DE102004029380A1 - Warning device for use by human being, has sensors, where device is arranged at human body in such a manner that it recognizes momentary situation of human being in water and induces alarm when certain immersion time is exceeded - Google Patents
Warning device for use by human being, has sensors, where device is arranged at human body in such a manner that it recognizes momentary situation of human being in water and induces alarm when certain immersion time is exceeded Download PDFInfo
- Publication number
- DE102004029380A1 DE102004029380A1 DE200410029380 DE102004029380A DE102004029380A1 DE 102004029380 A1 DE102004029380 A1 DE 102004029380A1 DE 200410029380 DE200410029380 DE 200410029380 DE 102004029380 A DE102004029380 A DE 102004029380A DE 102004029380 A1 DE102004029380 A1 DE 102004029380A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- sensors
- warning device
- human
- electronic device
- 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.)
- Withdrawn
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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
Description
In Bädern oder Gewässern aller Art ist es bereits häufiger zu tödlichen Badeunfällen gekommen, weil eine eventuelle Notsituation von Personen nicht rechtzeitig erkannt wird. Beispielsweise Erwachsene mit Herz- und Kreislaufproblemen, behinderte Menschen und ganz besonders kleine Kinder sind besonders gefährdet. Aufsichtspersonen wie Eltern oder Bademeister sind oftmals überfordert, wenn an heißen Sommertagen die Freibäder von vielen Badegästen aufgesucht werden. Schnell ist dann der Überblick und Sichtkontakt zum eigenen Schützling verloren.In bathrooms or waters it is already more common too deadly bathing accidents come because a possible emergency situation of people not in time is recognized. For example, adults with cardiovascular problems, disabled people and especially small children are special endangered. Supervisors such as parents or lifeguards are often overwhelmed, when hot Summer days the outdoor pools from many bathers be visited. Quick is then the overview and visual contact with own protege lost.
Aufgabe der Erfindung ist es darum, ein System zu schaffen, welches die momentane Situation einer Person im Wasser erkennt und im Gefahrenfall andere Personen auf eine Notlage hinweist. Diese Aufgabe wird mit einem im Hauptanspruch 1 beschriebenen Warngerät zur Vermeidung von Badeunfällen gelöst. Weiterbildungen sind in den Unteransprüchen dargestellt.task The invention is therefore to provide a system which the current situation of a person in the water recognizes and in case of danger others Persons indicating an emergency. This task comes with a dissolved in the main claim 1 warning device for the prevention of bathing accidents. further developments are in the subclaims shown.
Als Lösung ist ein elektronisches Gerät zur Aufnahme einer oder mehrerer physikalischer Parameter so am menschlichen Körper angeordnet, daß es die momentane Situation einer Person im Wasser erkennt und beim Überschreiten bestimmter Tauchzeiten eine Alarmierung einleitet. Das elektronische Gerät verfügt zur Aufnahme physikalischer Parameter wahlweise oder in Kombination über einen oder mehrere Drucksensoren, Temperatursensoren, Lagesensoren, Leitwertsensoren, Erschütterungssensoren, Lichtsensoren, Geräuschsensoren oder Schwimmerschalter. Optional kommt ein Mikroprozessor zum Einsatz, welcher mit Hilfe eines Kennfeldes die verschiedenen Sensorsignale wie beispielsweise Wasserdruck, Wassertemperatur, die räumliche Lage der Person, die Bewegungsheftigkeit der Person, den Leitwert des Wassers, das Umgebungslicht oder die Geräuschentwicklung im Wasser miteinander verrechnet, wodurch sich ein noch genaueres Bild über die momentane Situation im Wasser ergibt. Das elektronische Gerät ist mit einem Stirnband, einer Badehaube, einem Kopfreif, einem Klettstreifen oder einer anderen beliebigen, zweckmäßigen Befestigungsmethode vorzugsweise am Kopf einer Person angebracht, wodurch sich das elektronische Gerät immer dann unter Wasser befindet, wenn sich auch der Kopf und somit die Atmungsöffnungen der Person unter Wasser befinden.When solution is an electronic device for receiving one or more physical parameters on the human body arranged that it recognizes the momentary situation of a person in the water and when crossing certain diving times initiates an alert. The electronic device has to record physical parameter optionally or in combination via a or multiple pressure sensors, temperature sensors, position sensors, conductivity sensors, Vibration sensors Light sensors, noise sensors or float switch. Optionally, a microprocessor is used, which with the help of a map the various sensor signals such as water pressure, water temperature, the spatial Position of the person, the movement of the person, the conductance of the water, the ambient light or the noise in the water which gives an even more accurate picture of the instantaneous situation in the water results. The electronic device is with a headband, a bathing cap, a freckle, a Velcro strip or another, convenient attachment method preferably attached to the head of a person, thereby increasing the electronic Device always then under water, if also the head and thus the breathing holes the person is underwater.
Die Signale zur Alarmierung erfolgen wahlweise oder in Kombination optisch, akustisch oder mittels einer gezündeten Farbkartusche.The Signals for alarming are made optically or in combination optically, acoustically or by means of an ignited Color cartridge.
