CN112580560A - Intelligent monitoring method and system applied to swimming pool - Google Patents
Intelligent monitoring method and system applied to swimming pool Download PDFInfo
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- CN112580560A CN112580560A CN202011563171.7A CN202011563171A CN112580560A CN 112580560 A CN112580560 A CN 112580560A CN 202011563171 A CN202011563171 A CN 202011563171A CN 112580560 A CN112580560 A CN 112580560A
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- 230000009182 swimming Effects 0.000 title claims abstract description 165
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000012544 monitoring process Methods 0.000 title claims abstract description 32
- 230000036544 posture Effects 0.000 claims description 65
- 238000001514 detection method Methods 0.000 claims description 13
- 206010013647 Drowning Diseases 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
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- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
- G06V40/23—Recognition of whole body movements, e.g. for sport training
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- G06V20/00—Scenes; Scene-specific elements
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
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Abstract
The application relates to an intelligent monitoring method applied to a swimming pool, which relates to the field of swimming pool monitoring, and comprises the following steps: judging whether swimmer information exists in the swimming pool, and if so, acquiring image information in the swimming pool; extracting and analyzing swimming posture information of the swimmer in the image information; and generating teaching video information according to the data after the swimming posture information analysis. This application has the effect that can improve swimming teaching quality.
Description
Technical Field
The application relates to the field of swimming pool monitoring, in particular to an intelligent monitoring method and system applied to a swimming pool.
Background
With the development of economy in China, rapid development of urban construction and increasing improvement of living standard of people in recent years, swimming sports are deeply embedded into daily life of people, particularly in economically developed areas, and the construction amount of private swimming pools is increased day by day. The functional requirements of equipment associated with swimming pools have increased with the increasing demands of users on quality of life.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: more and more swimming enthusiasts often please teach privately in order to pursue the standard degree of swimming stroke, but because the swimmer is under water, make the teaching of privately can not more audio-visual check the swimmer whether the swimming stroke is standard to lead to the teaching quality relatively poor.
Disclosure of Invention
In order to improve the swimming teaching quality, the application provides an intelligent monitoring method and system applied to a swimming pool.
In a first aspect, the present application provides an intelligent monitoring method applied to a swimming pool, which adopts the following technical solution.
An intelligent monitoring method applied to a swimming pool comprises the following steps:
judging whether swimmer information exists in the swimming pool, and if so, acquiring image information in the swimming pool;
extracting and analyzing swimming posture information of the swimmer in the image information;
and generating teaching video information according to the data after the swimming posture information analysis.
Through adopting above-mentioned technical scheme, through judging whether there is the swimmer in the swimming pool, if exist, when making the swimmer swim in the swimming pool, acquire the image information of swimmer in the swimming pool to can carry out the analysis to swimmer's swimming gesture information, and then can generate the teaching video with swimming stroke analysis result, supply the swimmer to study, thereby more audio-visual appearance of looking into the swimmer improves swimming teaching quality.
Optionally, the method for extracting and analyzing the swimming posture information of the swimmer in the image information specifically comprises:
comparing the swimming posture information of the swimmer in the image information with a preset database in which standard swimming posture information is stored;
when the swimmer posture information does not accord with the standard swimming posture information in the database, the information is marked as error swimming posture information, and when the swimmer posture information accords with the standard swimming posture information in the database, the information is marked as correct swimming posture information.
Through adopting above-mentioned technical scheme, through comparing swim gesture information with the predetermined database with the swimmer to can come out the swimming stroke sign that is not conform to the standard of swimmer, the private education of being convenient for and the directly perceived and clear understanding of swimmer of nonstandard swimming stroke, thereby make the swimmer can in time correct, and then improved the teaching quality, make the correct swimming stroke of study that the swimmer can be better.
Optionally, the method further comprises the step of performing drowning detection alarm according to the image information in the swimming pool.
Through adopting above-mentioned technical scheme, if drowned phenomenon appears in the swimming pool in the swimmer, can in time report to the police and call the rescue, reduce the emergence of incident.
Optionally, the method for detecting a drowned human body specifically comprises the following steps:
monitoring image information in the swimming pool in real time;
extracting the swimming postures of the swimmers in the image information;
searching whether the swimming posture of the current swimmer is stored in a preset database storing early warning swimming posture information;
if yes, sound and light alarm is carried out.
By adopting the technical scheme, the image information in the swimming pool is monitored in real time, the swimming posture of the swimmer is searched in the preset database, if the swimming posture of the swimmer is found to be similar to the danger early warning swimming posture information in the database, sound and light alarm is timely carried out, rescue is called, and rescuers can timely arrive at the scene and carry out rescue on the swimmer.
