Sharing and Interaction of ECG Information Based on HL7 Standard

The application of mobile ECG detection plays an important role in finding out what the heart conditions are. It will prevent and treat the cardiovascular disease. At present, it is hard to exchange the information in various heterogeneous systems. HL7 standard specifies the medical information transfer format, and improves the degree to share the data among the medical information systems. Based on HL7 standard and web service technology, this paper designed HL7 engine to realize the seamless data transfer among the heterogeneous systems, and enable sharing and interaction of ECG information, as well as improve the working efficiency and competitiveness of medical system.