BRPI0509749A - dispositivo de detecção de queda de um corpo em uma piscina - Google Patents

dispositivo de detecção de queda de um corpo em uma piscina

Info

Publication number
BRPI0509749A
BRPI0509749A BRPI0509749-5A BRPI0509749A BRPI0509749A BR PI0509749 A BRPI0509749 A BR PI0509749A BR PI0509749 A BRPI0509749 A BR PI0509749A BR PI0509749 A BRPI0509749 A BR PI0509749A
Authority
BR
Brazil
Prior art keywords
enabling
swimming pool
siren
wind
housing
Prior art date
Application number
BRPI0509749-5A
Other languages
English (en)
Inventor
Michel Durand
Original Assignee
M G Internat
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34970962&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0509749(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by M G Internat filed Critical M G Internat
Publication of BRPI0509749A publication Critical patent/BRPI0509749A/pt

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B21/084—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 physical movement characteristics of the water

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Manipulator (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Telephone Function (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

DISPOSITIVO DE DETECçãO DE QUEDA DE UM CORPO EM UMA PISCINA. A invenção se refere a um dispositivo que permite que um alarme seja disparado no caso de uma queda na piscina, evitando falsos alarmes causados por elementos perturbadores tais como o vento. Tal dispositivo consiste em uma sonda (1) que é submersa no líquido usado para retransmitir as ondas aquáticas que variam em pressão na câmara de compressão (8), um sensor do tipo piezelétrico (2), localizado dentro da referida câmara e usado para converter as variações de pressão em voltagem elétrica, um outro sensor idêntico (3) localizado no compartimento (7) e permitindo a placa eletrónica (4) a subtrair as duas informações permitindo que as vibrações sejam eliminadas, bem como o ruído causado pelo vento no compartimento, e uma placa eletrónica (4) que é usada para controlar uma sirene de alerta para os pais. O dispositivo inventivo pode opcionalmente pilotar um emissor de rádio (5) para controlar uma sirene afastada.
BRPI0509749-5A 2004-04-07 2005-04-07 dispositivo de detecção de queda de um corpo em uma piscina BRPI0509749A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0403625A FR2868861B3 (fr) 2004-04-07 2004-04-07 Dispositif de detection de la chute d'un corps dans une piscine
PCT/FR2005/000848 WO2005101343A1 (fr) 2004-04-07 2005-04-07 Dispositif de detection d'une chute d'un corps dans une piscine

Publications (1)

Publication Number Publication Date
BRPI0509749A true BRPI0509749A (pt) 2007-09-25

Family

ID=34970962

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509749-5A BRPI0509749A (pt) 2004-04-07 2005-04-07 dispositivo de detecção de queda de um corpo em uma piscina

Country Status (13)

Country Link
US (1) US7427923B2 (pt)
EP (1) EP1756784B1 (pt)
CN (1) CN1938733A (pt)
AT (1) ATE435475T1 (pt)
AU (1) AU2005234192A1 (pt)
BR (1) BRPI0509749A (pt)
CA (1) CA2561055A1 (pt)
DE (1) DE602005015216D1 (pt)
FR (1) FR2868861B3 (pt)
IL (1) IL178368A0 (pt)
RU (1) RU2006138200A (pt)
WO (1) WO2005101343A1 (pt)
ZA (1) ZA200608213B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007003719A1 (fr) * 2005-07-01 2007-01-11 M.G. International Dispositif de detection de la chute d’un corps dans un bassin
WO2007060378A1 (en) * 2005-11-23 2007-05-31 Osl Group Holdings Limited Pool alarm
US7744765B2 (en) * 2006-01-23 2010-06-29 Firstwater Controls Da Water treatment system
WO2008016679A2 (en) * 2006-08-02 2008-02-07 24Eight Llc Wireless detection and alarm system for monitoring human falls and entries into swimming pools by using three dimensional acceleration and wireless link energy data method and apparatus
US7878042B2 (en) * 2007-10-09 2011-02-01 Newport News Shipbuilding And Dry Dock Company Shock simulation generator
US20100176956A1 (en) * 2009-01-10 2010-07-15 Richard Moerschell Device for detecting a body fall into a pool
US10288662B2 (en) 2016-04-05 2019-05-14 Shock Alert Llc Shock detector
AU2013309490B2 (en) * 2012-08-28 2017-08-17 Birchtree, Llc Shock detectors
US10839665B2 (en) 2013-03-15 2020-11-17 Hayward Industries, Inc. Underwater lighting system with bather detection circuitry
EP2972902B1 (en) 2013-03-15 2019-10-02 Hayward Industries, Inc. Modular pool/spa control system
CN103440735B (zh) * 2013-09-17 2016-03-02 北京海豚光波科技开发有限公司 一种游泳池溺水救生智能系统
WO2016149392A1 (en) 2015-03-17 2016-09-22 Safepool Technologies, Llc Systems for sensing pool occupants and regulating pool functions
EP4343457A3 (en) 2016-01-22 2024-07-31 Hayward Industries, Inc. Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment
US11720085B2 (en) 2016-01-22 2023-08-08 Hayward Industries, Inc. Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment
CN107610416A (zh) * 2017-09-24 2018-01-19 绵阳行吉科技有限公司 一种智能游泳池报警器
US10878684B1 (en) 2019-11-12 2020-12-29 Phillip Eller Swimming pool safety device
CN112835398B (zh) * 2021-01-06 2021-11-12 山东理工大学 人工智能电气控制系统
BR102022004155A2 (pt) * 2022-03-07 2022-07-26 Henrique Herculani Damasceno Costa Helio Sistema e processo incorporados em dispositivo flutuador para detecção de vibrações na água de piscinas e similares
US12188836B1 (en) 2024-08-01 2025-01-07 Richard Moerschell Differential pressure detector and method for sensing body fall into pool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3186892B2 (ja) 1993-03-16 2001-07-11 ソニー株式会社 風雑音低減装置
FR2771887A1 (fr) * 1997-11-28 1999-06-04 Robert Louis Marchand Dispositif et procede pour corriger le signal de sortie hydrophonique d'un systeme de surveillance de chute dans un plan d'eau une piscine ou un bassin en eliminant le bruit de fond sismique parasite
FR2771877B1 (fr) 1997-12-02 2000-03-10 Ind De Construction D App Et R Reseau de terrain a haute securite et disponibilite
FR2797080A1 (fr) * 1999-07-29 2001-02-02 Damien Bouillet Detection d'une masse mouvante dans un fluide liquide par un procede de discrimination de signaux et moyens de mise en oeuvre d'un tel procede
US20050035866A1 (en) * 2001-06-13 2005-02-17 Hatherell Robin Christopher Safety device
FR2842933B1 (fr) * 2002-07-26 2004-11-19 F And F Internat Dispositif de detection de la chute d'un corps dans une piscine

Also Published As

Publication number Publication date
CA2561055A1 (fr) 2005-10-27
CN1938733A (zh) 2007-03-28
IL178368A0 (en) 2007-02-11
EP1756784A1 (fr) 2007-02-28
EP1756784B1 (fr) 2009-07-01
US20070200715A1 (en) 2007-08-30
FR2868861B3 (fr) 2007-07-27
US7427923B2 (en) 2008-09-23
AU2005234192A1 (en) 2005-10-27
RU2006138200A (ru) 2008-05-20
ATE435475T1 (de) 2009-07-15
ZA200608213B (en) 2007-07-25
FR2868861A3 (fr) 2005-10-14
DE602005015216D1 (de) 2009-08-13
WO2005101343A1 (fr) 2005-10-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.