Application of the medical care system based on ZigBee technology

Monitoring equipment used in hospital wards that most of the networking capabilities,Most of the cable, so that the hospital must consider the routing problem,and health care workers in the process of care patients of ward rounds not only time-consuming and inefficient. To solve these problems, combined with the ZigBee network technology to design a new type of medical monitoring system. In this paper, through a systematic analysis of the ZigBee network structure, set of RF controller integrated with a second-generation on-chip system CC2530 as the core module, a key node in the monitoring network hardware platform and software flow chart, and according to medical the characteristics of the monitoring network, the selected Cluster -Tree the + AODVjr routing protocols, experimental proof of the good power-saving performance, reliable communication.