CN108806193A - Waters security monitoring and alarm system - Google Patents
Waters security monitoring and alarm system Download PDFInfo
- Publication number
- CN108806193A CN108806193A CN201810581676.2A CN201810581676A CN108806193A CN 108806193 A CN108806193 A CN 108806193A CN 201810581676 A CN201810581676 A CN 201810581676A CN 108806193 A CN108806193 A CN 108806193A
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- China
- Prior art keywords
- alarm
- swimmer
- sonar
- indicator light
- security monitoring
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- 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.)
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Classifications
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- 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 discloses waters security monitoring and alarm systems, including swimmer's wearable device, sonar a period of time system and lifeguard's receiving subsystem in water, swimmer's wearable device includes sonic generator, the sonic generator is equipped with starting switch, sonar a period of time system includes sonar controller in the water, light positioning system and several sound receivers arranged in water in display, several described sound receivers are connect with the sonar controller communication, lifeguard's receiving subsystem includes signal receiver and the alarm that is connect with the signal receiver, the sonar controller is connected with signal receiver communication, it can be when swimmer causes danger, and alarm, and it can show position when alarm, lifesaving personnel are facilitated to rush in time, ensure the safety of swimmer;Application field is extensive, can be used in swimming pool and open waters.
Description
Technical field
The invention belongs to waters security appliance fields, and in particular to waters security monitoring and alarm system.
Background technology
Swimming is the sports for being beneficial to health suitable for people of all ages.But can all there be swimmer drowned every year
The accident of injures and deaths occurs.The rescuing work of current most of Swimming pools is mainly based on manually monitoring.Lifeguard's observation exists
Whether someone calls for help on the water surface.But after drowning person sinks under the water, lifeguard is difficult the behavior for observing calling for help again.Minority trip
Swimming venue is equipped with the swimming pool Intelligent lifesaving system of monitoring camera-shooting.This system is to install video camera in swimming pool, acquires phase
The information such as image and data are closed, by computer graphical processing, pattern-recognition, artificial intelligence, are automatically controlled, the skills such as radio alarming
Art, it is automatic to find, identification, judge drowning person, potential drowning person and doubtful drowning person, it is sent out to lifeguard and administrative staff drowned
Warning message avoids the generation of drowning accident to can promptly and accurately succour drowning person.But camera shooting life saving system cost
It is higher, and may be only available for the good natatorium of water quality;And when people is more in water, image is easily blocked, and
Need the drowning person helped when can not call out in water, can not high efficient and reliable send out alarm signal, it is even more impossible to simultaneously to lifesaving
Member and administrative staff provide the more specific location information of drowning person.
Invention content
The object of the present invention is to provide waters security monitoring and alarm systems, can be when swimmer causes danger
Time and alarm, and can show position when alarm, facilitate lifesaving personnel to rush in time, ensures the safety of swimmer;Using neck
Domain is extensive, can be used in swimming pool and open waters.
In order to achieve the above object, the major technique solution of the present invention is to provide waters security monitoring and alarm system, wrap
Include swimmer's wearable device, sonar a period of time system and lifeguard's receiving subsystem in water, swimmer's wearable device includes sound
Wave producer, the sonic generator are equipped with starting switch, and sonar a period of time system includes that sonar controller, light are fixed in the water
Position system and in water be in display arrange several sound receivers, several described sound receivers with the sonar control
Device processed communication connection, lifeguard's receiving subsystem include signal receiver and the alarm that is connect with the signal receiver
Device, the sonar controller are connected with signal receiver communication, and the light positioning system includes corresponding display arrangement sound
Each horizontally-arranged lateral indicator light being equipped with, correspondence display what each tandem in arrangement sound receiver was equipped in sound receiver
Longitudinal indicator light and lamp controller, the transverse direction indicator light and longitudinal indicator light are connect with the lamp controller, the lamp
Controller is connect with the sonar controller.
In some embodiments, the sound receiver is sonar, and sonar opens passive work mode, only by receiving target
Sound judge target bearing and distance, do not send out sound wave.
In some embodiments, the lateral indicator light, longitudinal indicator light, sonic generator and alarm are buzzing report
Alert device, can also be the flash of light buzzer siren with flash function.
