Abstract:

Heart diseases often happen suddenly and are with high fatality.In order to detect the illness in time,one needs to conduct effective monitoring on the patients suffered from heart diseases.The software design of remote wireless electrocardiogram (ECG) monitoring system is presented in this paper.The bottom program of MC9S12XS128 is used to collect the ECG data and control the AT injunction to the GPRS module,thus realizing the wireless transmission of ECG data.The system software is programmed by LabVIEW which has graphic programming environment,including the analysis,disposal,display and storage of the ECG data.The operator can measure the ECG quality of the patient real time for early diagnosis and treatment.An auto-alarm system is also designed.

Key words: ECG monitoring;wireless transmission;real-time monitoring