Circulating water treatment visual teaching method for swimming pool

Abstract

The invention provides a circulating water treatment visual teaching method for a swimming pool. The method comprises the following steps: building a model according to a swimming pool water circulation principle and a model building technology, generating and displaying a three-dimensional water circulation model of the teaching, and adjusting the display angle of the three-dimensional water circulation model according to the explanation progress of an explainer, the three-dimensional water circulation model is used for obtaining explaining key information of an explainer, marking the explaining key information of the explainer in the three-dimensional water circulation model to generate explaining notes, searching related explaining content corresponding to each teaching key point of the teaching, repeatedly demonstrating the related explaining content in the three-dimensional water circulation model, obtaining training questions corresponding to each trainee, and displaying the training questions in the three-dimensional water circulation model. Teaching content corresponding to each training question is determined, the teaching content is repeatedly demonstrated by using the three-dimensional water circulation model, health operators are helped to skillfully master circulating water treatment knowledge and apply the circulating water treatment knowledge to practice, the experience of swimmers is improved, and the health of the swimmers is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of water circulation visualization processing, and in particular to a circulation water processing visualization teaching method for a swimming pool. Background Art

[0002] With the advancement of science and technology, people's quality of life is getting higher and higher. In order to meet people's demand for a better quality of life and enrich people's lives, the government has equipped public facilities such as swimming pools in different areas of the city and large communities. Swimming can not only exercise the body, but also relieve physical and mental stress. It has gradually become one of the most popular sports. Swimming pools are public facilities, and the pool water will not be changed every day, otherwise it will cause a waste of water resources. However, when a large number of people are in the swimming pool, the pool water will contain a large amount of human secretions (sweat, urine, etc.). These substances are very easy to breed bacteria, viruses, etc., which will deteriorate the water quality and may even cause the spread of viruses and diseases. Therefore, the pool water has been disinfected.

[0003] At present, the water treatment of swimming pools is basically done by manually analyzing the water quality in advance, then using calculation equations to calculate the amount of disinfectants or drugs, and then manually adjusting the water quality. Moreover, these workers need to undergo professional training before they can take up their posts. This not only requires workers to participate in training, but also requires workers to understand and master the core technology of water quality treatment. However, simple and boring explanations alone cannot improve workers' learning efficiency and treatment. If you want to learn effectively, you must go to the swimming pool machine room for on-site learning. However, the machine room usually contains water treatment equipment (such as filters and pumps), heating systems, disinfection equipment (such as chlorine generators), control panels, and ventilation systems. Therefore, the general machine room space is very small, which leads to a small number of people being accommodated at a time during learning, and many functions cannot be demonstrated repeatedly, resulting in a significant reduction in learning effects. Therefore, workers can only further understand the training knowledge through experience in actual work, which can easily lead to the water quality of many public swimming pools fluctuating, affecting the experience of swimmers, and even affecting the health of swimmers in severe cases. Manual disinfection by dosing alone cannot meet the needs of swimming pool disinfection and sanitation, so the equipment is required to be continuously automated and intelligent. Water treatment not only requires continuous upgrading of equipment, but also requires health personnel and staff engaged in related fields to constantly change their concepts, accept new technologies, and learn new knowledge, so as to improve both hardware and software simultaneously and achieve better disinfection and sanitation effects.

[0004] Therefore, the present invention provides a visual teaching method for circulating water treatment in a swimming pool. Summary of the invention

[0005] The present invention provides a visual teaching method for circulating water treatment in a swimming pool, which helps health operators to master the knowledge of circulating water treatment and apply it in practice, thereby improving the experience of swimmers and ensuring the health of swimmers.

[0006] The present invention provides a visual teaching method for circulating water treatment in a swimming pool, comprising:

[0007] Step 1: Build a model based on the swimming pool water circulation principle and model building technology, generate a three-dimensional water circulation model for this teaching and display it;

[0008] Step 2: adjusting the display angle of the three-dimensional water cycle model according to the lecturer's lecture progress, and marking the lecturer's key information in the three-dimensional water cycle model to generate lecture notes;

[0009] Step 3: searching the explanation notes for the relevant explanation content corresponding to each teaching focus of this teaching, and repeatedly demonstrating the relevant explanation content in the three-dimensional water cycle model;

[0010] Step 4: Obtain the training questions corresponding to each trainer, determine the teaching content corresponding to each training question, and repeatedly demonstrate the teaching content using the three-dimensional water cycle model.

