DE19939302C2 - Rescue facility for drowning people - Google Patents
Rescue facility for drowning peopleInfo
- Publication number
- DE19939302C2 DE19939302C2 DE1999139302 DE19939302A DE19939302C2 DE 19939302 C2 DE19939302 C2 DE 19939302C2 DE 1999139302 DE1999139302 DE 1999139302 DE 19939302 A DE19939302 A DE 19939302A DE 19939302 C2 DE19939302 C2 DE 19939302C2
- Authority
- DE
- Germany
- Prior art keywords
- alarm
- facility
- integrated
- evaluation unit
- oxygen content
- 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 - Fee Related
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/0005—Life-saving in water by means of alarm devices for persons falling into the water, e.g. by signalling, by controlling the propulsion or manoeuvring means of the boat
Description
Die Erfindung bezieht sich auf eine Einrichtung zur Rettung ertrinkender Personen nach dem Oberbegriff des Anspruches 1.The invention relates to a device for rescuing drowning people Persons according to the preamble of claim 1.
In Schwimmbädern und Badeseen, wo Rettungskräfte vor Orts sind, wird oft zu spät bemerkt, dass eine Person sich unter Wasser befindet. Hier muss festgestellt werden, ob eine Person nur beim normalen Schwimmen oder Tauchen unter Wasser ist, oder ob bereits die Gefahr des Ertrinkens besteht.In swimming pools and bathing lakes, where rescue workers are on site often noticed too late that a person is under water. Here It must be determined whether a person is only swimming normally or diving under water, or whether there is already a risk of drowning consists.
Aus der DE 38 15 611 A1 ist eine gattungsgemäße Einrichtung in Form einer Notrufmeldeeinrichtung bekannt, die aus einer Badekappe mit einem auf Feuchtigkeit ansprechenden Sensor, einem Sender und einer Sendeantenne besteht. Im Sender, der eine einstellbare elektronische Zeitschaltung aufweisen kann, um zu einem vorgegebenen Zeitpunkt nach dem vollständigen Untertauchen im Wasser einen Sendealarm auszulösen, wird das von dem Sensor abgegebene Signal ausgewertet. Die aus der Druckschrift bekannt Badekappe wird beim Baden und Schwimmen öfters naß werden, sei es durch Spritzwasser, Wellen oder kurzzeitiges Untertauchen, so daß der Sensor häufig den Sender auslösen wird, obwohl kein Notfall vorliegt.DE 38 15 611 A1 is a generic device in the form an emergency call device known from a swimming cap with a moisture responsive sensor, a transmitter and one Transmitter antenna exists. In the transmitter, which is an adjustable electronic Can have a timer at a predetermined time a transmission alarm after being completely immersed in water trigger, the signal emitted by the sensor is evaluated. The bathing cap known from the publication is used for bathing and Swimming often gets wet, be it due to splashing water, waves or brief immersion, so that the sensor often the transmitter will trigger even though there is no emergency.
Aufgabe der Erfindung ist es, sicher zu signalisieren, daß eine Person in Gefahr ist, zu ertrinken.The object of the invention is to safely signal that a person in Danger is drowning.
Diese Aufgabe wird bei einer gattungsgemäßen Einrichtung durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.This task is performed in a generic device by characterizing features of claim 1 solved.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.Advantageous embodiments of the invention are in the subclaims specified.
Bei der Einrichtung wird der Sauerstoffgehalt des Blutes gemessen und ggf. ein Alarm ausgelöst. Da bei abgetauchten Personen kein Sauerstoff mehr über die Lunge aufgenommen werden kann, sinkt der Gehalt im Blut ab. Es gibt einfache und gleichzeitig für den vorliegenden Fall gut geeignete Verfahren, den Sauerstoffgehalt zu bestimmen, nämlich die Bestimmung an einem geeigneten Blutgefäss einer Körperextremität, beispielsweise am Finger oder am Ohr. Eine Auswerteeinheit vergleicht den ermittelten Sauerstoffgehalt mit einem abgespeicherten Minimalwert und löst bei Unterschreitung einen Alarm aus. Sensor und Auswerteeinheit sind mobil und werden am Körper getragen. Die Auswerteeinheit könnte beispielsweise in eine Armbanduhr, ein Armband, in den Schlüssel für die Badekabine oder in die Badebekleidung integriert sein. Der Sensor kann entweder fester Bestandteil der Auswerteeinheit sein oder er ist ein abgesetztes Teil und ist beispielsweise als Fingerring ausgestaltet.When setting up, the oxygen content of the blood is measured and an alarm may be triggered. There is no oxygen in submerged persons more can be absorbed through the lungs, the blood content drops from. There are simple and at the same time good for the present case suitable methods to determine the oxygen content, namely the Determination on a suitable blood vessel of a body extremity, for example on the finger or on the ear. An evaluation unit compares the determined oxygen content with a stored minimum value and triggers an alarm if the level is undershot. Sensor and Evaluation units are mobile and are worn on the body. The Evaluation unit could, for example, in a wristwatch, a bracelet, integrated in the key for the bathing cabin or in the swimwear his. The sensor can either be an integral part of the evaluation unit his or her is a stepped part and is for example as a finger ring designed.
