A smart assisted bathing system comprises a bathtub, a body device, a wearable waterproof physiological sensor, and a controller defining an accommodation space, the body device comprising a pad, the seat cushion being controllably When the bathtub is raised and lowered, the seat cushion can be sunk into the accommodating space. When the seat cushion is raised, the seat cushion can be lifted off the accommodating space, and the wearable waterproof physiological sensor can be worn to sense the human body. a portion for extracting a physiological information of the human body and generating a physiological signal according to the physiological information, the controller storing a preset information, receiving the physiological signal, and comparing the physiological information with the preset information, and The seat cushion of the lifting device is controlled according to a comparison result. When the comparison result is an abnormal state, the controller controls the seat cushion to rise and generates an alarm output.一種智能輔助沐浴系統包含一浴缸、一起身裝置、一穿戴式防水生理感測器，及一控制器，該浴缸界定一容置空間，該起身裝置包括一座墊，該座墊可被控制地在該浴缸升降，該座墊下降時，可沉到該容置空間內，該座墊上升時，可上升脫離該容置空間，該穿戴式防水生理感測器可穿戴至一人體的感測部位，以擷取該人體的一生理資訊，並根據該生理資訊產生一生理訊號，該控制器儲存一預設資訊，並接收該生理訊號並將該生理資訊與該預設資訊做比較，且根據一比較結果控制該起身裝置的座墊，當該比較結果為一異常狀態，該控制器控制該座墊上升且產生一警示輸出。
