CN205334686U - Drowned safety coefficient is prevented to swimming pool - Google Patents
Drowned safety coefficient is prevented to swimming pool Download PDFInfo
- Publication number
- CN205334686U CN205334686U CN201620010416.6U CN201620010416U CN205334686U CN 205334686 U CN205334686 U CN 205334686U CN 201620010416 U CN201620010416 U CN 201620010416U CN 205334686 U CN205334686 U CN 205334686U
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- swimming pool
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- dog
- alarm
- drowning
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Abstract
The utility model provides a drowned safety coefficient is prevented to swimming pool, includes: one or more swimming pool watch -dog (1) sets up in swimming pool (6) for receive the high frequency signal who waterproof bracelet (2) sends, and send alarm signal to control data center (3), waterproof bracelet is worn in trip on one's body the swimmer, presets the self -defining degree of depth and/or time as alarm parameters, to surmount the default in case swim swimmer's the degree of depth and/or time, and waterproof bracelet can send high frequency signal extremely the swimming pool watch -dog, and control data center, set up on the swimming pool limit, manage the state of swimming pool watch -dog, receive the alarm signal that the swimming pool watch -dog sent, and report to the police. The utility model discloses the utilization is installed swimming pool watch -dog in the swimming pool and is in time received high frequency signal that the waterproof bracelet of trip swimmer sent and alarm whistle and the warning light that triggers the alarm unit immediately to possesses real -time emergent function of reporting to the police.
Description
Technical field
This utility model relates to a kind of swimming pool anti-drowning security system, belongs to security monitoring technical field。
Background technology
Showing according to World Health Organization's survey result of 2010, causing the third-largest main cause that child dies unexpectedly is that swimming pool is drowned。Additionally, the drowned thunder bolt accident of most swimming pool all occurs in 5 minutes after drowning。Generally after accident is overboard, only with regard to energy loss of consciousness in 2 minutes, in 4-6 minute, just can cause permanent brain injury or death。Therefore, in swimming pool environment, potential drowned accident detected and remind swimming pool staff to rescue in time, very necessary。
The protection of existing swimming pool relies primarily on the tour of lifeguard, and swimmer self warns realization, and the safety device used focuses primarily upon security warning and drowned rescue aspect。These traditional preventive means, often cannot find the generation of drowned fortuitous event in time, and especially as child, these crowds that cannot send out a signal for help in time of old man, the probability caused danger is higher。Therefore, these traditional means of defences, it is impossible to realize effective protection of swimming pool safety, ultimately limit the scale of security protection and effectiveness。It seems that overall, the limitation of traditional method and deficiency mainly include following some:
1 protective range is little: owing to relying on lifeguard to make an inspection tour realization protection, and the actually active zone of action is limited to the quantity of lifeguard and the scope of lifeguard's observation；
2 protection reliabilities are low: safety warning-panel belongs to caution sign, it is impossible to realize warning function, for the child that the age is less, it is possible to cannot play warning function；Simultaneously cannot realize Realtime Alerts, only make an inspection tour the period lifeguard and it is possible to find dangerous situation。And when occurring that drowning person's submerged or drowning person do not send alarm signal in time, lifeguard's possibly really cannot effectively play effective rescue effect。
3 costs are high: in order to improve safety, it is necessary to increase quantity and the beat density of lifeguard, bring the increase of swimming pool operation cost。
In recent years, along with the development of underwater acoustic technology and the exploitation of low power dissipation electron device and application, acoustic protection system being combined with wearable instrument and equipment, the key technology being applied to swimming pool anti-drowning is increasingly mature。At present, instrument manufacturing field aspect under water, domestic and international existing underwater sound guard system, mostly adopt and actively launch signaling plan, be mainly used in driveing larger fish and the mammals such as shark, whale, dolphin。Equipment component is also had to adopt the technology that active and passive detection combines, it is used for miniature submersible device or frogman's target acquisition, but this kind equipment often structure is complicated, volume is bigger, relatively costly, therefore the demand of swimming pool protection cannot be met, it is not suitable for swimming pool environment to implement, adopts the mode that underwater sound Detection Techniques and wearable instrument and equipment merge mutually to realize anti-drowned system under the swimming-pool water of low cost simultaneously and still belong to blank。