In some embodiments, swimmer's wearable device includes the fixation band that can be strapped on swimmer, the sound
Wave producer is fixed on fixation and takes, the signal transmitting that the fixation takes equipped with pulse transducer and connect with pulse transducer
Device, the signal projector are communicated to connect with the sonar controller, the pulse of human body can be monitored in real time, when the pulse of human body goes out
When now abnormal, not in preset threshold value when, the signal projector transmits signals to the sonar controller, institute
State the signal receiver control alarm equipment alarm that sonar controller sends a signal to lifeguard's receiving subsystem.
In some embodiments, the sonar controller can be arranged in land.
In some embodiments, the starting switch is active lifesaving draw ring, when swimmer faces a danger, is pulled
Active lifesaving draw ring can start sonic generator and send out sound wave.
In some embodiments, swimmer's wearable device includes inflatable necklace, and band, can on the neck of swimmer
Inflation necklace is equipped with can be to the gas generator that it is inflated, and the switch of the gas generator is the active lifesaving draw ring.
In some embodiments, lifeguard's receiving subsystem further includes the tail band that can be strapped on lifeguard, described
Signal receiver and the alarm being connect with the signal receiver are arranged on the tail band, the tail band and the fixation
Band can be strapped at wrist, facilitated and found alarm signal and the fixed active lifesaving draw ring taken of pulling, the active lifesaving
Draw ring be by rope connect gas generator and sonic generator switch, pull active lifesaving draw ring make gas generator and
The position of the switch of sonic generator is displaced or the end of the active lifesaving draw ring is connected with isolation piece, the gas
Be provided in generator and sonic generator contact be connected to unlatching positive/negative plate, the isolation piece be placed in the positive/negative plate it
Between obstruct electric signal, pull active lifesaving draw ring that isolation piece is made to take out, you can connection positive/negative plate starts the gas generator
And sonic generator.
Swimmer of the present invention puts on swimmer's wearable device, when causing danger, pulls active lifesaving manually
Draw ring, the sonic generator makes a sound and the inflation of inflatable necklace generates buoyancy, and sonar a period of time system receives in the water
Voice signal, the position where the maximum sound receiver of decibel are the position where the swimmer, while the lifesaving
Member's receiving subsystem receives warning message and prepares alarm, while being received in the maximum sound of decibel in the light positioning system
The lateral indicator light of the same horizontal line of device and same longitudinal ordinate indicator light are lighted, horizontal line and crossed longitudinally point be decibel most
Big sound receiver, instruction lifeguard rescue position where.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1,
Fig. 2 is the structural schematic diagram of the embodiment of the present invention 2,
In figure:Sound receiver 1, sonar controller 2, swimming pool 3, waters 4, lateral indicator light 5, longitudinal indicator light 6, land
7, alarm bar 8, lifeboat 9, lifeguard 10, security monitoring station 11.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore above-mentioned art
Language is not considered as limiting the invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " one " is no
It can be interpreted as the limitation to quantity.
Embodiment 1
As shown in Figure 1, application of the present embodiment in swimming pool, waters security monitoring and alarm described in the present embodiment are
It unites, including swimmer's wearable device, sonar a period of time system and lifeguard's receiving subsystem in water, swimmer's wearable device packet
Sonic generator is included, the sonic generator is equipped with starting switch, and sonar a period of time system includes sonar controller, lamp in the water
Light-seeking system and in water be in display arrangement several sound receivers, several described sound receivers with the sound
Controller communication connects, and lifeguard's receiving subsystem includes signal receiver and the report that is connect with the signal receiver
Alert device, the sonar controller are connected with signal receiver communication, and the light positioning system includes that corresponding display is arranged
Each tandem is equipped in each horizontally-arranged lateral indicator light being equipped with, corresponding display arrangement sound receiver in sound receiver
Longitudinal indicator light and lamp controller, it is described transverse direction indicator light and longitudinal direction indicator light connect with the lamp controller, it is described
Lamp controller is connect with the sonar controller.
In some embodiments, the sound receiver is sonar, and sonar opens passive work mode, only by receiving target
Sound judge target bearing and distance, do not send out sound wave.
In some embodiments, the lateral indicator light, longitudinal indicator light, sonic generator and alarm are buzzing report
Alert device, can also be the flash of light buzzer siren with flash function.