[0011] In one practicable manner,

[0012] Also includes:

[0013] According to the water quality standard requirements of the swimming pool, determine the treatment requirements corresponding to different actual water qualities;

[0014] The three-dimensional water cycle model is used to simulate each of the processing requirements, and the visual processing process corresponding to each actual water quality is obtained and displayed.

[0015] In one practicable manner,

[0016] The step 1 comprises:

[0017] Step 11: Circulate and analyze the swimming pool selected by the lecturer using the swimming pool water circulation principle, determine the water circulation process of the swimming pool, and mark the operation time and operation standard corresponding to each circulation operation in the water circulation process to generate water circulation process information of the swimming pool;

[0018] Step 12: Obtain the basic data information of the explanation swimming pool, build the model framework of the explanation swimming pool according to the basic data information, map the water circulation process information to the model framework, and determine the execution position corresponding to the operation position of each circulation operation in the model framework;

[0019] Step 13: Map the water circulation process to the corresponding execution position in the model framework, generate a swimming pool model of the teaching swimming pool, perform three-dimensional dynamic rendering on the swimming pool model, and obtain a three-dimensional water circulation model for this teaching.

[0020] In one practicable manner,

[0021] The step 2 comprises:

[0022] Step 21: collecting the real-time explanation content of the explainer, and identifying the explanation keywords in the real-time explanation content in real time, determining the current explanation knowledge of the explainer according to the explanation keywords, locating the current explanation knowledge in the three-dimensional water cycle model, and determining the corresponding display angle;

[0023] Step 22: semantically analyzing the real-time explanation content, determining the semantic description corresponding to each angle to be presented, determining the explanation purpose of the explainer according to the semantic description, and performing corresponding display operations on the corresponding presentation angle according to the explanation purpose;

[0024] Step 23: semantically identifying the real-time explanation content, constructing the explanation knowledge structure of the explainer, determining the explanation key information corresponding to the display angle using the explanation knowledge structure, and marking the explanation key information on the corresponding display angle in the three-dimensional water cycle model;

[0025] Step 24: Based on the marking information corresponding to each of the display angles, combined with the display information of the three-dimensional water cycle model at the corresponding display angles, a plurality of dynamic explanation information of the explainer are constructed to generate explanation notes for this explanation.

[0026] In one practicable manner,

[0027] Also includes:

[0028] Converting the real-time explanation content of the speaker into real-time text information, filtering the real-time text information, eliminating the pause explanation content and explanation tone content of the speaker, and obtaining the effective text information of the speaker;

[0029] A knowledge description map of this lecture is generated according to the changes in the display angle of this lecture and the valid text information, and the knowledge description map is transmitted to the user terminal corresponding to each of the trainers for storage.

[0030] In one practicable manner,

[0031] The step 3 comprises:

[0032] Step 31: Obtain the teaching focus set issued by the lecturer, and search the lecture notes for the relevant lecture content corresponding to each teaching focus;

[0033] Step 32: Logically sort out the relevant explanation contents according to the logical relationship between different teaching focuses, and establish the key knowledge structure of this teaching;

[0034] Step 33: Decompose the three-dimensional water cycle model according to the key knowledge structure to obtain the demonstration content corresponding to each teaching key point, control the three-dimensional water cycle model to play each demonstration content respectively, and perform repeated demonstration.

[0035] In one practicable manner,

[0036] The step 4 comprises:

[0037] Step 41: Collect the training questions of the trainers, sort the training questions according to the time of asking the questions to construct a question information table of this training, analyze the question similarity between different training questions in the question information table, cluster the training questions according to the question similarity, and obtain several question classes;

[0038] Step 42: Summarize each of the problem categories, determine a number of problem points contained in the problem category, establish a corresponding answer weight for each of the problem categories based on the number of problems contained in each of the problem categories, sort the problem categories in descending order based on the answer weights, and generate a problem category set;

[0039] Step 43: searching for the teaching content corresponding to each of the key points of the question in the explanation notes according to the order of the question set, and repeatedly demonstrating the teaching content using the three-dimensional water cycle model.

