Design And Implementation Of Real-time ECG Sharing System Based On Mobile-Health

Cardiovascular disease is a serious threat to human health.At present,it mainly detects cardiovascular diseases by collecting and analyzing ECG signals.With the continuous improvement of science and technology,mobile-health care is getting more and more attention.Nowadays,With the improvement of smart phone processing capacity and the improvement of real-time and reliability of data transmission,the traditional medical testing equipment software ported to the smart phone,not only can reduce the cost and size of the equipment,but also to strengthen the maintainability and extendibility of the software.Based on these features,this paper design and implement a data sharing system for real-time ECG based on mobile-health.The basic architecture of the solution described in this paper consists of four parts:communication module,mobile terminal,cloud service module,remote assistance module.The communication module is primarily responsible for data transfer between modules including network connectivity using BLE and WebSocket and a data control protocol.By collecting and forwarding ECG data,mobile terminal can not only control the sensor network but also realize the real-time sharing of ECG data.In addition,the program can also take full advantage of the smart phone's own storage space,which can reduce the manufacturing equipment acquisition costs.Through the cloud service module,medical staff can view the patient's ECG data in real-time and timely diagnose the patient through the remote assistance module.After testing,in the real-time data transmission process,the data delay is within 50ms in the average network.Under the cooperation of the four modules,I implemented this system and achieved my purpose that reducing power consumption and costs,improving system scalability and data transmission quality and widening the usage scenes.