CN105701974A - Swimming pool safety monitoring system based on microwave detection and method thereof - Google Patents
Swimming pool safety monitoring system based on microwave detection and method thereof Download PDFInfo
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- CN105701974A CN105701974A CN201610258627.6A CN201610258627A CN105701974A CN 105701974 A CN105701974 A CN 105701974A CN 201610258627 A CN201610258627 A CN 201610258627A CN 105701974 A CN105701974 A CN 105701974A
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- microwave
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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 relates to a swimming pool safety monitoring system based on microwave detection and a method thereof. The swimming pool safety monitoring system comprises a first microwave emitter, a microwave response chip, an information processor and an alarm module. The microwave response chip has a unique identifier IP and is detachably fixed on the head part of a swimmer. The first microwave emitter is installed above or at the periphery of a monitoring area and emits microwave signals to the monitoring area at intervals and is used for detecting the microwave response chip in the monitoring area and feeding back the detected identifier IP to the information processor. The information processor receives the identifier IP fed back by the first microwave emitter and is connected with the alarm module. Microwave detection and matching and comparison of the information processor are adopted so that inspection speed of the monitoring area can be greatly enhanced and rescue reaction time can be reduced. Besides, the construction structure is simple, construction cost is low and later maintenance is simple and convenient.
Description
Technical field
The present invention relates to safety monitoring technology field, more specifically refer to a kind of swimming pool safety monitoring system and method based on microwave detection。
Background technology
Swimming is the sports that a tradition is popular, the sports that men and women, old and young can participate in every year in a variety of manners, but owing to the reasons such as the swimming skills of swimmer own or physical condition there will be drowning incident often。
At present, the security monitoring measure of swimming pool relies primarily on the modes such as lifeguard's monitoring and camera head monitor, lifeguard's monitoring needs to keep psychentonia and fatigue for a long time due to lifeguard, easily because the timely of drowning person is given first aid to by the factor impacts such as carelessness, vision dead zone, and there is lifeguard and be equipped with the situations such as deficiency in part swimming pool；Camera head monitor is relatively big due to the video data volume, causes that its processing speed is slow, and drowning incident can not be found in time, and needs enough photographic head can cover whole swimming pool, and cost is high。In addition, also having is allow swimmer carry a supervising device, by the supervising device collection swimmer's physiological status carried and diving depth and diving time information, alarm is started when its information reaches pre-set value, but which input cost is high, later maintenance is loaded down with trivial details, and carries during the swimming of this device also inconvenient。
Summary of the invention
The present invention provides a kind of swimming pool safety monitoring system and method based on microwave detection, and long to solve the existing swimming pool surveillance and control measure response time, not in time, construction cost is high, the problems such as later maintenance is loaded down with trivial details in rescue。
The present invention adopts the following technical scheme that
A kind of swimming pool safety monitoring system based on microwave detection, including the first microwave emitter, microwave response chip, message handler and alarm module, described microwave response chip uniquely identifies IP in having, and is detachably secured to swimmer's head；Described first microwave emitter is installed on monitoring overlying regions or periphery, and intermittent in monitoring region is launched microwave signal, for detecting the microwave response chip in monitoring region, and the information detected is fed back to message handler；Described message handler reception processes the first microwave emitter feedack, and is connected with described alarm module。
Further, also including the second microwave emitter being arranged at monitoring gateway, region, described second microwave emitter is connected with described message handler。
Further, described first microwave emitter is several, and several first microwave emitters described are arranged at intervals at monitoring overlying regions and/or periphery, and monitoring region is divided into several monitored spaces。
Further, described microwave response chip is removably installed on trip cap。
Further, described microwave response chip also includes a memory module, and memory module internal memory contains the information such as swimmer's personal information, the amount of money, swimming number of times and swimming time。
Further, described alarm module is transmitter receiver, broadcaster and display screen。
A kind of swimming pool safety monitoring method based on microwave detection, comprises the following steps:
A) each swimmer carries a microwave response chip with unique IP of mark and enters monitoring region, is recorded in message handler by this mark IP, and can feed back on alarm module, namely shows on a display screen；
B) monitoring overlying regions or periphery are provided with the first microwave emitter, and the first microwave emitter just launches microwave signal in monitoring region at interval of a period of time, and non-microwave response chip under water in region is monitored in detection, and this information is fed back to message handler；
C) message handler reception processes the mark IP of the microwave response chip that the first microwave emitter detects, and the mark IP contrast that will record in this mark IP and message handler, when finding that the mark IP recorded is not detected at, this mark IP extinction time accumulative；
D) when identifying the accumulative extinction time of IP and reaching pre-set value, message handler controls alarm module and sends alarm, and when the mark IP disappeared again is detected before accumulative extinction time reaches pre-set value, accumulative extinction time resets, and continues monitoring；
E), when swimmer leaves monitoring region, the mark IP record that this swimmer is corresponding deleted by message handler, no longer it is monitored。