Optional kommuniziert das elektronische Gerät telemetrisch und bidirektional mit mindestens einem anderen elektronischen Gerät, welches sich bei einer Aufsichtsperson außerhalb oder innerhalb des Wassers befindet. Die Geräte senden sich regelmäßig und gegenseitig Kontrolldaten zu. Durch die hohe Dämpfung der elektromagnetischen Wellen unter Wasser reißt der Funkverkehr ab, so daß der fehlende Empfang von Kontrolldaten über eine definierte Zeit hinaus bei einem oder beiden elektronischen Geräten zu einem Alarm führt.optional the electronic device communicates telemetrically and bidirectionally with at least one other electronic device connected to a supervisor outside or inside the water. The devices are sent regularly and control data to each other. Due to the high attenuation of the electromagnetic Ripples underwater the radio traffic, so that the missing reception of control data beyond a defined time leads to an alarm on one or both electronic devices.
Auf diese Weise ist beispielsweise ein kleines Kind auch vor dem Verlaufen oder einer Entführung geschützt, weil der Funkverkehr auch dann abreißt, wenn sich das Kind über die Sendereichweite hinaus von der Aufsichtsperson entfernt.On This way, for example, is a small child even before bleeding or a kidnapping protected, because the radio communication breaks off even if the child over the Transmission range away from the supervisor.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410029380 DE102004029380A1 (en) | 2004-06-17 | 2004-06-17 | Warning device for use by human being, has sensors, where device is arranged at human body in such a manner that it recognizes momentary situation of human being in water and induces alarm when certain immersion time is exceeded |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410029380 DE102004029380A1 (en) | 2004-06-17 | 2004-06-17 | Warning device for use by human being, has sensors, where device is arranged at human body in such a manner that it recognizes momentary situation of human being in water and induces alarm when certain immersion time is exceeded |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004029380A1 true DE102004029380A1 (en) | 2006-01-05 |
Family
ID=35483300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410029380 Withdrawn DE102004029380A1 (en) | 2004-06-17 | 2004-06-17 | Warning device for use by human being, has sensors, where device is arranged at human body in such a manner that it recognizes momentary situation of human being in water and induces alarm when certain immersion time is exceeded |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004029380A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2395491A1 (en) * | 2010-06-10 | 2011-12-14 | Ping-Hsun Yang | Lifeguard alarm system for a swimming pool |
-
2004
- 2004-06-17 DE DE200410029380 patent/DE102004029380A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2395491A1 (en) * | 2010-06-10 | 2011-12-14 | Ping-Hsun Yang | Lifeguard alarm system for a swimming pool |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20080218332A1 (en) | Portable bather monitoring device and a waterside monitoring system | |
EP3341922B1 (en) | Device and method for protecting against swimming accidents, in particularl for the early detection of drowning persons, and the like | |
WO2009015060A3 (en) | Electronic swimmer monitoring system | |
CN205140156U (en) | Bracelet of reporting to police under water and alarm system under water thereof | |
US20090251321A1 (en) | Aqua Alert Swimming Monitor for the Prevention of Accidental Drowning | |
US20120062377A1 (en) | Device and method for monitoring waters | |
KR920010521A (en) | Alarm system | |
John et al. | Design of a drowning rescue alert system | |
DE3815611A1 (en) | Distress alarm | |
DE102011004099A1 (en) | Emergency reporting device i.e. emergency call device, for use in e.g. home, for assisting e.g. disabled person, in event of fall of person, has evaluation unit for evaluating sensor signals for recognizing fall of person to be monitored | |
DE29906718U1 (en) | Alarm system | |
DE102004029380A1 (en) | Warning device for use by human being, has sensors, where device is arranged at human body in such a manner that it recognizes momentary situation of human being in water and induces alarm when certain immersion time is exceeded | |
DE9408119U1 (en) | Alarm system for people at risk | |
EP2839594B1 (en) | Signalling device for divers | |
CH711963B1 (en) | Electronic system for managing and transmitting requests for emergency assistance and associated method. | |
CN101714283A (en) | Rescue alarm system for swimming pools | |
EP2701130A1 (en) | Drowning prevention system | |
Monish et al. | Drowning alert system using rf communication and gprs/gsm | |
JP2001184574A (en) | Drowning accident monitoring device | |
DE10261344A1 (en) | Bidirectional emergency call and locating system, in which each user carries electronic device with transmitter and receiver, with mutually understood frequency management and protocol | |
DE102012102503A1 (en) | Mobile radio telephone e.g. smartphone with SOS- or emergency call function, has active sensor searching processes in connection with control unit, evaluating processes and sending SOS- or emergency call based on processes by transponder | |
DE102014105750A1 (en) | Water rescue system | |
DE102011121347A1 (en) | Electronic rescuer of breathing air filter/individual rescue device in building-rescue system, has sensor system to acquire temperature and breathing air pressure, and communication and tracking system with global positioning system | |
DE19704544C2 (en) | Portable auto switch | |
DE202020004521U1 (en) | Vibration warning - vibration warning for the blind |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8122 | Nonbinding interest in granting licenses declared | ||
8139 | Disposal/non-payment of the annual fee |