[0040] In one practicable manner,

[0041] Also includes:

[0042] The trainer's feedback on the questions is obtained, and the unintelligible questions corresponding to each trainer are screened according to the feedback on the questions, and the unintelligible questions are demonstrated in depth using the three-dimensional water cycle model.

[0043] In one practicable manner,

[0044] Also includes:

[0045] The three-dimensional water circulation model and the explanation notes are transmitted to the trainer's user terminal for display.

[0046] In one practicable manner,

[0047] Also includes:

[0048] The real-time swimming pool information uploaded by the trainer is obtained, and the real-time swimming pool information is input into the three-dimensional water circulation model for water quality analysis, and a water quality report of the corresponding swimming pool is obtained and displayed.

[0049] The achievable beneficial effects of the above technical solution are: in order to help sanitation operators learn the relevant knowledge of swimming pool circulating water treatment more conveniently, first build a three-dimensional water circulation model according to the swimming pool water circulation principle and model building technology, and then the lecturer adjusts the display angle of the three-dimensional water circulation model as the lecture progresses, and generates lecture notes at the same time, and then repeats the demonstration for the teaching key points, and when the trainer asks questions, the corresponding teaching content is promptly retrieved and then repeated. In this way, it can help sanitation operators learn the relevant knowledge of swimming pool sewage treatment more conveniently, and at the same time, with the help of the visual teaching platform, they can quickly understand the sanitation of the swimming pool, and more conveniently supervise the sanitation conditions of the swimming pool.

[0050] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0051] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0053] Figure 1 A schematic diagram of a workflow of a visual teaching method for circulating water treatment in a swimming pool according to an embodiment of the present invention;

[0054] Figure 2 This is a schematic diagram of the workflow of step 2 of a visual teaching method for circulating water treatment for a swimming pool in an embodiment of the present invention. DETAILED DESCRIPTION

[0055] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0056] Example 1

[0057] This embodiment provides a visual teaching method for circulating water treatment in a swimming pool. Figure 1As shown, including:

[0058] Step 1: Build a model based on the swimming pool water circulation principle and model building technology, generate a three-dimensional water circulation model for this teaching and display it;

[0059] Step 2: adjusting the display angle of the three-dimensional water cycle model according to the lecturer's lecture progress, and marking the lecturer's key information in the three-dimensional water cycle model to generate lecture notes;

[0060] Step 3: searching the explanation notes for the relevant explanation content corresponding to each teaching focus of this teaching, and repeatedly demonstrating the relevant explanation content in the three-dimensional water cycle model;

[0061] Step 4: Obtain the training questions corresponding to each trainer, determine the teaching content corresponding to each training question, and repeatedly demonstrate the teaching content using the three-dimensional water cycle model.

[0062] In this example, since traditional swimming pool training is explained by PPT courseware or in the machine room under the swimming pool, the learning content is not very intuitive. Therefore, the present invention uses software display, physical models, and detailed explanation of principles, so that the trainees can learn more intuitively, and what they see is what they learn.

[0063] In this example, the 3D visualization teaching platform for swimming pools is an innovative interactive teaching tool that uses 3D visualization technology and is specially designed for the water quality and sanitation management of swimming pools. It has four major functions: introduction to the principles of swimming pool water treatment, introduction to the principles of dehumidification, animation explanation of equipment principles, and free scene roaming. It facilitates intuitive understanding of the operating principles of equipment and other content, and helps learners easily master the key points and skills of sanitation management of swimming pools;