In a second aspect, the present application provides an intelligent monitoring system for a swimming pool, which adopts the following technical solution.
An intelligent monitoring system applied to a swimming pool, comprising:
the swimmer judging module is used for judging whether swimmer information exists in the swimming pool;
the image acquisition module is used for acquiring image information in the swimming pool;
the gesture analysis module is used for analyzing the swimming gesture of the swimmer in the image information;
and the teaching video module is used for generating teaching video information according to the data after the swimming posture analysis.
Through adopting above-mentioned technical scheme, after the swimmer got into the swimming pool, can carry out attitude analysis to swimmer's swimming stroke to generate the teaching video with the data result of analysis, make the swimmer can directly look over whether standard of own swimming stroke.
Optionally, the gesture analysis module includes a comparison module and a marking module:
the comparison module is used for comparing the swimming posture information of the swimmer in the image information with a preset database in which standard swimming posture information is stored;
and the marking module is used for marking the information as wrong swimming stroke information when the swimmer posture information does not accord with the standard swimming stroke information in the database, and marking the information as correct swimming stroke information when the swimmer posture information accords with the standard swimming stroke information in the database.
By adopting the technical scheme, the swimming posture information of the swimmer is compared with the preset database, so that the nonstandard posture of the swimmer is marked for the swimmer to learn in a key way.
Optionally, still include drowned detection module for whether have the swimmer to drown in detecting the swimming pool.
By adopting the technical scheme, if a swimmer is found to be drowned, the alarm can be given in time.
The third aspect, the application provides an intelligent monitoring device for swimming pool adopts following technical scheme:
an intelligent monitoring apparatus for use in a swimming pool, comprising a memory and a processor, the memory having stored thereon a computer program that can be loaded by the processor and executed to perform any one of the methods as an intelligent monitoring method for use in a swimming pool.
By adopting the technical scheme, the corresponding program can be stored and processed, and the swimming teaching quality is further improved.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer readable storage medium storing a computer program that can be loaded by a processor and executed to perform any one of the methods as an intelligent monitoring method applied to a swimming pool.
By adopting the technical scheme, the corresponding program can be stored and processed, and the swimming teaching quality is further improved.
In summary, the present application includes at least one of the following beneficial technical effects:
the swimming posture of the swimmer can be analyzed and a teaching video is generated for the swimmer to learn, so that the teaching quality is improved.
If the swimmer drowns when swimming in the swimming pool, the swimmer can alarm and call for rescue in time, thereby reducing the occurrence of safety accidents.
Drawings
Fig. 1 is a flow chart of an intelligent monitoring method according to an embodiment of the present application.
Fig. 2 is a system block diagram of an intelligent monitoring system according to an embodiment of the present application.
Description of reference numerals: 1. a swimmer judgment module; 2. an image acquisition module; 3. an attitude analysis module; 4. a teaching video module; 5. a comparison module; 6. a marking module; 7. drowning detection module.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses an intelligent monitoring method applied to a swimming pool. Referring to fig. 1, an intelligent monitoring method applied to a swimming pool includes the following steps:
judging whether swimmer information exists in the swimming pool, and if so, acquiring image information in the swimming pool;
specifically, eight underwater waterproof cameras are arranged in the swimming pool and distributed at four corners in the swimming pool, so that two underwater waterproof cameras are averagely arranged at each corner, and the two cameras are respectively arranged towards the obliquely upper part and the obliquely lower part, so that the visual range of the cameras is wider, and the cameras can monitor, shoot and record the conditions in the swimming pool; meanwhile, an infrared sensor is arranged in the swimming pool and used for detecting whether a swimmer exists in the swimming pool, if yes, the system controls a camera to shoot images to obtain image information, the image information is recorded in a video mode, and the video is transmitted to a computer; the front end of the system integrates the camera and an image algorithm, and transmits digital signals acquired by the camera to a terminal remotely through network transmission.
Carrying out drowning detection alarm according to the image information in the swimming pool;
specifically, the drowning human body detection method specifically comprises the following steps: monitoring image information in the swimming pool in real time; extracting the swimming postures of the swimmers in the image information; searching whether the swimming posture of the current swimmer is stored in a preset database storing early warning swimming posture information; if yes, sound and light alarm is carried out. Wherein, 8 cameras carry out real-time video acquisition through the video capture card of 8 passageways respectively, and then the image information in the real time monitoring swimming pool, image information is the video, and with video transmission to computer, and adopt image processing technique to draw out swimmer's swimming gesture in the video, and compare in the database of depositing early warning swimming gesture action in advance, thereby judge whether current swimmer has danger, in case the terminal control machine detects the drowned condition that accords with alarm condition and can far reach field terminal with drowned signal, field terminal is for being located the handheld flat board of the lifesaving person's use in swimming pool venue, thereby make the lifesaving person can in time implement the rescue to drowned personnel after receiving alarm signal.
