Abstract
This paper is based on wireless sensor network topology for sports training human data collection, and the collected data are studied and analyzed in depth. According to the application requirements of sports training, a sports training system consisting of an embedded data collection terminal, and a database server is designed using wireless sensor network technology. The hardware is designed with sensor nodes and base stations to collect athletes’ motion parameters in real time. The software is designed with node and base station control software and sports database management system to realize the receiving, storing, and analyzing of sports parameters. And the system experiments were conducted, and the experimental results show that this system meets the application requirements of sports training and provides an effective tool for scientific training decision research. The needs of designing sports training systems under wireless sensor networks are analyzed, and the system is designed and implemented. Our results confirm that the use of wireless sensor network technology in the design of the sports training system improves the system application performance by 16%. And the interactivity of the sports training system in practice has increased by 8%. All of these show that the design of the sports training system under the wireless sensor network meets the actual system application requirements and has a positive impact. The design of base station control, node control, and sports database software is implemented in the software system, which can effectively realize the collection, storage, and analysis of sports parameters. Finally, the designed wireless sensor network-based sports training system is tested, and the test results indicate that the system designed in this paper can meet the needs of sports training use.
Highlights
In the process of continuous development of modern information technology, it has a certain influence on the more competitive modern competitive sports, and the use of information technology can realize the scientific nature of sports personnel training
(1) Through the collection and analysis of human body data for sports training under the wireless sensor network topology, we found that our training accuracy has increased by 16%. (2) Compared to other studies, our efficiency has increased by about 8%
A TinyOS-based central node and sensor node program is designed in C language to implement a star-type wireless sensor network using CSMA/CA protocol, and a sensor node with a temperature and humidity digital sensor SHT10 is designed for temperature and humidity data collection as an example
Summary
In the process of continuous development of modern information technology, it has a certain influence on the more competitive modern competitive sports, and the use of information technology can realize the scientific nature of sports personnel training. In the process of traditional sports training, it is through the coaching staff to record and observe athletes’ sports data and judge the reasonableness of the sports according to their own experience [1]. This kind of qualitative analysis method is highly subjective, with large errors and disturbed. Judge the rationality of the exercise based on your own experience This qualitative analysis method is highly subjective, with large errors and easy to be disturbed. Sensor technology and embedded computing technology are used in an integrated manner and distributed information processing technology and communication technology are included to play an active application value [3], in practice, for wireless sensor networks, mainly by the random distribution of many integrated sensors as well as data processing units and wireless communication modules consisting of tiny nodes, between its nodes, and through the self-organization form to form an ineffective communication
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