Sports Training Strategy and Interactive Control Method Based on Digital Twins and Wireless Sensor Networks

Abstract

By combining virtual reality, the digital twin system has been deeply applied in many places. Especially with the upsurge of national sports and more attention to sports, people have also begun a more in-depth study on the strategy of sports training. This paper aims to explore the application of the Brazilian jujitsu training strategy and interactive control method in the new era. Based on the sports skills of Brazilian jujitsu, combined with digital twin technology and wireless sensor network technology, this paper develops a sports training system based on Brazilian jujitsu. It can collect the action information of the trainer and twin it into the simulation system so as to carry out better and more effective confrontation training. The experimental results show that the average delay time is 5.2 ms and the maximum delay time is 6.5 ms, which is less than the limit delay time of 20 ms. Compared with the control group, it achieved quite good results. It shows the effectiveness of the system designed in this paper for trick jujitsu training.

Modeling of Sports Training Simulation Based on Energy Harvesting in Wireless Sensor Networks

“…The continuing aging of society will further increase the number of disabled individuals. With the development of the social economy, sensory and cognitive functions have been lost or damaged, and the number of people suffering from severe diseases due to aging continues to rise each year (He & He, 2022). Research reports demonstrate that active rehabilitation training for serious disabling diseases, such as heart and brain diseases, can allow 90% of patients to recover their ability to walk and take care of themselves, while 30% of patients can resume some light work.…”

Wireless sensor system for real-time performance monitoring in sports

“…Sensors offer valuable means of quantifying an athlete's movements, which can be challenging to observe and measure with the naked eye, especially considering the quick movements in some sports. By capturing precise data on forces, accelerations, and other relevant metrics, coaches and athletes can make informed decisions regarding training adjustments, injury prevention, and performance optimization ( 4 ). Wireless connectivity for health and sports monitoring using Bluetooth and Zigbee to collect data unobtrusively without hindering movement has been proven to work great for measuring athlete performance ( 5 ).…”

Retracted: Sports Training Strategy and Interactive Control Method Based on Digital Twins and Wireless Sensor Networks

“…This article has been retracted by Hindawi following an investigation undertaken by the publisher [ 1 ]. This investigation has uncovered evidence of one or more of the following indicators of systematic manipulation of the publication process: Discrepancies in scope Discrepancies in the description of the research reported Discrepancies between the availability of data and the research described Inappropriate citations Incoherent, meaningless and/or irrelevant content included in the article Peer-review manipulation …”

“…Tis article has been retracted by Hindawi following an investigation undertaken by the publisher [1]. Tis investigation has uncovered evidence of one or more of the following indicators of systematic manipulation of the publication process:…”