CN206236249U - One kind immersion alarming drowning system - Google Patents
One kind immersion alarming drowning system Download PDFInfo
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- CN206236249U CN206236249U CN201621365848.5U CN201621365848U CN206236249U CN 206236249 U CN206236249 U CN 206236249U CN 201621365848 U CN201621365848 U CN 201621365848U CN 206236249 U CN206236249 U CN 206236249U
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Abstract
The utility model provides a kind of immersion alarming drowning system, including transmitter module and receiver module, the transmitter module includes first microprocessor, also include one or more water sensors being connected with the first microprocessor, first alarm module and signal emission module, the receiver module includes the second microprocessor, and the second alarm module and signal receiving module being connected with second microprocessor, the first microprocessor and the second microprocessor are communicated by signal emission module and signal receiving module, the drowned risk of user of service can be effectively reduced, it is the effective means of drowned detection and prevention.Various complex environments are adapted to, launches low in energy consumption, receiving sensitivity is high, energy self-luminous sounding alarm, can real-time detection emitter enter regimen condition, can effectively prevent and reduce the generation of drowned tragedy, this programme low cost, it is simple to manufacture, easy penetration and promotion, practicality is high.
Description
Technical field
The utility model is related to security appliance field, more particularly, to immersion alarming drowning system.
Background technology
While beach, river, brook and swimming pool etc. give people to bring happy enjoyment, various security crises are also hidden.
There are countless people to die from every year drowned, more based on children and student.The annual drowning number of China is especially surprising, according to system
Meter, the whole nation is annual to be there are about 5.7 ten thousand people and dies from drowned, quite there is many people of 150 people daily, and health organization estimates that real figure may be high
One times.According to search, the anti-drowned equipment occurred on current market is quite few, be there is also in a small number of anti-drowned equipment it is various not
Foot, such as price virtual height, transmission range are short, delivering not substantially, many shortcomings such as real-time tracking difference, brought respectively to user
Plant inconvenience and potential safety hazard.Life security first is treasured, while the enjoyment of swimming is enjoyed, with greater need for the guarantee of safety.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of safe, low cost immersion and drowns
Water warning system.
In order to solve the above technical problems, the technical scheme that the utility model is provided is:One kind immersion alarming drowning system, bag
Transmitter module and receiver module are included, the transmitter module includes first microprocessor, also including connecting with the first microprocessor
Water sensor, the first alarm module and the signal emission module for connecing, the receiver module include the second microprocessor, Yi Jiyu
Second alarm module and signal receiving module of the second microprocessor connection, the first microprocessor and the second microprocessor
Device is communicated by signal emission module and signal receiving module.
Using the safe precaution measure on both side of transmitting terminal and receiving terminal, both-end alarm, and transmitter module and receiver module reality
When communicate, the drowned risk of user of service can be effectively reduced, be the effective means of drowned detection and prevention, and the immersion is drowned
Warning system, more multi-functional, simple structure is realized using less parts, and component costs hand over low, but the precautionary measures are more comprehensive, real
A high safety, reliable and inexpensive solution are showed.
Preferably, the water sensor is provided with one or is respectively arranged at the multiple of multiple positions.In user's body
Upper multiple positions set multiple water sensors, are conducive to making judgement of more accurately drowning.
Preferably, first alarm module includes the first LED, the first motor and the first buzzer, second report
Alert module includes the second LED, the second motor and the second buzzer.The effect for reminding swimmer, LED are reached by motor vibrations
Lamp flash can cause other people attention, and buzzer resonant voice is conducive to telling the direction of immersion, if bad in light
Place or night, the flicker of LED can be positioned quickly there is drowned position, quick, accurately, relatively reliable, security
It is higher.
Preferably, first alarm module also includes infrared transmission module, ultrasonic wave transmitter module, pigment release module
Or one or more in module of saving oneself.Add infrared emission alarm module, the infrared signal of regular flicker can be with special
Equipment quick detection out, so can accelerate speed and save drowning person;Add ultrasonic wave transmitting alarm module, ultrasonic frequency
Height, propagates and is almost straight line, can so be accelerated speed and be saved drowning person with the drowned position of special equipment quick detection;
Pigment release module is added, release not readily dissolves the coloring matter in water, bright-coloured coloring matter is dyeed drowned waters, so
Speed can be accelerated and save drowning person;Addition saves oneself module in the special circumstances for failing to be succoured or cannot be found in time
Under, the measure of saving oneself is taken, strive for more times to obtain rescue.