Further, monitoring gateway, region is provided with the second microwave emitter, when swimmer enters monitoring region, second microwave emitter is launched microwave signal and is detected the mark IP of the microwave response chip entrained by this swimmer, and feed back to message handler contrast, if without this mark IP on message handler, then record this mark IP, and show on a display screen。
Further, when swimmer leaves monitoring region, second microwave emitter is launched microwave signal and is detected the mark IP of the microwave response chip entrained by this swimmer, and feed back to message handler, if this mark IP is in accumulative extinction time on message handler, then deleting this mark IP record, display screen is no longer to its display monitoring。
By the above-mentioned description to present configuration it can be seen that compared to the prior art, present invention have the advantage that
Microwave response chip is detachably secured to swimmer's head by the present invention, monitoring region intermittent is launched microwave signal by the first microwave emitter, and based on the characteristic that microwave signal can be only absorbed by the water, detection monitoring is in the microwave response chip on the water surface in region, again the mark IP recorded on IP and message handler that identifies microwave response chip being detected is contrasted, when finding not detect mark IP, this mark IP extinction time accumulative, when extinction time reaches pre-set value, message handler controls alarm module and reports to the police, thus reminding lifeguard to rescue in time。It follows that the present invention not only device build simple in construction, construction cost is low, and later maintenance is simple and easy, and adopts microwave to detect, message handler coupling contrast, thus increasing substantially inspection speed and the response speed in monitoring region, improves rescue efficiency。
Accompanying drawing explanation
Fig. 1 is present configuration block diagram；
Fig. 2 is flow chart of steps of the present invention。
Detailed description of the invention
The detailed description of the invention of the embodiment of the present invention is described with reference to the accompanying drawings。
Seeing figures.1.and.2, a kind of swimming pool safety monitoring system based on microwave detection, including 1, second microwave emitter 2 of several first microwave emitters, multiple microwave response chip 3, message handler 4 and alarm module 5。Microwave response chip 3 is detachably secured on the head of each swimmer, and namely microwave response chip 3 is removably installed on swimming cap, and each microwave response chip 3 has and uniquely identifies IP, memory module。Several first microwave emitters 1 are arranged at intervals at monitoring region (i.e. swimming place) top or periphery, and swimming place is divided into several monitored spaces。First microwave emitter 1 launches the microwave response chip 3 in microwave signal detection swimming place at interval of a period of time, and the information such as the mark IP of the microwave response chip 3 detected is sent to message handler 4。Second microwave emitter 2 is arranged at swimming place discrepancy circle mouth, for detecting the microwave response chip 3 of turnover swimming place, and sends this detection information to message handler 4。Message handler 4 is connected with first microwave emitter the 1, second microwave emitter 2 and alarm module 5 respectively, and accepts first microwave emitter the 1, second microwave emitter 2 transmitted information, judges whether that controlling alarm module 5 sends alarm by calculating simultaneously。Alarm module 5 can be the hand-held transmitter receiver of lifeguard, broadcaster and display screen etc.。
See figures.1.and.2, be embodied as step the following detailed description of the present invention:
Step I: swimmer carries microwave response chip 3 and enters swimming place from swimming place discrepancy circle mouth, second microwave emitter 2 of swimming place discrepancy circle mouth detects the mark IP of this microwave response chip 3, and this mark IP is sent to message handler 4, this mark IP and the mark IP recorded is contrasted by message handler 4, if this mark IP is for being recorded, then record this mark IP, and this mark IP is shown on display screen。
Step II: several first microwave emitters 1 are at interval of the microwave signal launching twice characteristic frequency for 1 second simultaneously, this microwave signal can several centimetres be drawn under water completely, thus only for detecting the mark IP of non-microwave response chip 3 under water in swimming place, and this information is fed back to message handler 4。
Step III: message handler 4 reception processes the mark IP of the microwave response chip 3 that microwave emitter detects, and the mark IP contrast that will record in this mark IP and message handler 4, when finding that the mark IP recorded is not detected at, the extinction time of this mark IP accumulative。
Step IV: when the accumulative extinction time of the mark IP disappeared reaches pre-set value, message handler 4 controls alarm module 5 and sends alarm, namely notify that lifeguard rescues by modes such as transmitter receiver, broadcaster or display screens, and before can disappearing according to disappearance microwave response chip 3 detected by which the first microwave emitter 1, thus reminding lifeguard preferentially to arrive at this monitored space。When the mark IP disappeared again is detected before accumulative extinction time reaches pre-set value, accumulative extinction time resets, and continues monitoring。During display screen notice, display screen display all marks IP and the monitored space corresponding to this mark IP, the mark IP not disappeared or extinction time show in green not up to the mark IP of pre-set value, extinction time reaches the mark IP of pre-set value and takes on a red color display, and circulates a notice of in combinations with transmitter receiver or broadcasting equipment voice。The pre-set value of extinction time is generally 1 minute, and certainly, swimmer can also arrange pre-set value according to self factor such as swimming or body constitution。
Step V: when swimmer leaves swimming place, microwave signal of launching second microwave emitter 2 detects the mark IP of the microwave response chip 3 entrained by this swimmer, and feed back to message handler 4 and contrast, if message handler 4 record has this mark IP, and this mark IP is when being in accumulative extinction time, then deleting this mark IP record, it is no longer displayed monitoring by display screen simultaneously。
Mark IP in microwave response chip 3 is except above-mentioned functions, it is also possible to for opening the electronic lock etc. of locker。Memory module internal memory in microwave response chip 3 contains the information such as swimmer's personal information, the amount of money, swimming number of times and swimming time, namely microwave response chip can brush ticket, open the door prohibit enter Swimming pool, buy swimming district in thing, record individual swimming planning。
Message handler 4 is except above-mentioned functions, it is also possible to statistics swimmer current persons count and the same day information such as total number of persons, and show on a display screen。Also can calculate swimming peak period, and the monitored space divided in combinations with the first microwave emitter 1 calculates swimming congested area, reminds swimmer。
Above are only the specific embodiment of the present invention, but the design concept of the present invention is not limited thereto, all changes utilizing this design that the present invention carries out unsubstantiality, the behavior invading scope all should be belonged to。
Claims (9)
1. the swimming pool safety monitoring system based on microwave detection, it is characterized in that: include the first microwave emitter, microwave response chip, message handler and alarm module, described microwave response chip uniquely identifies IP in having, and is detachably secured to swimmer's head；Described first microwave emitter is installed on monitoring overlying regions or periphery, and intermittent in monitoring region is launched microwave signal, for detecting the microwave response chip in monitoring region, and the information detected is fed back to message handler；Described message handler reception processes the first microwave emitter feedack, and is connected with described alarm module。
2. a kind of swimming pool safety monitoring system based on microwave detection according to claim 1, it is characterised in that: also including the second microwave emitter being arranged at monitoring gateway, region, described second microwave emitter is connected with described message handler。
3. a kind of swimming pool safety monitoring system based on microwave detection according to claim 1, it is characterized in that: described first microwave emitter is several, several first microwave emitters are arranged at intervals at monitoring overlying regions and/or periphery, and monitoring region is divided into several monitored spaces。
4. a kind of swimming pool safety monitoring system based on microwave detection according to claim 1, it is characterised in that: described microwave response chip is removably installed on trip cap。
5. a kind of swimming pool safety monitoring system based on microwave detection according to claim 1, it is characterised in that: described microwave response chip also includes a memory module。
6. a kind of swimming pool safety monitoring system based on microwave detection according to claim 1, it is characterised in that: described alarm module is transmitter receiver, broadcaster and display screen。
7. the swimming pool safety monitoring method based on microwave detection, it is characterised in that comprise the following steps:
A) each swimmer carries a microwave response chip with unique IP of mark and enters monitoring region, is recorded in message handler by this mark IP, and can feed back on alarm module, namely shows on a display screen；
B) monitoring overlying regions or periphery are provided with the first microwave emitter, and the first microwave emitter just launches microwave signal in monitoring region at interval of a period of time, and non-microwave response chip under water in region is monitored in detection, and this information is fed back to message handler；
C) message handler reception processes the mark IP of the microwave response chip that the first microwave emitter detects, and the mark IP contrast that will record in this mark IP and message handler, when finding that the mark IP recorded is not detected at, this mark IP extinction time accumulative；
D) when identifying the accumulative extinction time of IP and reaching pre-set value, message handler controls alarm module and sends alarm, and when the mark IP disappeared again is detected before accumulative extinction time reaches pre-set value, accumulative extinction time resets, and continues monitoring；
E), when swimmer leaves monitoring region, the mark IP record that this swimmer is corresponding deleted by message handler, no longer it is monitored。
8. a kind of swimming pool safety monitoring method based on microwave detection according to claim 7, it is characterized in that: monitoring gateway, region is provided with the second microwave emitter, when swimmer enters monitoring region, second microwave emitter is launched microwave signal and is detected the mark IP of the microwave response chip entrained by this swimmer, and feed back to message handler contrast, if without this mark IP on message handler, then record this mark IP, and show on a display screen。
9. a kind of swimming pool safety monitoring method based on microwave detection according to claim 8, it is characterized in that: when swimmer leaves monitoring region, second microwave emitter is launched microwave signal and is detected the mark IP of the microwave response chip entrained by this swimmer, and feed back to message handler, if this mark IP is in accumulative extinction time on message handler, then deleting this mark IP record, display screen is no longer to its display monitoring。
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| CN201610258627.6A CN105701974B (en) | 2016-04-25 | 2016-04-25 | A kind of swimming pool safety monitoring system and method based on microwave detection |
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| CN201610258627.6A CN105701974B (en) | 2016-04-25 | 2016-04-25 | A kind of swimming pool safety monitoring system and method based on microwave detection |
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| CN105701974A true CN105701974A (en) | 2016-06-22 |
| CN105701974B CN105701974B (en) | 2018-05-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785583A (en) * | 2019-01-30 | 2019-05-21 | 曾伟杰 | A kind of drowning alarm system |
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| CN109785583B (en) * | 2019-01-30 | 2021-05-18 | 曾伟杰 | Drowning alarm system |
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| CN105701974B (en) | 2018-05-25 |
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