scholarly journals Motion Capture Using the Internet of Things Technology

2017 ◽  
Author(s):  
Kieran Gerard Holmes ◽  
Adam Coates ◽  
Mohammad Hammoudeh
Keyword(s):  
Internet Of Things ◽  
Motion Capture ◽  
The Internet ◽  
Internet Of Things Technology ◽  
The Internet Of Things

scholarly journals Human motion capture system in sports performance based on Internet of Things technology and wireless inertial sensor

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Wenfeng Xu
Keyword(s):  
Internet Of Things ◽  
Motion Capture ◽  
Human Motion ◽  
The Internet ◽  
Motion Capture System ◽  
Inertial Motion ◽  
External Interference ◽  
Human Motion Capture ◽  
Internet Of Things Technology ◽  
The Internet Of Things

AbstractTaking human movements has very good prospects of application in sports, animated projects, medicine and health and other areas. This article aims to study the human motion capture system in sports performances based on the Internet of Things technology and wireless inertial sensors. This article first introduces the theory and characteristics of the Internet of Things and motion capture; next, according to the different characteristics of the sensors in the inertial motion capture system, a two-step Kalman filter is proposed to process the accelerometer and the magnetometer separately and, finally, the structure of this article. The human body motion model is used to analyze the acceleration dynamic error that occurs during the motion. In addition, an inertial motion capture system is constructed to obtain and visualize the structure of each motion node. The experimental results in this paper show that the Kalman filtering algorithm can ensure the accuracy of angle estimation under different motion states and has good fault tolerance to external interference. Among them, the error of the static state is reduced by 23.1%.

Data collection of safety accidents in sports training of athletes with Internet of Things technology

2021 ◽  
pp. 1-7
Author(s):  
Zhiping Wang ◽  
Xinxin Zheng ◽  
Zhichen Yang
Keyword(s):  
Information Technology ◽  
Data Collection ◽  
Internet Of Things ◽  
The Internet ◽  
Sports Training ◽  
Accident Data ◽  
And Performance ◽  
Control Technologies ◽  
Internet Of Things Technology ◽  
The Internet Of Things

The Internet of Things (IoT) technology is an information technology developed in recent years with the development of electronic sensors, intelligence, network transmission and control technologies. This is the third revolution in the development of information technology. This article aims to study the algorithm of the Internet of Things technology, through the investigation of the hazards of athletes’ sports training, scientifically and rationally use the Internet of Things technology to collect data on safety accidents in athletes’ sports training, thereby reducing the risk of athletes’ sports training and making athletes better. In this article, the methods of literature research, analysis and condensing, questionnaire survey, theory and experiment combination, etc., investigate the safety accident data collection of the Internet of Things technology in athletes’ sports training, and provide certain theories and methods for future in-depth research practice basis. The experimental results in this article show that 82% of athletes who are surveyed under the Internet of Things technology will have partial injuries during training, reducing the risk of safety accidents in athletes’ sports training, and better enabling Chinese athletes to achieve a consistent level of competition and performance through a virtuous cycle of development.

Design and Implementation of Smart Classroom Based on Internet of Things and Cloud Computing

2021 ◽  
Vol 14 (2) ◽  
pp. 38-51
Author(s):  
Kai Zhang
Keyword(s):  
Cloud Computing ◽  
Internet Of Things ◽  
Classroom Management ◽  
Classroom Environment ◽  
The Internet ◽  
Smart Classroom ◽  
Technology Innovations ◽  
Internet Of Things Technology ◽  
Smart Classrooms ◽  
The Internet Of Things

With the development of emerging technology innovations such as the internet of things, classroom management has also shown an informatization trend. Among them, smart classrooms are an important part of the current university information environment construction. The purpose of this article is to build a smart classroom into an intelligent teaching environment with many functions such as intelligent perception and identification, real-time monitoring based on the internet of things technology and cloud computing technology. A questionnaire survey was conducted among freshman students in some majors, and interviews were conducted with the instructors. It was found that 92.19% of the students were satisfied with the classroom learning in the smart classroom environment, and most teachers thought that the teaching effect had been improved. Experiments have proven that the operation of smart classrooms based on the internet of things and cloud computing realizes the intelligence of teaching management services and improves the level of education informationization in schools.

The Correlation Between the Development of IoT Robot Technology and the Effect of Economic Development

2021 ◽  
Author(s):  
Haiting Huang
Keyword(s):  
Economic Development ◽  
Internet Of Things ◽  
System Structure ◽  
Ultra Wideband ◽  
The Internet ◽  
Intelligent Robot ◽  
Traditional Technology ◽  
Robot Technology ◽  
Internet Of Things Technology ◽  
The Internet Of Things

In order to explore the application of IoT technology in robots and the promotion of IoT robot technology to the economy, by comparing traditional technology and IoT intelligent robot technology, this article combines it with economic development to analyze the promotion of IoT robot to economic development. Based on the ultra-wideband ranging method, this paper designs an ultra-wideband radio frequency positioning system and applies it to the robot’s positioning process. Moreover, this article combines the application of robots in the current social and economic development to construct the system structure, and conducts functional analysis with manufacturing robots and monitoring robots as the main body. After constructing an intelligent robot based on the Internet of Things technology, by comparing the traditional technology and the intelligent robot technology of the Internet of Things, this article combines it with economic development to analyze the promotion of IoT robot to economic development. From the analysis results of this article, it can be seen that the advancement of IoT robot technology can effectively promote economic development.

scholarly journals Power Condition Maintenance Based on Internet of Things Technology

1970 ◽  
Vol 1 (1) ◽  
Author(s):  
XU Shi-jun
Keyword(s):  
Internet Of Things ◽  
The Internet ◽  
Power Equipment ◽  
Intelligent Maintenance ◽  
Internet Of Things Technology ◽  
Maintenance Plan ◽  
The Internet Of Things ◽  
Infor Mation

Compared with the gen-eral condition of power equipment, the advan-tages of state maintenance based on Internetof Things are obvious. Methods: First, the in-formation collected by the Internet of Things isused to determine the maintenance plan, andthen the application of the Internet of Thingstechnology in the whole cycle management ofthe power equipment is introduced. Finally, thestate maintenance and general maintenancebased on the Internet of things are analyzed.Results: In addition to the maintenance ofmore efficient intelligent maintenance, infor-mation and data more secure and reliable, butalso improve the efficiency of maintenancework, reducing the waste of human resourcesand so on. Conclusion: Because of the obvi-ous advantages of power equipment conditionmaintenance based on Internet of Things tech-nology, it has important practical significanceand application value to carry on the thoroughresearch.

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