It is further preferred that the module of saving oneself includes inflatable apparatus, gas generating unit and relay, by first
Microprocessor control control relay is opened so as to the material mixing in gas generating unit produces a large amount of gases, so that be full of can
Aerating device.The formation of miniature lifebuoy, may be such that drowning person's emersion sleep-respiratory, strive for that the more time is succoured, and enter one
Step strengthens security reliability, and the generation of drowned accident is reduced in all directions.
The transmitter module also includes the pressure sensor of connection first microprocessor.When sensor, to detect pressure excessive
Or during pressure value changes fierceness, can determine whether out drowning danger.Increase the judgement of drowned status consideration, when drowning person is in water
During struggle so that pressure value changes are fierce, and drowning person sink to it is deeper under water when, its pressure value rises, so as to judge to drown
The occurrence of water, and alarm, in time rescue, with it is quick, accurate, safe and reliable the characteristics of.
One kind immersion alarming drowning system control method, including transmitter module program and receiver module program, the transmitting
Module detects whether immersion by water sensor one-point or multi-point in real time, and reception mould is sent data to using common frequency band timing
Block, receiver module judges whether immersion by decoding, and different alarm modes, the transmitting mould are carried out with the length of soaking time
Block program includes first order alarm and second level alarm, and the receiver module program is alarmed including the third level.
Using the safe precaution measure on both side of transmitting terminal and receiving terminal, both-end alarm, and transmitter module and receiver module reality
When communicate, the drowned risk of user of service can be effectively reduced, be the effective means of drowned detection and prevention, with the water purification time
Length carries out alarm mode progressive step by step, and stability is higher when using, and data is sent using common frequency band, by less radio-frequency
Mode carry out the real-time monitoring drowned state of immersion, the tuning of all of radio frequency and intermediate frequency is completed all in integrated circuit, so may be used
Need not manually adjust and reduces cost, a high safety, reliable and inexpensive solution are realized.
Preferably, the first order alarm includes the motor vibrations of transmitter module, and the second level alarm includes launching mould
Buzzer warning and the indicator lamp flicker of block, the third level alarm include the buzzer warning of receiver module, indicator lamp flicker
And motor vibrations.First order alarm reaches the effect for reminding swimmer by motor vibrations, and LED flash can cause other people note
Meaning, second level alarm is conducive to telling the direction of immersion with third level alarm buzzer resonant voice, if in light not
Good place or night, the flicker of LED can be positioned quickly there is drowned position, quick, accurate, relatively reliable, safety
Property is higher.
Preferably, according to soaking time length, direct proportion ground changes the time of vibration interval of motor to the motor vibrations;Institute
Length of the buzzer warning according to soaking time is stated, direct proportion ground changes frequency, loudness or the intensity of sound, and the indicator lamp dodges
The bright length according to soaking time, flicker frequency or brightness that direct proportion ground changes.It is progressive successively, while ensureing safe
Unexpected riot will not be caused, warning level is then increased when the situation is critical, strive for more succouring chance.Practicality is higher.
Preferably, the transmitter module program also includes detecting that the situation of change of pressure value judges to drown by pressure sensor
The step of water, the alarm mode also includes sending infrared distress signal by infrared transmission module, launching mould by ultrasonic wave
Block sends ultrasonic wave emergency or release pigment display position, and the transmitter module program also includes that control forms lifebuoy
Save oneself program.Using immersion sensor detection immersion situation and soaking time, submurged pressure situation is detected using pressure sensor,
Judge drowned situation, and increase the method for infrared alarm, ultrasonic alarm and release pigment display position, and increased certainly
Rescue program, complete detection, comprehensively strick precaution, comprehensively protection, with high reliability.
