (13).Le système étant ensuite bloqué dans cette position. 5, signaling system according to claim 1 characterized in that the alarm box (3) is equipped with the VHF receiver (9) triggering a siren (13). The system then being blocked in this position. 6, Systéme de signalisation selon la @evendication 1 caractérisé en ce que le coffret d'alarme (3) est équipe d'un bouton de réarmement(14) et d'un connecteur(15) d'au totest.  6, Signaling system according to claim 1 characterized in that the alarm box (3) is equipped with a reset button (14) and a connector (15) of the totest.
FR9101712A 1991-02-08 1991-02-08 Device for signalling falling into water Pending FR2672715A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9101712A FR2672715A1 (en) 1991-02-08 1991-02-08 Device for signalling falling into water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101712A FR2672715A1 (en) 1991-02-08 1991-02-08 Device for signalling falling into water

Publications (1)

Publication Number Publication Date
FR2672715A1 true FR2672715A1 (en) 1992-08-14

Family

ID=9409689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9101712A Pending FR2672715A1 (en) 1991-02-08 1991-02-08 Device for signalling falling into water

Country Status (1)

Country Link
FR (1) FR2672715A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0653737A2 (en) * 1993-11-15 1995-05-17 Brian William Casey A detection device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953843A (en) * 1974-05-09 1976-04-27 General Scanning Devices, Inc. Swimming pool alarm
DE3815611A1 (en) * 1988-05-05 1989-11-16 Kolbatz Klaus Peter Distress alarm
US4918433A (en) * 1989-09-21 1990-04-17 Moore Robert L Water immersion alarm belt
EP0366538A1 (en) * 1988-10-28 1990-05-02 Thomson-Csf Accidental drowning prevention system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953843A (en) * 1974-05-09 1976-04-27 General Scanning Devices, Inc. Swimming pool alarm
DE3815611A1 (en) * 1988-05-05 1989-11-16 Kolbatz Klaus Peter Distress alarm
EP0366538A1 (en) * 1988-10-28 1990-05-02 Thomson-Csf Accidental drowning prevention system
US4918433A (en) * 1989-09-21 1990-04-17 Moore Robert L Water immersion alarm belt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0653737A2 (en) * 1993-11-15 1995-05-17 Brian William Casey A detection device
EP0653737A3 (en) * 1993-11-15 1996-01-31 Brian William Casey A detection device.

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