Anesthesia data monitoring system and method

The invention relates to the technical field of medical equipment, and discloses an anesthesia data monitoring system and method. The anesthesia data monitoring system comprises a data processing module, a data management module and a data display module, wherein an electrocardiogram electrode detector, an analog filter, an analog-to-digital converter and a digital signal processor are arranged in the data processing module. According to the anesthesia data monitoring system and method, electroencephalogram signals are processed through the data processing module, anesthesia reference data such as anesthesia depth indexes and myoelectricity values are obtained, the data processing module sends the anesthesia reference data to the data display module for display, and by displaying the data in a digital display, an anesthetist can accurately control the anesthetic dosage in an operation according to data in the digital display, a doctor can accurately know the index change of the body of a patient through a cur