A Fast Fatigue Detection System Based on Speech Voiceprint Information

In order to ensure safe production and solve the problem of time-consuming and labor-intensive for detecting human fatigue, we have developed a fast detection software for human fatigue based on speech voiceprint information. This article first collects the language voiceprint information of the subjects, extracts the feature data of the language, and then uses machine learning algorithms to detect human fatigue. The experimental results indicate that the software could detection of human fatigue rapidly, and has high accuracy, especially for severe fatigue detection.