In some embodiments, swimmer's wearable device includes the fixation band that can be strapped on swimmer, the sound
Wave producer is fixed on fixation and takes, the signal transmitting that the fixation takes equipped with pulse transducer and connect with pulse transducer
Device, the signal projector are communicated to connect with the sonar controller, the pulse of human body can be monitored in real time, when the pulse of human body goes out
When now abnormal, not in preset threshold value when, the signal projector transmits signals to the sonar controller, institute
State the signal receiver control alarm equipment alarm that sonar controller sends a signal to lifeguard's receiving subsystem.
In some embodiments, the starting switch is active lifesaving draw ring, when swimmer faces a danger, is pulled
Active lifesaving draw ring can start sonic generator and send out sound wave.
In some embodiments, swimmer's wearable device includes inflatable necklace, and band, can on the neck of swimmer
Inflation necklace is equipped with can be to the gas generator that it is inflated, and the switch of the gas generator is the active lifesaving draw ring.
In some embodiments, lifeguard's receiving subsystem further includes the tail band that can be strapped on lifeguard, described
Signal receiver and the alarm being connect with the signal receiver are arranged on the tail band, the tail band and the fixation
Band can be strapped at wrist, facilitated and found alarm signal and the fixed active lifesaving draw ring taken of pulling, the active lifesaving
Draw ring be by rope connect gas generator and sonic generator switch, pull active lifesaving draw ring make gas generator and
The position of the switch of sonic generator is displaced or the end of the active lifesaving draw ring is connected with isolation piece, the gas
Be provided in generator and sonic generator contact be connected to unlatching positive/negative plate, the isolation piece be placed in the positive/negative plate it
Between obstruct electric signal, pull active lifesaving draw ring that isolation piece is made to take out, you can connection positive/negative plate starts the gas generator
And sonic generator.
Swimmer of the present invention puts on swimmer's wearable device, when causing danger, pulls active lifesaving manually
Draw ring, the sonic generator makes a sound and the inflation of inflatable necklace generates buoyancy, and sonar a period of time system receives in the water
Voice signal, the position where the maximum sound receiver of decibel are the position where the swimmer, while the lifesaving
Member's receiving subsystem receives warning message and prepares alarm, while being received in the maximum sound of decibel in the light positioning system
The lateral indicator light of the same horizontal line of device and same longitudinal ordinate indicator light are lighted, horizontal line and crossed longitudinally point be decibel most
Big sound receiver, instruction lifeguard rescue position where.
Embodiment 2
As shown in Fig. 2, application of the present embodiment in open waters, waters security monitoring and report described in the present embodiment
Alert system, including swimmer's wearable device, sonar a period of time system and lifeguard's receiving subsystem in water, swimmer's wearing are set
Standby includes sonic generator, and the sonic generator is equipped with starting switch, and sonar a period of time system includes sonar control in the water
Device, light positioning system and in water be in display arrangement several sound receivers, several described sound receivers with
The sonar controller communication connection, lifeguard's receiving subsystem include signal receiver and connect with the signal receiver
The alarm connect, the sonar controller are connected with signal receiver communication, and the light positioning system includes that correspondence is old
Each tandem in each horizontally-arranged lateral indicator light being equipped with, corresponding display arrangement sound receiver in row arrangement sound receiver
The longitudinal indicator light and lamp controller being equipped with, the transverse direction indicator light and longitudinal indicator light connect with the lamp controller
It connects, the lamp controller is connect with the sonar controller.
In some embodiments, the sound receiver is sonar, and sonar opens passive work mode, only by receiving target
Sound judge target bearing and distance, do not send out sound wave.
In some embodiments, the lateral indicator light, longitudinal indicator light, sonic generator and alarm are buzzing report
Alert device, can also be the flash of light buzzer siren with flash function.
In some embodiments, swimmer's wearable device includes the fixation band that can be strapped on swimmer, the sound
Wave producer is fixed on fixation and takes, the signal transmitting that the fixation takes equipped with pulse transducer and connect with pulse transducer
Device, the signal projector are communicated to connect with the sonar controller, the pulse of human body can be monitored in real time, when the pulse of human body goes out
When now abnormal, not in preset threshold value when, the signal projector transmits signals to the sonar controller, institute
State the signal receiver control alarm equipment alarm that sonar controller sends a signal to lifeguard's receiving subsystem.
