| Heart disease is one of the most important diseases, which are harmful to human health. Mobile monitor of heart disease can give the patients with a real-time remote monitoring. It is an effective method of treatment of heart disease. Therefore, the research of mobile monitor of heart disease is very important in the clinical. In recent years, automatic control technology, wireless communication technology and embedded system technology's rapid developing provide it with a very good technical condition.Measurement part, RF transceiver part, serial interface part, control part and power part component of this system.In the first, the article introduced a complete cardiac examination, including examination of the specific steps and what aspects the examine need; secondly, the article introduced the overall structure of the hardware, and in accordance with the basic principles of the hardware design, the various parts of the system hardware selection and performance parameters are described in detail, and then the article gave the software design of this monitoring system, that is developing a specific human-machine communicating interface by using uC / OS-II as a software development platform with the C + + Build a specific; Last but not the least, the article discusses the practical application and its specific targets the monitoring system can achieve. The article analysis the emerging issues in the application, and gives solutions. The article introduced the anti-jamming technology used in a brief statement, and then introduced the system security, the design of reliability. And it pointed out that the heart disease monitoring equipment's direction of development in the future.In order to design and achieve a remote monitor to monitor patient's real-time information with heart disease. The measurement monitor the patient's information by detecting sensor, and transmit it to the ARM controller based on the STR71x series ARM controller for processing, and then transmit it to the hospital central node based on nRF903 RF transceiver. Doctors process and compare the data through serial interface and controller, and compare, analyze and storage the patient's information to make appropriate medical diagnosis.Eventually, the system achieves a real-time unmanned remote monitoring of heart disease, and provides very detailed reference data to the treatment of heart disease diagnosis. Not only can patients easily get the information of their illness by the heart mobile monitor, and they can strengthen self-care and self-judgment, which is helpful to rescuing and saving lives; but also doctors can analyze the patient's historical data by the heart mobile monitor, and give a more accurate judgment and a more suitable treatment. |