The working process comprises the steps that firstly, underwater videos are collected by a camera and returned to a video server, then the videos are fed back to a main control server through a VPN (virtual private network) dedicated line, target detection and alarm judgment are carried out on a server side by combining a specific image algorithm, and finally an alarm signal is wirelessly transmitted to a computer through WiFi (wireless fidelity). The underwater camera adopts an integrated waterproof camera technology, can be directly placed at the bottom of the pool for use, and does not need an additional sealed cabin. Therefore, the system can acquire underwater related images and data in real time, and can capture drowning events in time through computer image graphics processing, thereby providing a guarantee for swimming learners.
In addition, drowning detection can also carry out underwater background modeling through a sliding mean model to obtain the most original background image, then obtain the foreground image of the current moving target through background difference, carry out gray processing and binarization processing on the foreground image on the basis to obtain a frame of binarized foreground image, carry out image corrosion and image expansion processing on the binarized foreground image, finally carry out boundary contour detection, set an alarm area and an alarm condition, and once the current frame image is matched with the historical frame image to meet the alarm condition, drowning alarm can be triggered.
Extracting and analyzing swimming posture information of the swimmer in the image information;
specifically, the method for extracting and analyzing the swimming posture information of the swimmer in the image information specifically comprises the following steps: comparing the swimming posture information of the swimmer in the image information with a preset database in which standard swimming posture information is stored; when the swimmer posture information does not accord with the standard swimming posture information in the database, the information is marked as error swimming posture information, and when the swimmer posture information accords with the standard swimming posture information in the database, the information is marked as correct swimming posture information. The method comprises the steps of modeling in a database in advance, storing standard swimming stroke information, extracting the swimming stroke of a swimmer through an image processing technology, comparing the extracted swimming stroke information with the preset database, marking the posture information which accords with the standard swimming stroke information in the database as correct swimming stroke information, and otherwise, marking the posture information which does not accord with the standard swimming stroke information in the database as wrong swimming stroke information to prompt the swimmer.
And generating teaching video information according to the data after the swimming posture information analysis.
Specifically, a set of teaching video information is generated by the correct swimming stroke information and the wrong swimming stroke information and is used for a swimmer to learn and check; the method adopts the hard disk video recorder, creates a storage thread of image data in the system, and is mainly used for storing the video data in the hard disk video recorder, so that the video can be stored and used for teaching.
The embodiment of the application also discloses an intelligent monitoring system for swimming pool includes:
the swimmer judgment module 1 is used for judging whether swimmer information exists in the swimming pool;
the image acquisition module 2 is used for acquiring image information in the swimming pool;
and the gesture analysis module 3 is used for analyzing the swimming gesture of the swimmer in the image information.
The gesture analysis module 3 includes a comparison module 5 and a marking module 6:
the comparison module 5 is used for comparing the swimming posture information of the swimmer in the image information with a preset database in which standard swimming posture information is stored;
and the marking module 6 is used for marking the information as wrong swimming stroke information when the swimmer posture information does not accord with the standard swimming stroke information in the database, and marking the information as correct swimming stroke information when the swimmer posture information accords with the standard swimming stroke information in the database.
And the teaching video module 4 is used for generating teaching video information according to the data after the swimming posture analysis.
Drowning detection module 7 for whether have the swimmer to drown in the detection swimming pool.
The embodiment of the application also discloses an intelligent monitoring device applied to the swimming pool, which comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute the intelligent monitoring method applied to the swimming pool.
The embodiment of the application also discloses a computer readable storage medium, which stores a computer program capable of being loaded by a processor and executing the intelligent monitoring method applied to the swimming pool. The computer-readable storage medium includes: u disk, removable hard disk, read only memory, optical disk, etc. various media that can store program code.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. An intelligent monitoring method applied to a swimming pool is characterized in that: the method comprises the following steps:
judging whether swimmer information exists in the swimming pool, and if so, acquiring image information in the swimming pool;
extracting and analyzing swimming posture information of the swimmer in the image information;
and generating teaching video information according to the data after the swimming posture information analysis.