Utility model content
Technical problem to be solved in the utility model is in that for the deficiencies in the prior art, a kind of swimming pool anti-drowning security system is provided, utilize the swimming pool watch-dog being arranged in swimming pool to receive in time high-frequency signal the siren triggering alarm unit immediately that swimmer's waterproof bracelet sends and warning lamp, thus possessing the function of real-time emergent alarm, it is applicable to most of swimming pool environment, final realization effectively reduces drowned risk, especially provides effective safety guarantee for child and all public swimming pool user。
Technical problem to be solved in the utility model is achieved by the following technical solution:
A kind of swimming pool anti-drowning security system, including: one or more swimming pool watch-dogs, it is arranged in swimming pool, for receiving the high-frequency signal that waterproof bracelet sends, and sends alarm signal to monitoring data center；Waterproof bracelet, is worn on swimmer, presets the self-defining degree of depth and/or time as alarm parameters, once the degree of depth of swimmer and/or time exceeding preset value, waterproof bracelet can send high-frequency signal extremely described swimming pool watch-dog；And monitoring data center, it is arranged on pool edge, the state of swimming pool watch-dog is managed, receive the alarm signal that described swimming pool watch-dog sends, and report to the police。
Concrete, described swimming pool watch-dog includes: control unit and wireless repeater in watertight electronics storehouse, hydrophone, storehouse, in described storehouse, control unit is arranged in watertight electronics storehouse, described hydrophone is connected with control unit in storehouse by cable, described wireless repeater includes wireless forwarding module and antenna, described wireless forwarding module is arranged in watertight electronics storehouse, and described antenna is arranged on outside watertight electronics storehouse。
In described storehouse, control unit includes governor circuit and clock circuit, and described governor circuit includes main control unit, converting unit, gain control and filter unit。
In order to identify the position of waterproof bracelet, described alarm signal comprises the device coding data of swimming pool watch-dog。
Described waterproof bracelet includes: pressure transducer, intelligent control unit, signal transmitter unit and power supply unit, and described intelligent control unit monitors pressure sensor data, drives signal transmitter unit to launch high-frequency signal, and said supply unit is that waterproof bracelet is powered。
Described intelligent control unit includes governor circuit and clock circuit, and said supply unit includes rechargeable battery and power supply supervision unit。
Described monitoring data center includes controlling management terminal, wireless receiver and alarm unit, described wireless receiver is used for receiving described alarm signal, control management terminal to be analyzed for the signal that swimming pool watch-dog is transmitted, process, and manage the running status of swimming pool watch-dog。
In order to notify lifeguard in time, described alarm unit includes siren and warning lamp。
In sum, this utility model compared with prior art advantage is in that: its protective range is big, it is possible to cover whole swimming pool；Protection reliability is high, it is possible to achieve Realtime Alerts, and lifeguard can number according to the swimming pool watch-dog sending alarm signal, it is determined that the position of dangerous situation occurs, and really effectively plays lifeguard's effect, timely and effective rescue drowning person；And it is with low cost, in whole swimming pool anti-drowning security system, to be autonomous device volume little, lightweight for each equipment, user can the number of watch-dog in determination device according to demand, regular maintenance is simple, almost without overhead。
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail。
Accompanying drawing explanation
Fig. 1 is that this utility model swimming pool anti-drowning security system constitutes schematic diagram；
Fig. 2 is the electronic system block diagram of this utility model swimming pool watch-dog；
Fig. 3 is the electronic system block diagram of this utility model waterproof bracelet。
Detailed description of the invention