[0064] In this example, the principles of swimming pool water circulation include: 1. The water in the swimming pool is collected through the drain or surface overflow; 2. The water is pumped to the filtration system and removed from the filter by impurities, dirt and microorganisms. Common filter media include sand, paper or carbon; 3. The filtered water usually passes through the disinfection system, using chlorine or other disinfectants to kill bacteria and viruses to ensure water quality safety; 4. If the swimming pool is equipped with a heating system, the water can be heated to a temperature suitable for swimming in this step; 5. The treated clean water is re-injected into the swimming pool through the return pipe to maintain the water level and circulation; 6. Regularly monitor chemical indicators such as the pH value and chlorine content of the water, and make adjustments when necessary to keep the water quality stable. This circulation system ensures that the pool water is clean and safe and provides a good swimming experience; In this example, one of the purposes of this training is: The purpose is to enable trainees to understand what equipment and facilities are needed to build a swimming pool under the conditions permitted by hygiene requirements, as well as the use of some new technologies and equipment facilities, to provide equipment selection references, site space references, capital budgets, and technical implementation as a basis for building a swimming pool;

[0065] The second purpose of this training is to explain the working principle and function of each equipment and facility, which can be used as a basis for preventing equipment and facility failures and making judgments from a technical perspective;

[0066] The third purpose of this training is to enable trainees to have a clear understanding of the entire water treatment process, to clearly know what each process does in order to improve water quality, and what to do if there is a problem with water quality;

[0067] In this example, the model building technology refers to the technology for building the model. The model building adopts three-dimensional and cross-sectional dynamic display, so that students can have an intuitive understanding in space, and the boring theories and texts are presented in the form of spatial stereograms, principle diagrams, and cross-sectional diagrams. In this example, the present invention is based on the real swimming pool and swimming pool machine room scene, understands the process flow, optimizes the scene, and realizes the intuitive display of the swimming pool water treatment process. The modeling content includes the swimming pool, machine room, machine room heat source system, water pump, various water treatment equipment, pipelines, etc.

[0068] In this example, the display angle represents the result of depth display of an angle in the three-dimensional water cycle model. The depth display may be: highlight display, exploded view display, etc.;

[0069] In this example, the explanation notes represent the knowledge points related to the explanation generated after the explainer finishes the explanation;

[0070] In this example, the key information of the explanation refers to the information about the key work of water cycle treatment proposed by the explainer during the explanation;

[0071] In this example, the three-dimensional water cycle model represents a model used to present the water cycle process of a swimming pool, wherein the water cycle process includes: 1. circulation purification, 2. pool water disinfection, 3. water quality adjustment, 4. new water replenishment;

[0072] In this example, the teaching focus is the key water treatment content related to the teaching process that is input in advance by the lecturer;

[0073] In this instance, training questions refer to questions raised by the trainer during the learning process;

[0074] In this example, the teaching content refers to the content related to the training questions and used for knowledge answers;

[0075] In this example, repeated demonstration refers to the process of repeatedly demonstrating the relevant explanation content or teaching content for multiple times;

[0076] In this example, the teaching platform has detailed swimming pool construction technology and the operation of the swimming pool circulating water treatment system;

[0077] In this example, the characteristics of this teaching are: overall presentation, intuitiveness, repeated demonstration, and sense of technology.

[0078] The working principle and beneficial effects of the above technical solution: In order to help sanitation operators learn the relevant knowledge of swimming pool circulating water treatment more conveniently, a three-dimensional water circulation model is first built according to the swimming pool water circulation principle and model building technology. Then, the lecturer adjusts the display angle of the three-dimensional water circulation model as the lecture progresses, and generates lecture notes at the same time. Then, the lecturer repeats the demonstration for the key points of the teaching. When the trainer asks questions, the corresponding teaching content is retrieved in time and then repeated. In this way, sanitation operators can learn the relevant knowledge of swimming pool sewage treatment more conveniently. At the same time, with the help of the visual teaching platform, they can quickly understand the sanitation of the swimming pool and supervise the sanitation conditions of the swimming pool more conveniently.

[0079] Example 2

[0080] Based on Example 1, the visual teaching method for circulating water treatment in a swimming pool further includes:

[0081] According to the water quality standard requirements of the swimming pool, determine the treatment requirements corresponding to different actual water qualities;

[0082] The three-dimensional water cycle model is used to simulate each of the processing requirements, and the visual processing process corresponding to each actual water quality is obtained and displayed.

