Electrocardiogram signal judging device and method thereof

[0032] Please refer to figure 1 , which is a schematic diagram of an electrocardiogram signal judging device according to an embodiment of the present invention. In this embodiment, the electrocardiogram signal judging device 100 includes a preprocessing module 110 , a normalization unit 120 , a classification unit 130 and a decision unit 140 . In different embodiments, the ECG signal judging device 100 is, for example, a wearable device (such as a smart watch, a heart rate belt, etc.) and a portable device that can be used to detect the user's ECG signal. In other embodiments, the electrocardiogram signal judging device 100 may also be a professional electrocardiogram detection instrument set in a hospital or other medical places, but the present invention is not limited thereto.

[0033] exist figure 1 Among them, the preprocessing module 110 can be used to obtain the first electrical signal E1, and generate the second electrical signal E2 based on the first electrical signal