Urban air pollution diffusion status and sports training physical fitness measurement based on the Internet of things system

Abstract

The sustainable development of modern industrial civilization and modern rapid development have brought many pollution problems. Especially in recent years, especially air pollution has become very popular, with the vigorous development of the Internet of things system and the popularity of mobile phones and portable intelligent terminals getting higher and higher. This project proposes to combine these two technologies to build a set of air pollution diffusion quality monitoring system based on Internet of things technology. This paper also uses a CFD method to study the number and pollution distribution of wind turbines in the city. It is hoped that the role and relationship among topography, wind field, and pollution distribution can be discussed in more detail, and the CFD method can be applied to the complex field of urban wind and pollution. The purpose of this paper is to find out the control of urban air pollution and to provide guidance, control, air pollution prediction, industrial zone design, and so on for using the CFD method to deal with urban air pollution. In recent years, with the change of the concept of offensive advocacy, offensive and defensive sides are using more physical violence and have a greater demand for physical fitness. Therefore, good physical fitness plays an important role in the fierce competition, and coaches at all levels pay more and more attention to sports training. However, due to the fact that the current concept of “physical fitness” is not clear and there is no complete division of the overall energy structure, this paper puts forward the definition of physical fitness test. This paper studies the pollution problem of modern industrial civilization and the development of Internet of things system and applies it to improve the physical fitness training, so as to improve the physical fitness of athletes.