[0083] The working principle and beneficial effects of the above technical solution are as follows: the treatment methods required to be executed under various water quality conditions are simulated in advance. When the water quality of the swimming pool needs to be treated, the corresponding method can be quickly retrieved and displayed to the user, making it convenient for the user to perform the corresponding operation according to the operation method.

[0084] Example 3

[0085] Based on Example 1, the visual teaching method for circulating water treatment for a swimming pool, the step 1, comprises:

[0086] Step 11: Circulate and analyze the swimming pool selected by the lecturer using the swimming pool water circulation principle, determine the water circulation process of the swimming pool, and mark the operation time and operation standard corresponding to each circulation operation in the water circulation process to generate water circulation process information of the swimming pool;

[0087] Step 12: Obtain the basic data information of the explanation swimming pool, build the model framework of the explanation swimming pool according to the basic data information, map the water circulation process information to the model framework, and determine the execution position corresponding to the operation position of each circulation operation in the model framework;

[0088] Step 13: Map the water circulation process to the corresponding execution position in the model framework, generate a swimming pool model of the teaching swimming pool, perform three-dimensional dynamic rendering on the swimming pool model, and obtain a three-dimensional water circulation model for this teaching.

[0089] In this example, circulation analysis means analyzing and explaining the actual water circulation process of the swimming pool;

[0090] In this example, the explanation pool refers to the pool used by the explainer when giving the explanation;

[0091] In this instance, the circulation operation generally refers to an operation in the water circulation process;

[0092] In this example, the water cycle process information refers to the information presented in the water cycle process;

[0093] In this example, the operation duration indicates the duration corresponding to a cyclic operation;

[0094] In this example, the operation standard indicates the standard corresponding to when a cycle operation is performed;

[0095] In this example, the basic data information represents the information about the swimming pool;

[0096] In this example, the model framework refers to a framework about the appearance of the model established according to the basic data information;

[0097] In this example, the execution position indicates the position corresponding to a loop operation;

[0098] In this example, the three-dimensional dynamic rendering represents the process of coloring and dynamically processing the swimming pool model in the form of color and animation.

[0099] The working principle and beneficial effects of the above technical solution: In order to build an aesthetically pleasing and practical water circulation model, before building the model, the explanation pool is first analyzed in a circulation manner to determine the water circulation process of the swimming pool. The water circulation process information of the explanation pool is generated by analyzing the operation time and operation standards corresponding to each circulation operation. Then, the model framework of the explanation pool is further built based on the basic data information of the explanation pool, and the circulation operation is mapped in the model framework to construct the swimming pool model. Finally, the three-dimensional water circulation model of this teaching is constructed through three-dimensional dynamic rendering. In this way, a model suitable for this explanation work and which can fully present the relevant content of the swimming pool can be constructed, so that the trainees can better understand the principles when learning.

[0100] Example 4

[0101] Based on Example 1, the visual teaching method for circulating water treatment in a swimming pool is as follows: Figure 2 As shown, the step 2 includes:

[0102] Step 21: collecting the real-time explanation content of the explainer, and identifying the explanation keywords in the real-time explanation content in real time, determining the current explanation knowledge of the explainer according to the explanation keywords, locating the current explanation knowledge in the three-dimensional water cycle model, and determining the corresponding display angle;

[0103] Step 22: semantically analyzing the real-time explanation content, determining the semantic description corresponding to each angle to be presented, determining the explanation purpose of the explainer according to the semantic description, and performing corresponding display operations on the corresponding presentation angle according to the explanation purpose;

[0104] Step 23: semantically identifying the real-time explanation content, constructing the explanation knowledge structure of the explainer, determining the explanation key information corresponding to the display angle using the explanation knowledge structure, and marking the explanation key information on the corresponding display angle in the three-dimensional water cycle model;

[0105] Step 24: Based on the marking information corresponding to each of the display angles, combined with the display information of the three-dimensional water cycle model at the corresponding display angles, a plurality of dynamic explanation information of the explainer are constructed to generate explanation notes for this explanation.