Fig. 1 is that this utility model swimming pool anti-drowning security system constitutes schematic diagram。As it is shown in figure 1, this utility model provides a kind of swimming pool anti-drowning security system, including the one or more swimming pool watch-dogs 1 being arranged in swimming pool 6, it is worn on the waterproof bracelet 2 with swimmer and is arranged on the monitoring data center 3 of pool side。Wherein, swimming pool watch-dog 1 is for receiving the high-frequency signal that waterproof bracelet 2 sends, and sends alarm signal to monitoring data center；Waterproof bracelet 2 can preset the self-defining degree of depth and/or swimming time as alarm parameters, once the degree of depth of swimmer and/or swimming time surmount preset value, waterproof bracelet can send high-frequency signal extremely described swimming pool watch-dog 1；The state of swimming pool watch-dog 1 can be managed by monitoring data center 3, receives the alarm signal that described swimming pool watch-dog 1 sends, and reports to the police。
Fig. 2 is the electronic system block diagram of this utility model swimming pool watch-dog 1。As in figure 2 it is shown, described swimming pool watch-dog 1 includes: control unit 4, hydrophone, watertight electronics storehouse and wireless repeater 5 in storehouse, wherein in storehouse, control unit 4 is arranged in watertight electronics storehouse, and hydrophone is connected with control unit in storehouse 4 by cable。Swimming pool watch-dog 1 adopts distributed capture and transmission integrated design, swimming pool watch-dog 1 has independent device coding, in storehouse, control unit 4 can adopt super low power consuming single chip processor as the core of control unit, for instance in the present embodiment, single-chip microcomputer model is MSP430F5438。
Hydrophone described in the present embodiment is known hydrophone sensor probe, described wireless repeater 5 includes wireless forwarding module and the antenna that operating frequency is 433MHz-915MHz, described wireless forwarding module is arranged in watertight electronics storehouse, antenna is arranged on outside watertight electronics storehouse, and its modulation system is FSK/GFSK；Transmission range is not less than 1500m。In described storehouse, control unit 4 includes governor circuit and clock circuit。Described clock circuit has been used for the synchronization between all swimming pool watch-dogs 1 and timing, and clock circuit described in the present embodiment includes EEPROM (E2And high accuracy RTC clock (real-time clock) PROM), and adopting RS232 interface to be connected with governor circuit as data transmission interface, real-time clock can adopt DS3232M。Described governor circuit includes main control unit, converting unit, gain control and filter unit, described hydrophone sensor probe is for gathering the high-frequency signal that waterproof bracelet 2 sends, gain control is connected with the outfan of the input of filter circuit with described hydrophone sensor probe, its outfan is connected with converting unit, carries out analog digital conversion for inputting described AD conversion unit after the high-frequency signal of hydrophone sensor probe collection is carried out preposition amplification and Filtering Processing。Swimming pool watch-dog 1 receives the high-frequency signal that waterproof bracelet 2 sends, and sends alarm signal by wireless repeater 5 to monitoring data center 3 after treatment。
It should be noted that, described alarm signal comprises the device coding data of swimming pool watch-dog 1, therefore, after monitoring data center 3 receives the alarm signal with device coding data, by judging the device coding in alarm signal, determine the swimming pool watch-dog sending alarm signal, and then may determine that the position of the waterproof bracelet 2 of the high-frequency signal sent。
Described waterproof bracelet 2 includes: pressure transducer, intelligent control unit 7, signal transmitter unit 8 and power supply unit, consider that waterproof bracelet 2 is worn on swimmer's wrist and convenient swimming, its volume and weight all must strictly control, additionally also to adopt complete watertight technology, in order to enable to use for a long time, its stand-by power consumption≤10mW, operating power consumption≤100mW。
Fig. 3 is the electronic system block diagram of this utility model waterproof bracelet 2。As it is shown on figure 3, described intelligent control unit 7 includes governor circuit and clock circuit, clock circuit described in the present embodiment includes EEPROM (E2PROM) and high accuracy RTC clock (real-time clock), clock circuit is connected with governor circuit, governor circuit is the operation control platform of whole waterproof bracelet 2, charge of overseeing pressure sensor data, drive and launch high-frequency signal, and the self-defining degree of depth and/or swimming time can be preset as alarm parameters, for instance the microcontroller of LM3S1138 model can be selected as governor circuit。