Research on the Intelligent System of Computer Big Data Technology to Guide Athletes

This article is based on computer big data technology and uses a single LPMS-B2 nine-axis attitude sensor to design a swimming sports competition guidance competition system. We obtain the nine-axis attitude data through the Bluetooth connection and use Python to reduce the noise of the data. At the same time, data such as swimming style, number of strokes and frequency are calculated. The backend uses Java and Python, and the front-end App displays data. Use = somatosensory equipment to obtain various motion trajectories in the human body movement in the virtual swimming environment and realize the three-dimensional human body model to move in the virtual fitness scene.