Preferably, when multiple spot detects whether immersion, each water sensor and pressure sensor are corresponded into an ID respectively,
The state of each water sensor or pressure sensor is detected successively, records and whether comprehensive descision enters the multiple biographies of alarm mode
When sensor is detected, set multiple No. ID, program obtains the numerical value of each sensor by multiple No. ID judgements successively, comprehensively sentences
Disconnected, the data for drawing are relatively reliable, prevent from reporting by mistake the situation of disorderly report.
Compared with prior art, the utility model has the following advantages that:
The utility model provides a kind of immersion alarming drowning system, can be effectively reduced the drowned risk of user of service, is excessive
The effective means that water is detected and prevented.Using public frequency band machine integrated radio frequency chip, interference handset communication apparatus, does not adapt to various multiple
Heterocycle border, launches low in energy consumption, and receiving sensitivity is high, can self-luminous sounding alarm, can real-time detection emitter enter regimen condition, energy
Effectively prevent and reduce the generation of drowned tragedy, the tuning of all of radio frequency and intermediate frequency is completed all in integrated circuit, so
Can manually adjust and reduces cost, realize a highly reliable and inexpensive solution.This programme cost
It is low, it is simple to manufacture, easy penetration and promotion, its appearance will can save various life, will greatly benefit the society.
Brief description of the drawings
Fig. 1 is the transmitter module structural representation of the utility model embodiment 1.
Fig. 2 is the receiver module structural representation of the utility model embodiment 1.
Fig. 3 is the transmitter module workflow diagram of the utility model embodiment 2.
Fig. 4 is the receiver module workflow diagram of the utility model embodiment 2.
Fig. 5 is the transmitter module structural representation of the utility model embodiment 3.
Fig. 6 is the transmitter module workflow diagram of the utility model embodiment 4.
Specific embodiment
For the ease of it will be appreciated by those skilled in the art that entering to advance to the utility model below in conjunction with accompanying drawing and embodiment
One step is described in detail.
Embodiment 1
One kind immersion alarming drowning system, including be worn on the transmitter module with swimmer and connect by lifeguard is hand-held
Module is received, it is general using being worn on swimmer's head, as shown in figure 1, transmitter module includes first microprocessor, the water of low-power consumption
Leaching sensor, signal emission module, the first LED, the first buzzer and the first motor, wherein signal emission module are believed for radio frequency
Number transmitter module.The water sensor is one or more, and settable multiple is individually positioned in the multiple positions with swimmer
Put, the present embodiment sets a water sensor, the output end connection first microprocessor of water sensor, first microprocessor
Output end connect signal emission module, the first LED, the first buzzer and the first motor respectively.
As shown in Fig. 2 receiver module include second be processor, signal receiving module, the second motor, the second LED and
Second buzzer, wherein signal receiving module are rf signal reception module, and rf signal reception module is used for and transmitter module
Communication, receives the signal of emission of radio frequency signals module, and rf signal reception module output end connects the second microprocessor, and second is micro-
The output end of processor connects the second motor, the second LED and the second buzzer respectively.
During work, whether water sensor sensing is soaked, and a high level is exported to first microprocessor during without immersion
Signal(Can also be low level signal, be determined by specific sensor model number or immersion circuit), first microprocessor detection
Every setting time after to signal(The setting time is that, less than the time of 1 minute, the present embodiment is set as 2 seconds)To radiofrequency signal
Transmitter module sends one group of data, and emission of radio frequency signals module sends data message, communication data to rf signal reception module
Various verification agreements are can customize, in the time for not sending data, first microprocessor can according to actual needs enter low work(
Consumption pattern, to extend the power-on time of battery, during without immersion, detection is normal, the first LED Chang Liang, the first motor and first
Buzzer is in holding state;After water sensor soaks, it will export a low level signal and wake up first microprocessor,
First microprocessor stops sending data to emission of radio frequency signals module immediately, and emission of radio frequency signals module again sends out data message
Give rf signal reception module, when keeping count to soaking time length exceed setting time for the moment, the first motor starts
Interval vibration, points out have drowning danger, after keeping count to soaking time length exceedes setting time two, the first buzzer hair
Go out the alarm of drop drop, the first LED ceaselessly flashes, the first buzzer resonant voice is conducive to telling immersion direction,
If light bad evening, submerged position can also quickly be navigated to by the first LED for flashing.
The second microprocessor in receiver module is constantly in working condition, when rf signal reception module receives radio frequency
During the data that signal emission module sends, the second microprocessor is sent to, the second microprocessor real-time monitoring is simultaneously carried out to data
Decoding, when correct decoding is received, judges that transmitter module does not have danger of flooding, in a safe condition, now the second LED
Chang Liang, the second buzzer and the second motor are in holding state;Work as data decoding errors(Low probability)Or it is not received by number
According to when, the second microprocessor decides that the immersion sensor of transmitter module is Riddled Condition, when judge continue soaking time exceed
During setting time two, the second motor starts interval vibration, and the second buzzer sends drop drop emergency alarm sound, and the second LED is not stopped
Ground flicker, points out have drowning danger, it is necessary to emergent management.
Embodiment 2
One kind immersion alarming drowning system control method, based on the hardware configuration disclosed in embodiment 1, including transmitter module
Program and receiver module program, as shown in figure 3, transmitter module program includes:Starting module initialization system, detection water logging sensing
The state of device, judges whether water sensor sensing soaks, and during without immersion, detection is normal, the first LED Chang Liang, the first horse
Holding state is in up to the first buzzer, soaking time counter O reset judges whether to reach the time of 1s, is that then radio frequency is believed
Number transmitter module sends data message to rf signal reception module, otherwise returns to the state for continuing to detect water sensor;When
After water sensor immersion, it will export a low level signal and wake up first microprocessor, and first microprocessor starts meter
When, while first microprocessor stops sending data to emission of radio frequency signals module immediately, emission of radio frequency signals module is again by number
It is believed that breath is sent to rf signal reception module, when keeping count to soaking time length is more than 10s, between the first motor starts
Vibration isolation is moved, and points out have drowning danger, and after keeping count to soaking time length is more than 20s, the first buzzer sends drop drop
Alarm, the first LED ceaselessly flashes, and the first buzzer resonant voice is conducive to telling immersion direction, if light
In line bad evening, submerged position can also quickly be navigated to by the first LED for flashing, when soaking time less than 10s or
Emerged less than swimmer after 20s, i.e. the first motor vibrations more than 10s, then returned to the shape for continuing to detect water sensor
State.
As shown in figure 4, the program of receiver module includes:Starting module initialization system, second micro- place in receiver module
Reason device is constantly in working condition, the data decoding of timing detection signal receiver module, when rf signal reception module is received
During the data that emission of radio frequency signals module sends, the second microprocessor is sent to, the second microprocessor real-time monitoring and to data
Decoded, and judged whether decoding is correct, when correct decoding is received, judges that transmitter module does not have danger of flooding, locates
In safe condition, now the second LED Chang Liang, the second buzzer and the second motor are in holding state, and soaking time counts clear
Zero;Work as data decoding errors(Low probability)Or when being not received by data, the second microprocessor decides that the leaching of transmitter module
Water sensor is Riddled Condition, and when judging to continue soaking time more than 20s, the second motor starts interval vibration, the second buzzing
Device sends drop drop emergency alarm sound, and the second LED ceaselessly flashes, and points out have drowning danger, it is necessary to emergent management.
In each alarm mode of transmitter module and receiver module, according to the length of soaking time, direct proportion ground changes
The time of vibration interval or strong of the frequency or loudness, the first motor and the second motor of the first buzzer and the second buzzer sound
Flicker frequency or the brightness of degree, the first LED and the second LED.
Emission of radio frequency signals module and rf signal reception module use common frequency band sending signal, use the collection of low cost
Into single-chip.
Embodiment 3
As shown in figure 5, as the upgradeable architecture of transmitter module in embodiment 1, the basis of transmitter module in embodiment 1
On, multiple water sensors are included, also including pressure sensor, infrared transmission module, ultrasonic wave transmitter module, signal transmitting
Module and module of saving oneself, the output end of pressure sensor connect the input of first microprocessor, infrared transmission module, ultrasonic wave
Transmitter module, signal emission module and module of saving oneself are connected to the output end of first microprocessor, wherein, module of saving oneself bag
Inflatable apparatus, gas generating unit and relay are included, controls control relay to open so as to gas by first microprocessor
Material mixing in generating means produces a large amount of gases, so as to be full of inflatable apparatus.
The state of multiple sensors, detection diverse location or different target is set, each state point is separated or beaten
Bag is sent to receiver module, after receiver module receives data, can make different responses according to advance setting.Add pressure
Sensor, is tied to specified location by sensor, can detect the depth of immersion, and according to the numerical value change feelings of pressure sensor
Condition judges drowned situation.Infrared emission alarm module is added, the infrared signal of regular flicker can quickly be examined with special equipment
Measure and, can so accelerate speed and save drowning person.Ultrasonic wave transmitting alarm module is added, ultrasonic frequency is high, propagates several
It is straight line, can be so accelerated speed and be saved drowning person with the drowned position of special equipment quick detection.Can also add
Mechanical device function is opened in triggering(Such as relay or electronic heating element, not shown in figure), discharge and not readily dissolve in water
Coloring matter, bright-coloured coloring matter is dyeed drowned waters, can so accelerate speed and save drowning person.
Embodiment 4
On the basis of embodiment 2, the present embodiment is provided with two water sensors, a pressure sensor, mould of alarming
Formula is also additionally arranged to send infrared distress signal or send ultrasonic wave by ultrasonic wave transmitter module by infrared transmission module and cries for help,
The transmitter module program also includes that control forms the program of saving oneself of lifebuoy.
2 water sensors of addition, can according to actual needs install multiple water sensors additional, for example, can detect class origin
Riddled Condition before and after body, makes judgement of more accurately drowning.
Increase pressure sensor, when sensor detects excessive pressure or fierce pressure value changes, can determine whether out
Drowning danger.
Increase infrared transmission module, when judging drowned, constantly export infrared distress signal, such as signal can be similar
Three short " SOS " signals of short three length of Mo Si codings three, can detect infrared line position with particular device, quickly scan drowned
Person position.
Increase ultrasonic wave transmitting, when judging drowned, constantly send regular ultrasonic wave, can be detected with particular device
The intensity of ultrasonic wave, orients the position of drowning person.
Increase relay module, the present embodiment method is that simple triggering using relay opens other machinery device,
For example when drowned state is detected, in the sealing device of similar balloon, by two kinds of materials of Control(Such as hydrochloric acid and
Calcium carbonate)It is in contact, a large amount of harmless gases is discharged when they meet(Carbon dioxide), balloon-like device is full of gas
Body, this is equivalent to a miniature lifebuoy, and drowning person can be allowed to emerge breathing.
As shown in fig. 6, when setting multiple sensors, each water sensor and pressure sensor are corresponded into one respectively
ID, detects the state of each water sensor or pressure sensor successively, records and whether comprehensive descision enters alarm mode, journey
It is 0 that sequence sets ID initial values, and first microprocessor carries out status scan, and whether ID now judges ID more than 2 from increasing by 1, due to
Now ID is 1, therefore judged result is no, and into judging whether ID is 0, judged result is no, then determine whether whether D is 1,
Judged result is yes, now detects the state of water sensor 2, records the state of now water sensor 2, with repeatedly circulation note
The state of record is contrasted, and is judged current state and is exported, and makes alarm or not actuation of an alarm, and signal emission module is transmitted
Status scan ID is returned to after status data to signal receiving module from increasing by 1, i.e., now state ID is 2, next step judged result
To be not more than 2, then next step judged result finally judges that ID is 2 shapes of detection pressure sensor to be not equal to 0, being not equal to 1
State, records the state of now water sensor 2, and the state with multiple cycle index is contrasted, judges current state and export,
Alarm or not actuation of an alarm are made, signal emission module returns to status scan after transmitting status data to signal receiving module
From increasing by 1, i.e., now state ID is 3 to ID, and next step judged result is then ID zeros, then next step judged result are etc. more than 2
In 0, then the state of water sensor 1 is detected, record the state of now water sensor 2, the state with multiple cycle index is entered
Row contrast, judges current state and exports, and makes alarm or not actuation of an alarm, and signal emission module transmits status data extremely
Status scan ID is returned after signal receiving module from increasing by 1, is circulated with this, three states of sensor of accumulation carry out comprehensive analysis
Judge the state of now swimmer, as a result relatively reliable, security is higher.
It is above wherein specific implementation of the present utility model, therefore its description is more specific and detailed, but can not be
And it is interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the concept of the premise utility, various modifications and improvements can be made, these obviously replace shape
Formula belongs to protection domain of the present utility model.
Claims (6)
1. a kind of immersion alarming drowning system, it is characterised in that:Including transmitter module and receiver module, the transmitter module includes
First microprocessor, also water sensor, the first alarm module and signal transmitting including being connected with the first microprocessor
Module, the receiver module includes the second microprocessor, and the second alarm module for being connected with second microprocessor and
Signal receiving module, the first microprocessor and the second microprocessor are logical by signal emission module and signal receiving module
News.
2. it is according to claim 1 immersion alarming drowning system, it is characterised in that:The water sensor is provided with one
Or it is respectively arranged at the multiple of multiple positions.
3. it is according to claim 1 immersion alarming drowning system, it is characterised in that:First alarm module includes first
LED, the first motor and the first buzzer, second alarm module include the second LED, the second motor and the second buzzing
Device.
4. it is according to claim 3 immersion alarming drowning system, it is characterised in that:First alarm module also includes red
One or more in emission module, ultrasonic wave transmitter module, pigment release module or module of saving oneself.
5. it is according to claim 4 immersion alarming drowning system, it is characterised in that:The module of saving oneself includes inflatable dress
Put, gas generating unit and relay, control control relay to open so as in gas generating unit by first microprocessor
Material mixing produce a large amount of gases, so as to be full of inflatable apparatus.
6. it is according to claim 1 immersion alarming drowning system, it is characterised in that:The transmitter module also includes connection the
The pressure sensor of one microprocessor.
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CN201621365848.5U CN206236249U (en) | 2016-12-13 | 2016-12-13 | One kind immersion alarming drowning system |
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CN201621365848.5U CN206236249U (en) | 2016-12-13 | 2016-12-13 | One kind immersion alarming drowning system |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107424364A (en) * | 2017-07-07 | 2017-12-01 | 北京小米移动软件有限公司 | Terminal, method of locating terminal and device |
CN107657789A (en) * | 2017-09-25 | 2018-02-02 | 广东小天才科技有限公司 | Drowning early warning method and system |
CN107741262A (en) * | 2017-09-19 | 2018-02-27 | 广东小天才科技有限公司 | Water depth detection method and wearable device |
CN108320459A (en) * | 2018-04-19 | 2018-07-24 | 安徽理工大学 | A kind of early warning protector for preventing swimmer from drowning |
CN109935051A (en) * | 2017-12-19 | 2019-06-25 | 苏州恒鼎科技咨询有限公司 | The anti-drowned salvage system of one kind |
CN112379464A (en) * | 2020-11-27 | 2021-02-19 | 歌尔科技有限公司 | Water entry detection method and device and wearable device |
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2016
- 2016-12-13 CN CN201621365848.5U patent/CN206236249U/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107424364A (en) * | 2017-07-07 | 2017-12-01 | 北京小米移动软件有限公司 | Terminal, method of locating terminal and device |
CN107741262A (en) * | 2017-09-19 | 2018-02-27 | 广东小天才科技有限公司 | Water depth detection method and wearable device |
CN107741262B (en) * | 2017-09-19 | 2020-09-04 | 广东小天才科技有限公司 | Water depth detection method and wearable device |
CN107657789A (en) * | 2017-09-25 | 2018-02-02 | 广东小天才科技有限公司 | Drowning early warning method and system |
CN109935051A (en) * | 2017-12-19 | 2019-06-25 | 苏州恒鼎科技咨询有限公司 | The anti-drowned salvage system of one kind |
CN108320459A (en) * | 2018-04-19 | 2018-07-24 | 安徽理工大学 | A kind of early warning protector for preventing swimmer from drowning |
CN112379464A (en) * | 2020-11-27 | 2021-02-19 | 歌尔科技有限公司 | Water entry detection method and device and wearable device |
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