The Design And Implementation Of Portable Family Remote ECG Monitoring With Early Warning System

As the growth of the society pressure and progress of industrialization,people’s living standards have markedly improved but in the high strength and pressure environment have made upward trend in the prevalence of heart disease,the heart disease shows a tendency of young.Especially in the elderly over the age of 50 with high prevalence,high morbidity and high mortality characteristics,even if the application the most advanced treatment for treatment disease,a lot of people who life cannot provide for oneself completely and need to family care 24 hours a day.The disease brought great inconvenience and psychological trauma to patients and their relatives.Heart disease have characteristics of unpredictability and high damage.When it’s attack have often accompanied by severe arrhythmia that is heart failure and alarm symptoms.Although some medical equipment company has launched many abnormal ECG monitoring system device,but most just can monitoring in a single device,with no created information of communication with remote monitoring treatment center platform.In addition,most of the ECG monitoring equipment on the market not have abnormal heart rhythms alarm function,when the patients with heart disorder symptoms can not be timely notify the medical center and even delay the patient’s treatment time.Many patients may be the short period of time lost his life.So research and implementation based on human body ECG signals family remote monitoring system has important medical significance and value.Based on the above consideration we designed and implemented a family real-time ECG monitoring and early warning system.Paper design mainly includes the ECG modeling system software and hardware implementation of two parts.In the modeling phase,reference previous ECG monitoring literature,designed a set of reliable ECG acquisition system,and extracted the preliminary ECG waveform.The ECG date through the wavelet processing and get the each band Characteristics of the ECG waveform.Apply design train of thought to the ECG remote monitoring platform and mobile warning in two parts,the remote monitoring platform using Lab VIEW application development environment to achieve the ECG display and analysis program.The part using the independent development of ECG data acquisition device realizes the ECG waveform display and monitoring early warning.Mobile warning using BMD101 chip combined with Android smart-phone realize the real-time monitoring of the ECG signal and remote warning positioning.As experiment verifies to the complete system that the test samples of each group of heart rate between 1.31~3.50,standard heart rate and test heart rate compared to minimum accuracy above 94%.Remote monitoring platform with mobile warning in good cooperation,the whole system is easy to carry and ECG waveform is clear and accurate.The system basis on predecessors’ design to expand a ECG monitoring equipment,it is directly research for human heart signal,accurate judgment for patients heart rate change,real-time position the patient location information.When users at home or go out appears to heart disorder symptoms,the ECG monitoring system will timely send the location information and ECG emergency alarm signal to communication with medicine platforms.ECG remote alarm could help patients get medical timely treatment.The design system compared with the traditional ECG monitoring instrument cost is greatly reduced,the hardware only need a BMD101 chip system combined with independent research of ECG equipment can be implemented ECG signal acquisition function.The total system cost control under 500 yuan that greatly reduces the medical burden of patients.These reasons make remote monitoring ECG signal truly become a kind of simple,economical and efficient medical normal life.