EP0283631A3 - Method and device for audible signalling of drownings in swimming pools - Google Patents
Method and device for audible signalling of drownings in swimming pools Download PDFInfo
- Publication number
- EP0283631A3 EP0283631A3 EP87730168A EP87730168A EP0283631A3 EP 0283631 A3 EP0283631 A3 EP 0283631A3 EP 87730168 A EP87730168 A EP 87730168A EP 87730168 A EP87730168 A EP 87730168A EP 0283631 A3 EP0283631 A3 EP 0283631A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- alarm
- water
- swimming pools
- alarm device
- drownings
- 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.)
- Granted
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
- G08B21/082—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 electrical characteristics of the water
-
- 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
- G08B21/084—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S181/00—Acoustics
- Y10S181/40—Wave coupling
- Y10S181/402—Liquid
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT87730168T ATE100957T1 (en) | 1987-03-21 | 1987-12-22 | METHOD AND DEVICE FOR ACOUSTIC DETECTION OF DROWNING IN SWIMMING POOLS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873709384 DE3709384A1 (en) | 1987-03-21 | 1987-03-21 | METHOD AND DEVICE FOR ACOUSTICALLY REPORTING DRINKING PEOPLE IN SWIMMING POOLS |
DE3709384 | 1987-03-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0283631A2 EP0283631A2 (en) | 1988-09-28 |
EP0283631A3 true EP0283631A3 (en) | 1990-03-21 |
EP0283631B1 EP0283631B1 (en) | 1994-01-26 |
Family
ID=6323716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87730168A Expired - Lifetime EP0283631B1 (en) | 1987-03-21 | 1987-12-22 | Method and device for audible signalling of drownings in swimming pools |
Country Status (6)
Country | Link |
---|---|
US (1) | US4853691A (en) |
EP (1) | EP0283631B1 (en) |
JP (1) | JPH0719317B2 (en) |
AT (1) | ATE100957T1 (en) |
DE (2) | DE3709384A1 (en) |
ES (1) | ES2052600T3 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4932009A (en) * | 1988-09-27 | 1990-06-05 | Sonar International, Inc. | Apparatus and method for detecting swimmers |
DE3922943C1 (en) * | 1989-07-12 | 1990-12-13 | Klaus-Peter 1000 Berlin De Kolbatz | Immersed safety monitor for swimming pool - has funnel-shaped housing intercepting wave motion with cover as integral part of alarm arrangement |
US5023593A (en) * | 1990-08-20 | 1991-06-11 | Brox Steven E | Passive infrared/acoustic pool security system |
US5121104A (en) * | 1991-02-08 | 1992-06-09 | Nelson Alan H | Pool alarm |
US5195060A (en) * | 1991-12-10 | 1993-03-16 | Marcorp Inc. | Security system for swimming pools and like bodies of water |
US5369623A (en) * | 1992-12-07 | 1994-11-29 | Rotor Dynamics Americas, Inc. | Acoustic pool monitor with sequentially actuated multiple transducers |
US5959534A (en) * | 1993-10-29 | 1999-09-28 | Splash Industries, Inc. | Swimming pool alarm |
US5548275A (en) * | 1995-01-23 | 1996-08-20 | Shambayati; Ali | Alarm system for enclosing and protecting an area |
FR2763684B1 (en) * | 1997-05-20 | 1999-07-16 | F And F International | DEVICE FOR DETECTING THE FALL OF A BODY IN A POOL |
JP3389548B2 (en) * | 2000-01-13 | 2003-03-24 | 三洋電機株式会社 | Room abnormality detection device and room abnormality detection method |
US6278373B1 (en) * | 2000-02-18 | 2001-08-21 | Anthony L. Jaurigue | Laser intrusion system for detecting motion in a swimming pool |
FR2817379B1 (en) * | 2000-11-24 | 2003-02-07 | Hello Jack Le | ALARM DEVICE BY DETECTING THE FALL OF A BODY IN A POOL |
US6642847B1 (en) * | 2001-08-31 | 2003-11-04 | Donald R. Sison | Pool alarm device |
US20040095248A1 (en) * | 2002-11-15 | 2004-05-20 | Mandel Yaron Nahum | Drowning alarm |
GB0306547D0 (en) | 2003-03-21 | 2003-04-23 | Engineering Business Ltd | Apparatus for creating a local reduction in wave height |