[0106] In this example, the real-time explanation content refers to the voice of the explainer when he is explaining;

[0107] In this example, the explanation keywords represent the words corresponding to the different explanation contents during this explanation;

[0108] In this example, the currently explained knowledge refers to the knowledge that the explainer is currently explaining;

[0109] In this example, since different knowledge corresponds to different positions in the swimming pool, it is necessary to adjust the display angle of the three-dimensional water circulation model according to the progress of the explanation;

[0110] In this example, the explanation knowledge structure refers to the knowledge structure formed by the explainer when explaining, that is, the relevant knowledge structure generated after processing the explanation content of the explainer;

[0111] In this example, the dynamic explanation information represents the explanation given by the explainer for a display angle.

[0112] The working principle and beneficial effects of the above technical solution: In order to better improve the quality of explanation and better cooperate with the explanation progress of the explainer, during the explanation of the explainer, the explanation keywords in the real-time explanation content are identified, and then the current explanation knowledge of the explainer is determined, so as to adjust the display angle of the three-dimensional water cycle model, and further perform semantic analysis and semantic recognition on the real-time explanation content, determine the display operation corresponding to each display angle and the explanation knowledge structure of each display angle, so as to determine the display information of each display angle through the marking method, thereby constructing the explanation notes of this explanation. In this way, the explanation notes of this explanation can be constructed, which is convenient for trainers to refer to in the future and improve learning efficiency.

[0113] Example 5

[0114] Based on Example 4, the visual teaching method for circulating water treatment for a swimming pool further includes:

[0115] Converting the real-time explanation content of the speaker into real-time text information, filtering the real-time text information, eliminating the pause explanation content and explanation tone content of the speaker, and obtaining the effective text information of the speaker;

[0116] A knowledge description map of this lecture is generated according to the changes in the display angle of this lecture and the valid text information, and the knowledge description map is transmitted to the user terminal corresponding to each of the trainers for storage.

[0117] The working principle and beneficial effects of the above technical solution are as follows: by converting the real-time explanation content into real-time text information and then filtering it, the effective text information of the explainer during the explanation is obtained, and then the knowledge description map of the explanation is constructed in combination with the changes in the presentation angle of the explanation, and it is passed to the trainers for their reference.

[0118] Example 6

[0119] Based on Example 1, the visual teaching method for circulating water treatment for swimming pools, step 3, comprises:

[0120] Step 31: Obtain the teaching focus set issued by the lecturer, and search the lecture notes for the relevant lecture content corresponding to each teaching focus;

[0121] Step 32: Logically sort out the relevant explanation contents according to the logical relationship between different teaching focuses, and establish the key knowledge structure of this teaching;

[0122] Step 33: Decompose the three-dimensional water cycle model according to the key knowledge structure to obtain the demonstration content corresponding to each teaching key point, control the three-dimensional water cycle model to play each demonstration content respectively, and perform repeated demonstration.

[0123] In this example, the key knowledge structure represents the result of listing all key knowledge and logically sorting out the knowledge;

[0124] In this example, the demonstration content represents the result of demonstrating a teaching focus.

[0125] The working principle and beneficial effects of the above technical solution: By searching for knowledge and logically sorting out the teaching key points issued by the lecturer, the demonstration content of the three-dimensional water cycle model was obtained, and then the corresponding demonstration was carried out to facilitate the trainees to understand the content of this training.

[0126] Example 7

[0127] Based on Example 1, the visual teaching method for circulating water treatment for a swimming pool, step 4, comprises:

[0128] Step 41: Collect the training questions of the trainers, sort the training questions according to the time of asking the questions to construct a question information table of this training, analyze the question similarity between different training questions in the question information table, cluster the training questions according to the question similarity, and obtain several question classes;

[0129] Step 42: Summarize each of the problem categories, determine a number of problem points contained in the problem category, establish a corresponding answer weight for each of the problem categories based on the number of problems contained in each of the problem categories, sort the problem categories in descending order based on the answer weights, and generate a problem category set;

[0130] Step 43: searching for the teaching content corresponding to each of the key points of the question in the explanation notes according to the order of the question set, and repeatedly demonstrating the teaching content using the three-dimensional water cycle model.