Günstig ist eine solche Einrichtung auch, um Personen in trüben Gewässern oder unter Eis aufzufinden. Hierfür kann der Alarm als akustisches Signal realisiert sein, da dessen Ausbreitung unter Wasser möglich ist und so Personen geortet werden können. Natürlich kann auch ein Lichtsignal (z. B. Lichtblitze) oder ein von einem Peilempfänger zu empfangendes Funksignal verwendet werden.Such a facility is also beneficial to people in cloudy conditions Found in water or under ice. The alarm can be used as acoustic signal can be realized, since its spread under water is possible and so people can be located. Of course you can too a light signal (e.g. flashes of light) or one from a DF receiver receiving radio signal can be used.
Für Schwimmbadbesucher könnte die Einrichtung beispielsweise am Schlüssel für der Kleiderschrank befestigt oder darin integriert sein. Für Kinder- und Erwachsenen-Schlüssel wären geeignete Sauerstoff-Werte fest voreingestellt. Sobald ein Badegast den Minimal-Sauerstoffwert unterschreitet, würde eine Alarm ausgelöst. Hier wäre es vorteilhaft, einen Funkalarm zu verwenden und einen geeigneten Empfänger im Schwimmbecken zu integrieren, der die Alarmsignale empfangen und dann die Aufsichtspersonen alarmieren kann. Auch eine Ortung abgetauchter Personen im Schwimmbecken ist so möglich.For swimming pool visitors, the facility could, for example, on Keys for the wardrobe attached or integrated. For Child and adult keys would be suitable oxygen values fixed preset. As soon as a bather reaches the minimum oxygen level an alarm would be triggered. Here it would be beneficial to have one Use radio alarm and a suitable receiver in the Integrate swimming pool that receives the alarm signals and can then alert the supervisors. Also a location Submerged people in the swimming pool is possible.
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999139302 DE19939302C2 (en) | 1999-08-19 | 1999-08-19 | Rescue facility for drowning people |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999139302 DE19939302C2 (en) | 1999-08-19 | 1999-08-19 | Rescue facility for drowning people |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19939302A1 DE19939302A1 (en) | 2001-05-03 |
DE19939302C2 true DE19939302C2 (en) | 2002-02-14 |
Family
ID=7918883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1999139302 Expired - Fee Related DE19939302C2 (en) | 1999-08-19 | 1999-08-19 | Rescue facility for drowning people |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19939302C2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7698909B2 (en) | 2002-10-01 | 2010-04-20 | Nellcor Puritan Bennett Llc | Headband with tension indicator |
US7809420B2 (en) | 2003-06-25 | 2010-10-05 | Nellcor Puritan Bennett Llc | Hat-based oximeter sensor |
US7810359B2 (en) | 2002-10-01 | 2010-10-12 | Nellcor Puritan Bennett Llc | Headband with tension indicator |
US8257274B2 (en) | 2008-09-25 | 2012-09-04 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
US8412297B2 (en) | 2003-10-01 | 2013-04-02 | Covidien Lp | Forehead sensor placement |
US8515515B2 (en) | 2009-03-25 | 2013-08-20 | Covidien Lp | Medical sensor with compressible light barrier and technique for using the same |
US8781548B2 (en) | 2009-03-31 | 2014-07-15 | Covidien Lp | Medical sensor with flexible components and technique for using the same |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0119536D0 (en) * | 2001-08-10 | 2001-10-03 | Lucas Robert | Safety alarm device for swimmers and non swimmers |
GB2390903A (en) * | 2001-11-08 | 2004-01-21 | Andrew James Marsh | Portable underwater vital signs monitor |
FR2895970B1 (en) * | 2006-01-10 | 2009-12-04 | Michel Benisty | AUTOCONTROL AND DIAGNOSTIC METHOD AND DEVICE FOR APNEA DIVER |
