| With the development of the economic and the improvement of living standards, the increase in number of the elderly, the people with disability and chronic patients bring so much pressure to the healthcare system. How to make them more conveniently to get the body checked? How to provide the medical services precisely and how to utilize the health resources effectively? These will be focus of the society. The traditional way of medical care is that patients should receive physical examination with the help of doctors and nurses in hospital. In this way, the patients may feel inconvenient, and it will waste a lot of health resources. In addition, it will be high cost, fewer people can afford to get the medical services.In this thesis, latest development and current research about medical care situation are analyzed, we get the conclusion that the ZigBee technology meet the requirement of the system, on the base of the comparison of all sorts of wireless transmission technology, the features of the ZigBee and the requirement for communication speed and power consumption. A system for collecting people's health data is set up on the platform of CC2430.The design and implementation of hardware and software are discussed earnest. CC2430 is selected as the platform. There are three types of nodes, the coordinator is responsible for the management of the entire network, and the router forwards the data and the order, the terminal node collects the health data and transfers the data. The software design includes the network management base on ZigBee protocol, the program of sending orders to collect physiological parameters, the program of uploading the result to the server, and the program of collecting, extracting and transferring the health data. With the integrated test about functionality and performance of the entire system, a conclusion is drawn that the system meets the basic requirements of collecting people's health data system. |
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