[0131] In this example, the question information table represents the result of sorting the training questions according to the time when the questions were asked;

[0132] In this instance, the questions included in a question class have similar problems;

[0133] In this example, the question gist indicates the core content of a question.

[0134] The working principle and beneficial effects of the above technical solution: In order to improve the trainees' understanding of knowledge, when the trainees ask questions, a question information table for this training is constructed according to the time when the trainees ask questions during the training, and then similar questions are classified to obtain corresponding question categories, and then corresponding answer weights are set for question categories with a large number of questions, so that they are answered in turn, and then the corresponding teaching content is determined, so that the three-dimensional water cycle model is used for repeated demonstration. In this way, the trainees' questions can be answered in depth, and the trainees' learning interest can be improved and their understanding can be facilitated by visual model display.

[0135] Example 8

[0136] Based on Example 7, the visual teaching method for circulating water treatment in a swimming pool further includes:

[0137] The trainer's feedback on the questions is obtained, and the unintelligible questions corresponding to each trainer are screened according to the feedback on the questions, and the unintelligible questions are demonstrated in depth using the three-dimensional water cycle model.

[0138] The working principle and beneficial effects of the above technical solution: in-depth demonstration of problems that trainees do not understand, and demonstration of key points of the swimming pool equipment system, so that trainees can see and understand, thereby achieving better teaching goals.

[0139] Example 9

[0140] Based on Example 1, the visual teaching method for circulating water treatment in a swimming pool further includes:

[0141] The three-dimensional water circulation model and the explanation notes are transmitted to the trainer's user terminal for display.

[0142] The working principle and beneficial effects of the above technical solution are as follows: the three-dimensional water circulation model and the explanation pen are transmitted to the trainers, so that the trainers can learn independently and supervise the sanitary conditions of the swimming pool.

[0143] Example 10

[0144] Based on Example 9, the visual teaching method for circulating water treatment in a swimming pool further includes:

[0145] The real-time swimming pool information uploaded by the trainer is obtained, and the real-time swimming pool information is input into the three-dimensional water circulation model for water quality analysis, and a water quality report of the corresponding swimming pool is obtained and displayed.

[0146] The working principle and beneficial effects of the above technical solution: The three-dimensional water circulation model can be put into actual use to conduct water quality analysis, so that users can understand the water quality of their own swimming pools in real time.

[0147] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A visual teaching method for circulating water treatment in a swimming pool, characterized in that: include: Step 1: Build a model based on the swimming pool water circulation principle and model building technology, generate a three-dimensional water circulation model for this teaching and display it; Step 2: adjusting the display angle of the three-dimensional water cycle model according to the lecturer's lecture progress, and marking the lecturer's key information in the three-dimensional water cycle model to generate lecture notes; Step 3: searching the explanation notes for the relevant explanation content corresponding to each teaching focus of this teaching, and repeatedly demonstrating the relevant explanation content in the three-dimensional water cycle model; Step 4: Obtain the training questions corresponding to each trainer, determine the teaching content corresponding to each training question, and repeatedly demonstrate the teaching content using the three-dimensional water cycle model.

2. A visual teaching method for circulating water treatment for swimming pools as claimed in claim 1, characterized in that: Also includes: According to the water quality standard requirements of the swimming pool, determine the treatment requirements corresponding to different actual water qualities; The three-dimensional water cycle model is used to simulate each of the processing requirements, and the visual processing process corresponding to each actual water quality is obtained and displayed.

3. A visual teaching method for circulating water treatment for swimming pools as claimed in claim 1, characterized in that: The step 1 comprises: Step 11: Circulate and analyze the swimming pool selected by the lecturer using the swimming pool water circulation principle, determine the water circulation process of the swimming pool, and mark the operation time and operation standard corresponding to each circulation operation in the water circulation process to generate water circulation process information of the swimming pool; Step 12: Obtain the basic data information of the explanation swimming pool, build the model framework of the explanation swimming pool according to the basic data information, map the water circulation process information to the model framework, and determine the execution position corresponding to the operation position of each circulation operation in the model framework; Step 13: Map the water circulation process to the corresponding execution position in the model framework, generate a swimming pool model of the teaching swimming pool, perform three-dimensional dynamic rendering on the swimming pool model, and obtain a three-dimensional water circulation model for this teaching.

