The advancement of medical science contributes towards lengthening the human life expectancy. Therefore the proportion of the elder people in the society is increasing. And taking proper care of these people would, most certainly, be one of the prime responsibilities of the society. ECG is the only way to check the heart condition, and if ECG can be done frequently, then it is easier for the physician to identify a problem from the ECG’s history of a person (it has long been preferred by physicians).