Described signal transmitter unit 8 includes transmitting transducer, gain and alarm control unit, its operating frequency is preferably 20kHz or 47kHz, described transmitting transducer adopts single radiating surface or biradial face structure, its directivity is omnidirectional's structure or nearly omnidirectional phase structure, transmitting voltage response 125-130dB in water, bandwidth is about 3kHz, and receiving voltage sensitivity is-175dB about, bandwidth 3.0kHz。Power supply unit includes rechargeable battery and power supply supervision unit, and wherein rechargeable battery is for powering to waterproof bracelet 2, and power supply supervision unit is for monitoring the electricity of rechargeable battery in waterproof bracelet 2。The certainty of measurement of described pressure transducer is less than 0.1m, for measuring the waterproof bracelet 2 degree of depth in water。When the degree of depth and/or the swimming time of swimmer surmount preset value, governor circuit drives transmitting transducer to send high-frequency signal by gain and alarm control unit。
Described monitoring data center 3 includes: control management terminal, wireless receiver, alarm unit etc.。Wherein wireless receiver is responsible for receiving the alarm signal that swimming pool watch-dog 1 sends over, and controls management terminal available standards commercial computer and realizes, is analyzed for the signal that swimming pool watch-dog 1 is transmitted, processes；Control management terminal also to need to realize the operational management to swimming pool watch-dog 1 simultaneously, specifically include Condition Detection, the operations such as parameter is bound, alarm release。Alarm unit can pass through siren and warning lamp realizes。
In conjunction with shown in Fig. 1 to Fig. 3, waterproof bracelet 2 can according to the different requirement of user, the preset different degree of depth and/or swimming time are as alarm parameters, this swimming pool anti-drowning security system utilize the swimming pool watch-dog 1 being arranged in swimming pool 6 to receive in time high-frequency signal the siren triggering alarm unit immediately that swimmer's waterproof bracelet 2 sends and warning lamp, thus notifying that lifeguard rescues。
Such as, for child, swimming time can be set to 40 minutes, namely, after the independent swimming time of child was more than 40 minutes, waterproof bracelet 2 sends high-frequency signal, and its high-frequency signal is received by swimming pool watch-dog 1, swimming pool watch-dog 1 sends alarm signal to monitoring data center 3, siren and warning lamp in monitoring data center 3 are triggered, thus notifying that the swimming time of child is limited by lifeguard, lifeguard controls swimming pool watch-dog 1 stopping transmission alarm signal by monitoring data center 3。Or, for common swimmer, can using the degree of depth as alarm parameters, it it is such as 1 meter by depth-set, namely the bracelet worn as common swimmer be under water less than 1 meter time, waterproof bracelet 2 sends high-frequency signal, its high-frequency signal is received by swimming pool watch-dog 1, swimming pool watch-dog 1 sends alarm signal to monitoring data center 3, siren and warning lamp in monitoring data center 3 are triggered, thus notifying that common swimmer is rescued by lifeguard, lifeguard controls swimming pool watch-dog 1 stopping transmission alarm signal by monitoring data center 3。
In sum, the swimming pool anti-drowning security system swimming pool watch-dog 1 being arranged in swimming pool 6 can be utilized to receive in time high-frequency signal that swimmer's waterproof bracelet 2 sends the siren triggering alarm unit immediately and warning lamp in this utility model, thus possessing the function of real-time emergent alarm, it is applicable to most of swimming pool environment, final realization effectively reduces drowned risk, especially provides effective safety guarantee for child and all public swimming pool user。Compared with the method relying on lifeguard to make an inspection tour, its protective range is big, it is possible to cover whole swimming pool；Protection reliability is high, it is possible to achieve Realtime Alerts, and lifeguard can number according to the swimming pool watch-dog sending alarm signal, it is determined that the position of dangerous situation occurs, and really effectively plays lifeguard's effect, timely and effective rescue drowning person；And it is with low cost, in whole swimming pool anti-drowning security system, to be autonomous device volume little, lightweight for each equipment, user can the number of watch-dog in determination device according to demand, regular maintenance is simple, almost without overhead。
Claims (8)
1. a swimming pool anti-drowning security system, it is characterised in that including:
One or more swimming pool watch-dogs (1), are arranged in swimming pool (6), are used for receiving the high-frequency signal that waterproof bracelet (2) sends, and send alarm signal to monitoring data center (3)；