US7554453B2 (en) * | 2006-12-22 | 2009-06-30 | Thermocline Ventures Llc | Water alarm devices, systems and related methods |
DE202010010943U1 (en) | 2010-08-03 | 2011-05-12 | Naal, Tharek | Monitoring device for swimming pools |
CN102324167B (en) * | 2011-05-31 | 2013-10-09 | Tcl集团股份有限公司 | Anti-drowning alarming method and device |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832915A (en) * | 1950-02-03 | 1958-04-29 | Bendix Aviat Corp | Alarm system responsive to sonic vibrations |
US3276007A (en) * | 1964-06-30 | 1966-09-27 | Edward P White | Swimming pool float-alarm |
US3999178A (en) * | 1975-07-14 | 1976-12-21 | Hamilton Stuart R | Orientation responsive alarm system |
US4121200A (en) * | 1976-07-22 | 1978-10-17 | Colmenero Gustavo T | Swimming pool alarm system |
US4187502A (en) * | 1977-12-12 | 1980-02-05 | Beverly Frank O | Swimming pool alarm system |
FR2466057A1 (en) * | 1979-09-26 | 1981-03-27 | Schiffers Jean | Assault protection system for people using covered car parks - uses radio transmitters carried by customers, and central receiver and monitoring position watched by attendant |
GB2067803A (en) * | 1980-01-18 | 1981-07-30 | Triumph Adler Buero Inf | Emergency call system |
US4536747A (en) * | 1982-02-11 | 1985-08-20 | Jensen Garold K | Comprehensive intruder-environmental hazard detection, control, and action system |
US4665385A (en) * | 1985-02-05 | 1987-05-12 | Henderson Claude L | Hazardous condition monitoring system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510487A (en) * | 1982-03-10 | 1985-04-09 | Aaron Alarm Systems, Inc. | Pool alarm |
US4641127A (en) * | 1985-01-30 | 1987-02-03 | Hogan Dennis R | Security and fire protection system |
-
1987
- 1987-03-21 DE DE19873709384 patent/DE3709384A1/en active Granted
- 1987-12-19 JP JP62320164A patent/JPH0719317B2/en not_active Expired - Lifetime
- 1987-12-21 US US07/136,039 patent/US4853691A/en not_active Expired - Fee Related
- 1987-12-22 ES ES87730168T patent/ES2052600T3/en not_active Expired - Lifetime
- 1987-12-22 EP EP87730168A patent/EP0283631B1/en not_active Expired - Lifetime
- 1987-12-22 AT AT87730168T patent/ATE100957T1/en not_active IP Right Cessation
- 1987-12-22 DE DE87730168T patent/DE3788956D1/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832915A (en) * | 1950-02-03 | 1958-04-29 | Bendix Aviat Corp | Alarm system responsive to sonic vibrations |
US3276007A (en) * | 1964-06-30 | 1966-09-27 | Edward P White | Swimming pool float-alarm |
US3999178A (en) * | 1975-07-14 | 1976-12-21 | Hamilton Stuart R | Orientation responsive alarm system |
US4121200A (en) * | 1976-07-22 | 1978-10-17 | Colmenero Gustavo T | Swimming pool alarm system |
US4187502A (en) * | 1977-12-12 | 1980-02-05 | Beverly Frank O | Swimming pool alarm system |
FR2466057A1 (en) * | 1979-09-26 | 1981-03-27 | Schiffers Jean | Assault protection system for people using covered car parks - uses radio transmitters carried by customers, and central receiver and monitoring position watched by attendant |
GB2067803A (en) * | 1980-01-18 | 1981-07-30 | Triumph Adler Buero Inf | Emergency call system |
US4536747A (en) * | 1982-02-11 | 1985-08-20 | Jensen Garold K | Comprehensive intruder-environmental hazard detection, control, and action system |
US4665385A (en) * | 1985-02-05 | 1987-05-12 | Henderson Claude L | Hazardous condition monitoring system |
Also Published As
Publication number | Publication date |
---|---|
US4853691A (en) | 1989-08-01 |
EP0283631B1 (en) | 1994-01-26 |
EP0283631A2 (en) | 1988-09-28 |
JPS63241696A (en) | 1988-10-06 |
ES2052600T3 (en) | 1994-07-16 |
DE3709384A1 (en) | 1988-10-06 |
DE3709384C2 (en) | 1989-11-30 |
JPH0719317B2 (en) | 1995-03-06 |
DE3788956D1 (en) | 1994-03-10 |
ATE100957T1 (en) | 1994-02-15 |
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