2. The intelligent monitoring method applied to the swimming pool as claimed in claim 1, wherein: the method for extracting and analyzing the swimming posture information of the swimmer in the image information specifically comprises the following steps:
comparing the swimming posture information of the swimmer in the image information with a preset database in which standard swimming posture information is stored;
when the swimmer posture information does not accord with the standard swimming posture information in the database, the information is marked as error swimming posture information, and when the swimmer posture information accords with the standard swimming posture information in the database, the information is marked as correct swimming posture information.
3. The intelligent monitoring method applied to the swimming pool as claimed in claim 1, wherein: and the drowning detection alarm is carried out according to the image information in the swimming pool.
4. An intelligent monitoring method for swimming pools according to claim 3, wherein: the drowning human body detection method specifically comprises the following steps:
monitoring image information in the swimming pool in real time;
extracting the swimming postures of the swimmers in the image information;
searching whether the swimming posture of the current swimmer is stored in a preset database storing early warning swimming posture information;
if yes, sound and light alarm is carried out.
5. The utility model provides an intelligent monitoring system for swimming pool which characterized in that: the method comprises the following steps:
the swimmer judging module (1) is used for judging whether swimmer information exists in the swimming pool;
the image acquisition module (2) is used for acquiring image information in the swimming pool;
the gesture analysis module (3) is used for analyzing the swimming gesture of the swimmer in the image information;
and the teaching video module (4) is used for generating teaching video information according to the data after the swimming posture analysis.
6. An intelligent monitoring system for use in swimming pools as claimed in claim 5, wherein: the gesture analysis module (3) comprises a comparison module (5) and a marking module (6):
the comparison module (5) is used for comparing the swimming posture information of the swimmer in the image information with a preset database in which standard swimming posture information is stored;
and the marking module (6) is used for marking the information as wrong swimming stroke information when the swimmer posture information does not accord with the standard swimming stroke information in the database, and marking the information as correct swimming stroke information when the swimmer posture information accords with the standard swimming stroke information in the database.
7. An intelligent monitoring system for use in swimming pools as claimed in claim 5, wherein: the swimming pool also comprises a drowning detection module (7) for detecting whether a swimmer is drowned in the swimming pool.
8. The utility model provides an intelligent monitoring device for swimming pool which characterized in that: comprising a memory and a processor, said memory having stored thereon a computer program which can be loaded by the processor and which performs the method according to any of claims 1-4.
9. A computer-readable storage medium characterized by: a computer program which can be loaded by a processor and which performs the method according to any of claims 1-4.
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| CN202011563171.7A CN112580560A (en) | 2020-12-25 | 2020-12-25 | Intelligent monitoring method and system applied to swimming pool |
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| CN202011563171.7A CN112580560A (en) | 2020-12-25 | 2020-12-25 | Intelligent monitoring method and system applied to swimming pool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114022910A (en) * | 2022-01-10 | 2022-02-08 | 杭州巨岩欣成科技有限公司 | Swimming pool drowning prevention supervision method and device, computer equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021136A (en) * | 2012-12-24 | 2013-04-03 | 电子科技大学 | System and method for monitoring swimming pool drowning based on Internet of Things |
| CN111260885A (en) * | 2018-11-30 | 2020-06-09 | 百度在线网络技术（北京）有限公司 | Method, device, storage medium and terminal equipment for tracking swimming |
| CN111931679A (en) * | 2020-08-21 | 2020-11-13 | 腾讯科技（深圳）有限公司 | Action recognition method, device, equipment and storage medium |
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- 2020-12-25 CN CN202011563171.7A patent/CN112580560A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021136A (en) * | 2012-12-24 | 2013-04-03 | 电子科技大学 | System and method for monitoring swimming pool drowning based on Internet of Things |
| CN111260885A (en) * | 2018-11-30 | 2020-06-09 | 百度在线网络技术（北京）有限公司 | Method, device, storage medium and terminal equipment for tracking swimming |
| CN111931679A (en) * | 2020-08-21 | 2020-11-13 | 腾讯科技（深圳）有限公司 | Action recognition method, device, equipment and storage medium |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114022910A (en) * | 2022-01-10 | 2022-02-08 | 杭州巨岩欣成科技有限公司 | Swimming pool drowning prevention supervision method and device, computer equipment and storage medium |
| CN114022910B (en) * | 2022-01-10 | 2022-04-12 | 杭州巨岩欣成科技有限公司 | Swimming pool drowning prevention supervision method and device, computer equipment and storage medium |
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Application publication date: 20210330 |