Waterproof bracelet, is worn on swimmer, presets the self-defining degree of depth and/or time as alarm parameters, once the degree of depth of swimmer and/or time exceeding preset value, waterproof bracelet can send high-frequency signal extremely described swimming pool watch-dog；And
Monitoring data center, is arranged on pool edge, the state of swimming pool watch-dog is managed, receive the alarm signal that described swimming pool watch-dog sends, and report to the police。
2. swimming pool anti-drowning security system as claimed in claim 1, it is characterized in that, described swimming pool watch-dog (1) including: control unit (4) and wireless repeater (5) in watertight electronics storehouse, hydrophone, storehouse, in described storehouse, control unit is arranged in watertight electronics storehouse, described hydrophone is connected with control unit in storehouse by cable, described wireless repeater includes wireless forwarding module and antenna, described wireless forwarding module is arranged in watertight electronics storehouse, and described antenna is arranged on outside watertight electronics storehouse。
3. swimming pool anti-drowning security system as claimed in claim 2, it is characterised in that in described storehouse, control unit (4) includes governor circuit and clock circuit, and described governor circuit includes main control unit, converting unit, gain control and filter unit。
4. swimming pool anti-drowning security system as claimed in claim 1, it is characterised in that comprise the device coding data of swimming pool watch-dog in described alarm signal。
5. swimming pool anti-drowning security system as claimed in claim 1, it is characterized in that, described waterproof bracelet (2) including: pressure transducer, intelligent control unit (7), signal transmitter unit (8) and power supply unit, described intelligent control unit monitors pressure sensor data, driving signal transmitter unit to launch high-frequency signal, said supply unit is that waterproof bracelet is powered。
6. swimming pool anti-drowning security system as claimed in claim 5, it is characterised in that described intelligent control unit (7) includes governor circuit and clock circuit, and said supply unit includes rechargeable battery and power supply supervision unit。
7. swimming pool anti-drowning security system as claimed in claim 1, it is characterized in that, described monitoring data center (3) includes controlling management terminal, wireless receiver and alarm unit, described wireless receiver is used for receiving described alarm signal, control management terminal to be analyzed for the signal that swimming pool watch-dog is transmitted, process, and manage the running status of swimming pool watch-dog。
8. swimming pool anti-drowning security system as claimed in claim 7, it is characterised in that described alarm unit includes siren and warning lamp。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010416.6U CN205334686U (en) | 2016-01-06 | 2016-01-06 | Drowned safety coefficient is prevented to swimming pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620010416.6U CN205334686U (en) | 2016-01-06 | 2016-01-06 | Drowned safety coefficient is prevented to swimming pool |
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| Publication Number | Publication Date |
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| CN205334686U true CN205334686U (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620010416.6U Expired - Fee Related CN205334686U (en) | 2016-01-06 | 2016-01-06 | Drowned safety coefficient is prevented to swimming pool |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067654A (en) * | 2017-06-13 | 2017-08-18 | 广东交通职业技术学院 | A kind of intelligent alarm device and swimming cap |
| CN108074375A (en) * | 2016-11-16 | 2018-05-25 | 天津市远卓自动化设备制造有限公司 | For the monitoring method of swimmer's safety |
| CN108181608A (en) * | 2018-02-01 | 2018-06-19 | 杭州水豚科技有限公司 | The intelligent swimming pool quickly positioned prevents drowned monitoring system and method |
| CN111902848A (en) * | 2017-12-05 | 2020-11-06 | 苏森斯有限公司 | System and method for drowning detection |
-
2016
- 2016-01-06 CN CN201620010416.6U patent/CN205334686U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108074375A (en) * | 2016-11-16 | 2018-05-25 | 天津市远卓自动化设备制造有限公司 | For the monitoring method of swimmer's safety |
| CN107067654A (en) * | 2017-06-13 | 2017-08-18 | 广东交通职业技术学院 | A kind of intelligent alarm device and swimming cap |
| CN111902848A (en) * | 2017-12-05 | 2020-11-06 | 苏森斯有限公司 | System and method for drowning detection |
| CN111902848B (en) * | 2017-12-05 | 2022-09-27 | 苏森斯有限公司 | System and method for drowning detection |
| CN108181608A (en) * | 2018-02-01 | 2018-06-19 | 杭州水豚科技有限公司 | The intelligent swimming pool quickly positioned prevents drowned monitoring system and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20200106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |