Body sound auscultation device and method for diagnosing body sound data

The invention provides a body sound auscultation device and a diagnosis method of body sound data, the body sound auscultation device comprises an SoC chip, a data acquisition module and a body sound diagnosis module, the data acquisition module and the body sound diagnosis module are integrated on the SoC chip, and the data acquisition module is connected with the body sound diagnosis module; the data acquisition module is used for acquiring a target body tone digital signal; the body sound diagnosis module is used for determining a target auscultation result of the target body sound digital signal based on the target body sound digital signal and a target recognition model; wherein the target recognition model is obtained by training an LSTM (Long Short Term Memory) model and a full connection layer based on the sample body sound digital signal and the body sound label, and the target auscultation result comprises normal body sound and abnormal body sound. According to the invention, the purpose of ausculta