Research on Health Monitoring based on Speech Signal Analysis Technology

This paper aims to explore the technical application and implementation of speech recognition algorithm in health monitoring system. Speech recognition mainly uses DTW algorithm and MFCC algorithm, and cooperates with the collection and analysis of datasets to realize the extraction of user speech features and the recognition of health status. This paper will introduce the relevant background knowledge and concepts of speech recognition, analyse and explain the implementation of the algorithm, support the results and efficiency of the algorithm through MATLAB simulation, and finally discuss the advantages, disadvantages and application prospects of this research.