In some embodiments, the starting switch is active lifesaving draw ring, when swimmer faces a danger, is pulled
Active lifesaving draw ring can start sonic generator and send out sound wave.
In some embodiments, swimmer's wearable device includes inflatable necklace, and band, can on the neck of swimmer
Inflation necklace is equipped with can be to the gas generator that it is inflated, and the switch of the gas generator is the active lifesaving draw ring.
In some embodiments, lifeguard's receiving subsystem further includes the tail band that can be strapped on lifeguard, described
Signal receiver and the alarm being connect with the signal receiver are arranged on the tail band, the tail band and the fixation
Band can be strapped at wrist, facilitated and found alarm signal and the fixed active lifesaving draw ring taken of pulling, the active lifesaving
Draw ring be by rope connect gas generator and sonic generator switch, pull active lifesaving draw ring make gas generator and
The position of the switch of sonic generator is displaced or the end of the active lifesaving draw ring is connected with isolation piece, the gas
Be provided in generator and sonic generator contact be connected to unlatching positive/negative plate, the isolation piece be placed in the positive/negative plate it
Between obstruct electric signal, pull active lifesaving draw ring that isolation piece is made to take out, you can connection positive/negative plate starts the gas generator
And sonic generator.
Swimmer of the present invention puts on swimmer's wearable device, when causing danger, pulls active lifesaving manually
Draw ring, the sonic generator makes a sound and the inflation of inflatable necklace generates buoyancy, and sonar a period of time system receives in the water
Voice signal, the position where the maximum sound receiver of decibel are the position where the swimmer, while the lifesaving
Member's receiving subsystem receives warning message and prepares alarm, while being received in the maximum sound of decibel in the light positioning system
The lateral indicator light of the same horizontal line of device and same longitudinal ordinate indicator light are lighted, horizontal line and crossed longitudinally point be decibel most
Big sound receiver, instruction lifeguard rescue position where.
In the present embodiment, lifeguard's receiving subsystem is arranged in security monitoring station, and the light positioning system
Further include the alarm bar that array is evenly distributed in waters, the transverse direction indicator light and longitudinal indicator light are separately positioned on correspondence
Alarm bar on, in the present embodiment, lateral indicator light and longitudinal indicator light are not different, as long as being fixed on the alarm bar
Just.The transverse direction indicator light and longitudinal indicator light are connect with the lamp controller, the lamp controller and the sonar control
Device processed connects, and has lifeboat patrol in the waters, has lifeguard can be according to the instruction of the security monitoring station in lifeboat
It is rescued with the audible alarm of lighting of alarm bar.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is every that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (7)
1. waters security monitoring and alarm system, which is characterized in that including swimmer's wearable device, in water sonar a period of time system and
Lifeguard's receiving subsystem, swimmer's wearable device includes sonic generator, and the sonic generator is equipped with starting switch,
Sonar a period of time system includes sonar controller, light positioning system and is in several sound that display is arranged in water in the water
Receiver, several described sound receivers are connect with the sonar controller communication, lifeguard's receiving subsystem packet
The alarm for including signal receiver and being connect with the signal receiver, the sonar controller are communicated with the signal receiver
Connection, the light positioning system include each horizontally-arranged lateral indicator light being equipped in corresponding display arrangement sound receiver,
The longitudinal indicator light and lamp controller that each tandem is equipped in corresponding display arrangement sound receiver, the transverse direction indicator light
It is connect with the lamp controller with longitudinal indicator light, the lamp controller is connect with the sonar controller.
2. waters security monitoring according to claim 1 and alarm system, it is characterised in that the sound receiver is sound
?.
3. waters security monitoring according to claim 1 and alarm system, it is characterised in that the transverse direction indicator light, longitudinal direction
Indicator light, sonic generator and alarm are buzzer siren or for the flash of light buzzer siren with flash function.
4. waters security monitoring according to claim 1 and alarm system, it is characterised in that swimmer's wearable device
Including the fixation band that can be strapped on swimmer, the sonic generator is fixed on fixation and takes, and the fixation takes equipped with arteries and veins
It fights sensor and the signal projector that is connect with pulse transducer, the signal projector and the sonar controller communication link
It connects.
5. waters security monitoring according to claim 1 and alarm system, it is characterised in that the starting switch is actively
Lifesaving draw ring.
