The invention discloses a dynamic electrocardiogram and motion recording and analyzing
system, which is used for automatic detection on user activities and
electrocardiogram analysis under activity scenes. The
system comprises an electrocardiogram and motion sensor unit, a
data acquisition, storage and transmission unit and an analysis and
software unit, wherein the
electrode of a motion sensor and the
electrode of an electrocardiogram sensor can be packaged together or used independently; the
system records and automatically detects daily physical motions of a user, such as
lying, sitting, walking, running, tumbling, sitting up, standing up, sitting down,
lying down and the like, and gives corresponding
activity intensity; the electrocardiogram is automatically analyzed; and a corresponding mark is given when an abnormal electrocardiogram or abnormal activity is detected, all corresponding original signals and analysis results are stored, and
nursing staff are prompted. The system gives
heart rate variability of the user under different activity intensities, and changes of the
heart rate variability along with activity types, activity intensities and time. The systems gives a method of analyzing changes of
heart rate and electrocardiogram forms along with
activity intensity and duration, and can be used for
aerobic exercise optimization and exercise safety in motion and exercising.