4. A visual teaching method for circulating water treatment for swimming pools as claimed in claim 1, characterized in that: The step 2 comprises: Step 21: collecting the real-time explanation content of the explainer, and identifying the explanation keywords in the real-time explanation content in real time, determining the current explanation knowledge of the explainer according to the explanation keywords, locating the current explanation knowledge in the three-dimensional water cycle model, and determining the corresponding display angle; Step 22: semantically analyzing the real-time explanation content, determining the semantic description corresponding to each angle to be presented, determining the explanation purpose of the explainer according to the semantic description, and performing corresponding display operations on the corresponding presentation angle according to the explanation purpose; Step 23: semantically identifying the real-time explanation content, constructing the explanation knowledge structure of the explainer, determining the explanation key information corresponding to the display angle using the explanation knowledge structure, and marking the explanation key information on the corresponding display angle in the three-dimensional water cycle model; Step 24: Based on the marking information corresponding to each display angle, combined with the display information of the three-dimensional water cycle model at the corresponding display angle, a plurality of dynamic explanation information of the explainer are constructed to generate explanation notes for this explanation.

5. A visual teaching method for circulating water treatment for swimming pools as claimed in claim 4, characterized in that: Also includes: Converting the real-time explanation content of the speaker into real-time text information, filtering the real-time text information, eliminating the pause explanation content and explanation tone content of the speaker, and obtaining the effective text information of the speaker; A knowledge description map of this lecture is generated according to the changes in the display angle of this lecture and the valid text information, and the knowledge description map is transmitted to the user terminal corresponding to each of the trainers for storage.

6. A visual teaching method for circulating water treatment for swimming pools as claimed in claim 1, characterized in that: The step 3 comprises: Step 31: Obtain the teaching focus set issued by the lecturer, and search the lecture notes for the relevant lecture content corresponding to each teaching focus; Step 32: Logically sort out the relevant explanation contents according to the logical relationship between different teaching focuses, and establish the key knowledge structure of this teaching; Step 33: Decompose the three-dimensional water cycle model according to the key knowledge structure to obtain the demonstration content corresponding to each teaching key point, control the three-dimensional water cycle model to play each demonstration content respectively, and perform repeated demonstration.

7. A visual teaching method for circulating water treatment for swimming pools as claimed in claim 1, characterized in that: The step 4 comprises: Step 41: Collect the training questions of the trainers, sort the training questions according to the time of asking the questions to construct a question information table of this training, analyze the question similarity between different training questions in the question information table, cluster the training questions according to the question similarity, and obtain several question classes; Step 42: Summarize each of the problem categories, determine a number of problem points contained in the problem category, establish a corresponding answer weight for each of the problem categories based on the number of problems contained in each of the problem categories, sort the problem categories in descending order based on the answer weights, and generate a problem category set; Step 43: searching for the teaching content corresponding to each of the key points of the question in the explanation notes according to the order of the question set, and repeatedly demonstrating the teaching content using the three-dimensional water cycle model.

8. A visual teaching method for circulating water treatment for swimming pools as claimed in claim 7, characterized in that: Also includes: The trainer's feedback on the questions is obtained, and the unintelligible questions corresponding to each trainer are screened according to the feedback on the questions, and the unintelligible questions are demonstrated in depth using the three-dimensional water cycle model.

9. A visual teaching method for circulating water treatment for swimming pools as claimed in claim 1, characterized in that: Also includes: The three-dimensional water circulation model and the explanation notes are transmitted to the trainer's user terminal for display.

10. A visual teaching method for circulating water treatment for swimming pools as claimed in claim 9, characterized in that: Also includes: The real-time swimming pool information uploaded by the trainer is obtained, and the real-time swimming pool information is input into the three-dimensional water circulation model for water quality analysis, and a water quality report of the corresponding swimming pool is obtained and displayed.

Images