6. waters security monitoring according to claim 1 and alarm system, it is characterised in that swimmer's wearable device
Including inflatable necklace, for band on the neck of swimmer, inflatable necklace is equipped with can be to the gas generator that it is inflated, the gas
The switch of body generator is the active lifesaving draw ring.
7. waters security monitoring according to claim 1 and alarm system, it is characterised in that the lifeguard receives subsystem
System is arranged in security monitoring station, and the light positioning system further includes the alarm bar that array is evenly distributed in waters,
The transverse direction indicator light and longitudinal indicator light distribution are arranged on corresponding alarm bar.
Priority Applications (1)
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CN201810581676.2A CN108806193A (en) | 2018-06-07 | 2018-06-07 | Waters security monitoring and alarm system |
Applications Claiming Priority (1)
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CN201810581676.2A CN108806193A (en) | 2018-06-07 | 2018-06-07 | Waters security monitoring and alarm system |
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CN108806193A true CN108806193A (en) | 2018-11-13 |
Family
ID=64087768
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CN201810581676.2A Pending CN108806193A (en) | 2018-06-07 | 2018-06-07 | Waters security monitoring and alarm system |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7151460B2 (en) * | 2005-01-10 | 2006-12-19 | Nokia Corporation | Electronic device having a proximity detector |
CN201523827U (en) * | 2009-10-22 | 2010-07-14 | 宁波大为金属制品有限公司 | Quick positioning and searching device for documents in movable rack |
CN102230966A (en) * | 2009-10-20 | 2011-11-02 | 鸿富锦精密工业(深圳)有限公司 | Sound wave induction monitoring and positioning device and method |
CN203073688U (en) * | 2012-12-31 | 2013-07-24 | 刘镓祯 | Automatic positioning bookcase |
CN103440735A (en) * | 2013-09-17 | 2013-12-11 | 北京海豚光波科技开发有限公司 | Swimming pool drowning life-saving intelligent system |
CN103634570A (en) * | 2013-11-22 | 2014-03-12 | 江苏科技大学 | Positioning survival alarm system for bathing beach personnel |
CN203575952U (en) * | 2013-12-09 | 2014-05-07 | 常州市鸥迅智能科技有限公司 | Intelligent power-driven compact shelf |
CN104994302A (en) * | 2015-07-21 | 2015-10-21 | 马科峰 | Swimming pool directional wireless signal trigger based on RFID technology |
CN207097208U (en) * | 2017-07-31 | 2018-03-13 | 辽东学院 | The anti-drowned system and device of intelligence |
CN107967788A (en) * | 2017-12-21 | 2018-04-27 | 广东工业大学 | A kind of swimming pool safety monitoring system |
-
2018
- 2018-06-07 CN CN201810581676.2A patent/CN108806193A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7151460B2 (en) * | 2005-01-10 | 2006-12-19 | Nokia Corporation | Electronic device having a proximity detector |
CN102230966A (en) * | 2009-10-20 | 2011-11-02 | 鸿富锦精密工业(深圳)有限公司 | Sound wave induction monitoring and positioning device and method |
CN201523827U (en) * | 2009-10-22 | 2010-07-14 | 宁波大为金属制品有限公司 | Quick positioning and searching device for documents in movable rack |
CN203073688U (en) * | 2012-12-31 | 2013-07-24 | 刘镓祯 | Automatic positioning bookcase |
CN103440735A (en) * | 2013-09-17 | 2013-12-11 | 北京海豚光波科技开发有限公司 | Swimming pool drowning life-saving intelligent system |
CN103634570A (en) * | 2013-11-22 | 2014-03-12 | 江苏科技大学 | Positioning survival alarm system for bathing beach personnel |
CN203575952U (en) * | 2013-12-09 | 2014-05-07 | 常州市鸥迅智能科技有限公司 | Intelligent power-driven compact shelf |
CN104994302A (en) * | 2015-07-21 | 2015-10-21 | 马科峰 | Swimming pool directional wireless signal trigger based on RFID technology |
CN207097208U (en) * | 2017-07-31 | 2018-03-13 | 辽东学院 | The anti-drowned system and device of intelligence |
CN107967788A (en) * | 2017-12-21 | 2018-04-27 | 广东工业大学 | A kind of swimming pool safety monitoring system |
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Application publication date: 20181113 |
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