SG139584A1 (en) * | 2006-07-26 | 2008-02-29 | Singapore Polytechnic | A device for the measurement of a physiological parameter of a diver |
DE502006002838D1 (en) | 2006-11-06 | 2009-03-26 | Juergen Puls | Method and device for detecting the danger of drowning for a person in the water |
DE102017110944A1 (en) * | 2017-05-19 | 2018-11-22 | Bernd Drexler | Safety device for swimming area users |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3810146A (en) * | 1972-03-22 | 1974-05-07 | Dworcan M | Alarm system for the safety of non-swimmers |
DE3821561A1 (en) * | 1988-06-25 | 1989-12-28 | Porsche Ag | DEVICE FOR THE OPTICAL DISPLAY OF THE READY OF A VEHICLE ALARM SYSTEM |
DE4124831A1 (en) * | 1991-07-26 | 1993-01-28 | Royonic Elektronik Prod | Alarm system esp. for monitoring crew of small boat - monitors signals of distinctive character radiated from individual miniature transmitters carried by crew members |
DE9415915U1 (en) * | 1994-10-04 | 1995-02-02 | Kleeschulte Olaf | Signal generator |
US5463598A (en) * | 1994-08-12 | 1995-10-31 | Safesea Systems, Inc. | Man overboard alert and locating system |
-
1999
- 1999-08-19 DE DE1999139302 patent/DE19939302C2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3810146A (en) * | 1972-03-22 | 1974-05-07 | Dworcan M | Alarm system for the safety of non-swimmers |
DE3821561A1 (en) * | 1988-06-25 | 1989-12-28 | Porsche Ag | DEVICE FOR THE OPTICAL DISPLAY OF THE READY OF A VEHICLE ALARM SYSTEM |
DE4124831A1 (en) * | 1991-07-26 | 1993-01-28 | Royonic Elektronik Prod | Alarm system esp. for monitoring crew of small boat - monitors signals of distinctive character radiated from individual miniature transmitters carried by crew members |
US5463598A (en) * | 1994-08-12 | 1995-10-31 | Safesea Systems, Inc. | Man overboard alert and locating system |
DE9415915U1 (en) * | 1994-10-04 | 1995-02-02 | Kleeschulte Olaf | Signal generator |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7698909B2 (en) | 2002-10-01 | 2010-04-20 | Nellcor Puritan Bennett Llc | Headband with tension indicator |
US8452367B2 (en) | 2002-10-01 | 2013-05-28 | Covidien Lp | Forehead sensor placement |
US7899509B2 (en) | 2002-10-01 | 2011-03-01 | Nellcor Puritan Bennett Llc | Forehead sensor placement |
US7810359B2 (en) | 2002-10-01 | 2010-10-12 | Nellcor Puritan Bennett Llc | Headband with tension indicator |
US7822453B2 (en) | 2002-10-01 | 2010-10-26 | Nellcor Puritan Bennett Llc | Forehead sensor placement |
US7877127B2 (en) | 2003-06-25 | 2011-01-25 | Nellcor Puritan Bennett Llc | Hat-based oximeter sensor |
US7877126B2 (en) | 2003-06-25 | 2011-01-25 | Nellcor Puritan Bennett Llc | Hat-based oximeter sensor |
US7813779B2 (en) | 2003-06-25 | 2010-10-12 | Nellcor Puritan Bennett Llc | Hat-based oximeter sensor |
US7979102B2 (en) | 2003-06-25 | 2011-07-12 | Nellcor Puritan Bennett Llc | Hat-based oximeter sensor |
US7809420B2 (en) | 2003-06-25 | 2010-10-05 | Nellcor Puritan Bennett Llc | Hat-based oximeter sensor |
US8412297B2 (en) | 2003-10-01 | 2013-04-02 | Covidien Lp | Forehead sensor placement |
US8257274B2 (en) | 2008-09-25 | 2012-09-04 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
US8515515B2 (en) | 2009-03-25 | 2013-08-20 | Covidien Lp | Medical sensor with compressible light barrier and technique for using the same |
US8781548B2 (en) | 2009-03-31 | 2014-07-15 | Covidien Lp | Medical sensor with flexible components and technique for using the same |
Also Published As
Publication number | Publication date |
---|---|
DE19939302A1 (en) | 2001-05-03 |
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Legal Events
Date | Code | Title | Description |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licenses declared | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |