Pub Date : 2021-01-01DOI: 10.1109/TCS52929.2021.00074
Jianxin Gao
In the era of big data, fundamental changes have taken place in sports communication. The application of new media promotes the resource acquisition and information mining of big data. This paper expounds the main characteristics of high-risk sport events in Jiangxi province under the background of big data, the application and existing problems of big data in the operation and management of high-risk sport events in Jiangxi province, and prospects the development of high-risk sport events in Jiangxi province under the background of big data. How to standardize the operation of high-risk sports scientifically and manage and deal with the risk in time has become the bottleneck of restricting the development of high-risk sports in Jiangxi province in China. This paper takes the development status and risk management strategies of high-risk sports (swimming, diving, rock climbing) in Jiangxi province as the research object, and makes an investigation and big data analysis by using the methods of literature, square talks, field visits, questionnaires, logical analysis and mathematical statistics. Finally, under the base of the big data analysis, the paper puts forward the countermeasures and suggestions for the development of high-risk sports in Jiangxi province.
{"title":"The Big Data Analysis of Current Situation and Development for High-risk Sports Events in Jiangxi Province","authors":"Jianxin Gao","doi":"10.1109/TCS52929.2021.00074","DOIUrl":"https://doi.org/10.1109/TCS52929.2021.00074","url":null,"abstract":"In the era of big data, fundamental changes have taken place in sports communication. The application of new media promotes the resource acquisition and information mining of big data. This paper expounds the main characteristics of high-risk sport events in Jiangxi province under the background of big data, the application and existing problems of big data in the operation and management of high-risk sport events in Jiangxi province, and prospects the development of high-risk sport events in Jiangxi province under the background of big data. How to standardize the operation of high-risk sports scientifically and manage and deal with the risk in time has become the bottleneck of restricting the development of high-risk sports in Jiangxi province in China. This paper takes the development status and risk management strategies of high-risk sports (swimming, diving, rock climbing) in Jiangxi province as the research object, and makes an investigation and big data analysis by using the methods of literature, square talks, field visits, questionnaires, logical analysis and mathematical statistics. Finally, under the base of the big data analysis, the paper puts forward the countermeasures and suggestions for the development of high-risk sports in Jiangxi province.","PeriodicalId":107652,"journal":{"name":"2021 International Conference on Information Technology and Contemporary Sports (TCS)","volume":"357 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121638029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
With the rapid development of information technology, wearable devices are widely used in many fields due to their advanced research and development technology. Moreover, wearable devices are gradually being introduced into school sports for daily teaching and training. This paper applies smart wearable technology to implicit stratified soccer teaching to help teachers reduce the labelling effect, avoid damaging students' self-esteem, provide objective learning evaluations based on students' exercise data, and finally conduct in-depth teaching reflections. Meanwhile, applying smart wearable devices to school sports can also present an example of physical education reform. This study shows that the implicit stratified teaching mode for primary schools supported by smart wearable technology can improve students' soccer techniques at all levels
{"title":"Research on the Application of Wearable Devices in Implicit stratified Soccer Teaching","authors":"Miao Shen, Yuanyuan He, Junyu Tang, Zhijian Liang, Wenju Xue, Pei Li","doi":"10.1109/TCS52929.2021.00103","DOIUrl":"https://doi.org/10.1109/TCS52929.2021.00103","url":null,"abstract":"With the rapid development of information technology, wearable devices are widely used in many fields due to their advanced research and development technology. Moreover, wearable devices are gradually being introduced into school sports for daily teaching and training. This paper applies smart wearable technology to implicit stratified soccer teaching to help teachers reduce the labelling effect, avoid damaging students' self-esteem, provide objective learning evaluations based on students' exercise data, and finally conduct in-depth teaching reflections. Meanwhile, applying smart wearable devices to school sports can also present an example of physical education reform. This study shows that the implicit stratified teaching mode for primary schools supported by smart wearable technology can improve students' soccer techniques at all levels","PeriodicalId":107652,"journal":{"name":"2021 International Conference on Information Technology and Contemporary Sports (TCS)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124494943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The purpose of this study is to provide a reasonable and effective method for evaluating the exercise load and functional state of handball players in different positions after the game, by applying training impulse (TRIMP) and sports training monitoring instrument. Research methods: 7 women handball players from Guangdong Province (22.6±1.4 years old), master level. Track and test athletes at different position in the teaching and competition. The test included heart rate, lactic acid, entropy, central fatigue, and stress levels. Research result:(1) In the teaching competition, the average value of the index change is: heart rate 169.4 ± 8.16 beats / min, playing time 44.3 ± 6.0min, TRIMP114.8 ± 18.9, post-race lactic acid 4.43 ± 1.53mmol / L. (2) The average number of athletes in the competition, playing time 47.26 ± 5.41min, TRIMP123.75 ± 9.30. (3) In the competition, A is normal, C is moderate fatigue, and the rest are mild central fatigue. The stress level of E is low and the rest are high; the entropy level of athletes is slightly lower than the average of the teaching competition. (4) For athletes with low TRIMP value in the competition, entropy value is stable; stress level (anxiety index) and brain center fatigue state are in normal range. The entropy value of athletes with high TRIMP value was slightly higher than the average level of teaching competition and the stress level and brain center fatigue parameters were higher than the normal state value. Conclusion: (1) The individual exercise load and fatigue degree of players can be judged by comparing and analyzing the changes of TRIMP values and central fatigue, stress level, information entropy of handball players at different positions in the different training stages of teaching and competition. (2) Both TRIMP and sports training monitoring instrument can judge the training load and fatigue degree of athletes. If they are used together in competition, they will play a positive role in systematically understanding the immediate physical function status of individual athletes and effectively reducing the occurrence of excessive fatigue.
{"title":"The Application of Training Impulse and Sports Training Monitor in the Load Monitoring of Female Handball Players","authors":"YongWang Song, HongYing Pan, JianPei Zhang, Jia-Sian Chen, Zhangzhi Jia","doi":"10.1109/TCS52929.2021.00098","DOIUrl":"https://doi.org/10.1109/TCS52929.2021.00098","url":null,"abstract":"The purpose of this study is to provide a reasonable and effective method for evaluating the exercise load and functional state of handball players in different positions after the game, by applying training impulse (TRIMP) and sports training monitoring instrument. Research methods: 7 women handball players from Guangdong Province (22.6±1.4 years old), master level. Track and test athletes at different position in the teaching and competition. The test included heart rate, lactic acid, entropy, central fatigue, and stress levels. Research result:(1) In the teaching competition, the average value of the index change is: heart rate 169.4 ± 8.16 beats / min, playing time 44.3 ± 6.0min, TRIMP114.8 ± 18.9, post-race lactic acid 4.43 ± 1.53mmol / L. (2) The average number of athletes in the competition, playing time 47.26 ± 5.41min, TRIMP123.75 ± 9.30. (3) In the competition, A is normal, C is moderate fatigue, and the rest are mild central fatigue. The stress level of E is low and the rest are high; the entropy level of athletes is slightly lower than the average of the teaching competition. (4) For athletes with low TRIMP value in the competition, entropy value is stable; stress level (anxiety index) and brain center fatigue state are in normal range. The entropy value of athletes with high TRIMP value was slightly higher than the average level of teaching competition and the stress level and brain center fatigue parameters were higher than the normal state value. Conclusion: (1) The individual exercise load and fatigue degree of players can be judged by comparing and analyzing the changes of TRIMP values and central fatigue, stress level, information entropy of handball players at different positions in the different training stages of teaching and competition. (2) Both TRIMP and sports training monitoring instrument can judge the training load and fatigue degree of athletes. If they are used together in competition, they will play a positive role in systematically understanding the immediate physical function status of individual athletes and effectively reducing the occurrence of excessive fatigue.","PeriodicalId":107652,"journal":{"name":"2021 International Conference on Information Technology and Contemporary Sports (TCS)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131428056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1109/TCS52929.2021.00015
Maqiang Chen, Hui Xie, Yuan Song, Hongpo Hu
The paper proposes that usability, usefulness and service quality will respectively exercise a positive impact on college students'satisfaction with running APP based on computer information technology. There are four theoretical assumptions on the positive effect of user satisfaction on loyalty, which have established a structural equation model on college students' satisfaction with running APP based on computer information technology with model fitting and validation performed. The results show that the actual conditions of five dimensions can be objectively reflected with tenable research assumptions, reasonable questionnaire design and measurement indicators. Further statistical analysis of the questionnaire data suggests that users have a high degree of satisfaction with the usability of running APP, followed by usefulness and service quality. The lowest satisfaction rates in such aspects of usability, usefulness and service quality cover positioning (Q4), offer professional guidance (Q6) and backstage service (Q10). It is recommended that running APP should also improve the accuracy of positioning, enrich content, perform well in connotation building, enhance the level of backstage intelligence and improve backstage service. The overall satisfaction and loyalty of college students for running APP still need to be further improved.
{"title":"Research on College Students' User Satisfaction with Running APP Based on Computer Information Technology","authors":"Maqiang Chen, Hui Xie, Yuan Song, Hongpo Hu","doi":"10.1109/TCS52929.2021.00015","DOIUrl":"https://doi.org/10.1109/TCS52929.2021.00015","url":null,"abstract":"The paper proposes that usability, usefulness and service quality will respectively exercise a positive impact on college students'satisfaction with running APP based on computer information technology. There are four theoretical assumptions on the positive effect of user satisfaction on loyalty, which have established a structural equation model on college students' satisfaction with running APP based on computer information technology with model fitting and validation performed. The results show that the actual conditions of five dimensions can be objectively reflected with tenable research assumptions, reasonable questionnaire design and measurement indicators. Further statistical analysis of the questionnaire data suggests that users have a high degree of satisfaction with the usability of running APP, followed by usefulness and service quality. The lowest satisfaction rates in such aspects of usability, usefulness and service quality cover positioning (Q4), offer professional guidance (Q6) and backstage service (Q10). It is recommended that running APP should also improve the accuracy of positioning, enrich content, perform well in connotation building, enhance the level of backstage intelligence and improve backstage service. The overall satisfaction and loyalty of college students for running APP still need to be further improved.","PeriodicalId":107652,"journal":{"name":"2021 International Conference on Information Technology and Contemporary Sports (TCS)","volume":"51 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132934881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1109/TCS52929.2021.00048
Shuai Huang, X. Shi
Physical education course management in China, as a major part of overall college education management, in the information technology age, should reflect the obvious characteristics of the contemporary social changes. In a similar sense, management concepts have evolved significant variations in the internet age with numerous online and multimedia applications for many aspects of social life, especially in the last two decades. Information technology should certainly enlighten college administrators and their physical education managers with new management ideas. This essay studies the variations of management concept and their inspirations, in terms of fresh course management concept, teaching method innovation, and interpersonal approaches in the interaction with college students, as well as to college physical education managers. Therefore this essay provides suggestions to policy makers and college teachers of physical education aiming at keeping pace with society in adopting flexibly and effectively the management concept of the new age of internet and multimedia in physical education.
{"title":"A Policy Study on Variations of Management Concept of College Physical Education in Age of Internet","authors":"Shuai Huang, X. Shi","doi":"10.1109/TCS52929.2021.00048","DOIUrl":"https://doi.org/10.1109/TCS52929.2021.00048","url":null,"abstract":"Physical education course management in China, as a major part of overall college education management, in the information technology age, should reflect the obvious characteristics of the contemporary social changes. In a similar sense, management concepts have evolved significant variations in the internet age with numerous online and multimedia applications for many aspects of social life, especially in the last two decades. Information technology should certainly enlighten college administrators and their physical education managers with new management ideas. This essay studies the variations of management concept and their inspirations, in terms of fresh course management concept, teaching method innovation, and interpersonal approaches in the interaction with college students, as well as to college physical education managers. Therefore this essay provides suggestions to policy makers and college teachers of physical education aiming at keeping pace with society in adopting flexibly and effectively the management concept of the new age of internet and multimedia in physical education.","PeriodicalId":107652,"journal":{"name":"2021 International Conference on Information Technology and Contemporary Sports (TCS)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123979704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1109/TCS52929.2021.00047
Shuwei Sun, Jun Wang, Su Yan, L. Kong, Ningning He, Jie Wu
Based on the analysis of the design and effect of sports teaching cases, this article first uses the python standard libraries: Jieba and Wordcloud, Pandas, Numpy, etc., to analyze the design of the teaching notes of a MOOC course case. Then, the paper performs technical analysis of statistics and data visualization on 71,072 students physical test data of a university for 15 consecutive academic years. Through the specific application of these two experimental methods and data analysis, we will study how to integrate information technology with physical education. At the same time, we try to evaluate the teaching curriculum system design, curriculum case design and student physical test data analysis.
{"title":"Data-Driven Physical Education Curriculum Design and Analysis : Research on the Integration of Information Technology and PE Teaching Process","authors":"Shuwei Sun, Jun Wang, Su Yan, L. Kong, Ningning He, Jie Wu","doi":"10.1109/TCS52929.2021.00047","DOIUrl":"https://doi.org/10.1109/TCS52929.2021.00047","url":null,"abstract":"Based on the analysis of the design and effect of sports teaching cases, this article first uses the python standard libraries: Jieba and Wordcloud, Pandas, Numpy, etc., to analyze the design of the teaching notes of a MOOC course case. Then, the paper performs technical analysis of statistics and data visualization on 71,072 students physical test data of a university for 15 consecutive academic years. Through the specific application of these two experimental methods and data analysis, we will study how to integrate information technology with physical education. At the same time, we try to evaluate the teaching curriculum system design, curriculum case design and student physical test data analysis.","PeriodicalId":107652,"journal":{"name":"2021 International Conference on Information Technology and Contemporary Sports (TCS)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126128457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1109/TCS52929.2021.00108
Yanmin Chen, Xuwu Li
With the rapid development of information technology, flipped classroom through micro video teaching has entered the university classroom. Compared with traditional classroom teaching, flipped classroom can let students learn autonomously before class through micro video. Teachers only need personalized guidance in class. Compared with traditional teaching, flipped classroom can better reflect the subjective role of students. The rise of flipped classroom is in line with the cultivation concept of university education, and also plays a role in promoting the reform of university physical education. This article mainly explores the application of flipped classroom in college sports dance teaching.
{"title":"Research on the Application of Flipped Classroom Model in College Sports Dance Teaching","authors":"Yanmin Chen, Xuwu Li","doi":"10.1109/TCS52929.2021.00108","DOIUrl":"https://doi.org/10.1109/TCS52929.2021.00108","url":null,"abstract":"With the rapid development of information technology, flipped classroom through micro video teaching has entered the university classroom. Compared with traditional classroom teaching, flipped classroom can let students learn autonomously before class through micro video. Teachers only need personalized guidance in class. Compared with traditional teaching, flipped classroom can better reflect the subjective role of students. The rise of flipped classroom is in line with the cultivation concept of university education, and also plays a role in promoting the reform of university physical education. This article mainly explores the application of flipped classroom in college sports dance teaching.","PeriodicalId":107652,"journal":{"name":"2021 International Conference on Information Technology and Contemporary Sports (TCS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129978056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1109/TCS52929.2021.00021
Jiang Yong, Xue Shuangyu
As well-rounded education has been extensively promoted, a growing attention has been devoted to the cultivation of students’ qualities. Since physical constitution plays a fundamental role in the cultivation of students’ qualities, the functions of physical education should be highlighted. In the information age, physical education (PE) instructors should keep abreast of the times. Therefore, PE instructors should master the information technology-based physical education model, so as to cultivate students’ interest in sports and improve the effects of physical education teaching. In view of this, this study investigates the optimization strategies for informatization construction of physical education platform through the description of the significance of introducing information technology into physical education and the analysis of the status quo of implementation of information technology in physical education platform.
{"title":"Implementation of Information Technology in the Construction of Physical Education Platform","authors":"Jiang Yong, Xue Shuangyu","doi":"10.1109/TCS52929.2021.00021","DOIUrl":"https://doi.org/10.1109/TCS52929.2021.00021","url":null,"abstract":"As well-rounded education has been extensively promoted, a growing attention has been devoted to the cultivation of students’ qualities. Since physical constitution plays a fundamental role in the cultivation of students’ qualities, the functions of physical education should be highlighted. In the information age, physical education (PE) instructors should keep abreast of the times. Therefore, PE instructors should master the information technology-based physical education model, so as to cultivate students’ interest in sports and improve the effects of physical education teaching. In view of this, this study investigates the optimization strategies for informatization construction of physical education platform through the description of the significance of introducing information technology into physical education and the analysis of the status quo of implementation of information technology in physical education platform.","PeriodicalId":107652,"journal":{"name":"2021 International Conference on Information Technology and Contemporary Sports (TCS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128937027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1109/TCS52929.2021.00132
Lei Ma, Yushi Guo, Wenqing Jia, Haoyu Lang
Through the literature material law, summary and analysis method, this paper gets the result that the main problems of the physical and mental health of Chinese college students are the increase in the number of “sedentary and less move”, the problems of physical fitness test, the lack of motor skills, and the diversified even extreme psychological problems. To deal with this problems, we use the computer big data and cloud computing technology to establish a digital health management platform for college students, so it can cover the shortage of physical test functionality, establish a database for the physical and mental development of Chinese college students, alert physical and mental health development changes, and execute the “homework” function of sports courses.
{"title":"Research on the Construction and Application of College Students’ Digital Health Management Platform","authors":"Lei Ma, Yushi Guo, Wenqing Jia, Haoyu Lang","doi":"10.1109/TCS52929.2021.00132","DOIUrl":"https://doi.org/10.1109/TCS52929.2021.00132","url":null,"abstract":"Through the literature material law, summary and analysis method, this paper gets the result that the main problems of the physical and mental health of Chinese college students are the increase in the number of “sedentary and less move”, the problems of physical fitness test, the lack of motor skills, and the diversified even extreme psychological problems. To deal with this problems, we use the computer big data and cloud computing technology to establish a digital health management platform for college students, so it can cover the shortage of physical test functionality, establish a database for the physical and mental development of Chinese college students, alert physical and mental health development changes, and execute the “homework” function of sports courses.","PeriodicalId":107652,"journal":{"name":"2021 International Conference on Information Technology and Contemporary Sports (TCS)","volume":"213 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121333209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1109/TCS52929.2021.00114
Xinru Shan, Hao Lei, Xinge Wu
Taking the technical and tactical performance of the world’s top female table tennis player Liu Shiwen as the research object, this study detects Liu Shiwen’s offensive performance characteristics from the perspective of the duration of preparing for the 2020 Tokyo Olympic Games. Using professional high-speed camera system software to analyze her offensive movement structure, combined with table tennis technical and tactical analysis software, this study detects and analyzes Liu Shiwen’s offensive performance in a series of contests against the world’s top female table tennis players. By integrating the offensive technical and tactical effect data, this study comprehensively describes the offensive application process in the actual combat of the team so as to improve the availability of data analysis. Different from the traditional method of video observation combined with artificial statistics, this study analyzes the techniques and tactics adopted by Liu Shiwen when she was playing against left-handed and right-handed players, as well as the advantages and disadvantages of these techniques and tactics. In doing so, the study aims to provides detailed detection information of technical and tactical performance for coaches and players, make a dynamic study of the offensive characteristics of the world’s top female table tennis players, and provide technical support for the preparation of Chinese female table tennis players for the 2020 Tokyo Olympic Games.
{"title":"A Study of Liu Shiwen’s Table Tennis Techniques and Tactics Based on Computer-aided Video","authors":"Xinru Shan, Hao Lei, Xinge Wu","doi":"10.1109/TCS52929.2021.00114","DOIUrl":"https://doi.org/10.1109/TCS52929.2021.00114","url":null,"abstract":"Taking the technical and tactical performance of the world’s top female table tennis player Liu Shiwen as the research object, this study detects Liu Shiwen’s offensive performance characteristics from the perspective of the duration of preparing for the 2020 Tokyo Olympic Games. Using professional high-speed camera system software to analyze her offensive movement structure, combined with table tennis technical and tactical analysis software, this study detects and analyzes Liu Shiwen’s offensive performance in a series of contests against the world’s top female table tennis players. By integrating the offensive technical and tactical effect data, this study comprehensively describes the offensive application process in the actual combat of the team so as to improve the availability of data analysis. Different from the traditional method of video observation combined with artificial statistics, this study analyzes the techniques and tactics adopted by Liu Shiwen when she was playing against left-handed and right-handed players, as well as the advantages and disadvantages of these techniques and tactics. In doing so, the study aims to provides detailed detection information of technical and tactical performance for coaches and players, make a dynamic study of the offensive characteristics of the world’s top female table tennis players, and provide technical support for the preparation of Chinese female table tennis players for the 2020 Tokyo Olympic Games.","PeriodicalId":107652,"journal":{"name":"2021 International Conference on Information Technology and Contemporary Sports (TCS)","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122555171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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