An arterial pulse analyzing method and system thereof is disclosed. The method separates successive pulse signals into a plurality of pulses, and processes at least one of the pulses to obtain the non-time series data of at least one of the pulses. Then the non-time series data of at least one of the pulses is processed by a multi-model algorithm to obtain at least one features of at least one of the pulses.一種動脈波分析方法及其系統。動脈波分析方法將取得之連續脈波訊號區隔出複數個單一脈波,並將此些單一脈波之至少一者進行處理以取得此些單一脈波之至少一者之非時間序列資料,並以多模型建模演算法處理非時間序列資料,以取得此些單一脈波之至少一者之至少一特徵點。S11至S14‧‧‧步驟