Health Care Network Based On ZigBee Protocol Implementation

Currently, the major domestic use in hospitals and other medical institutions of medical monitoring equipment, required installations typically feature is the single and most used for data transmission, which not only makes the device during the installation process would be more cumbersome, but is also flexible enough, cannot be applied to require free occasion. Medical monitoring system based on ZigBee technology, distribution terminal nodes in a network can collect vital signs information, and the system can set data acquisition and processing, network traffic is set to one. Medical monitoring system based on ZigBee technology, distribution terminal nodes in a network can collect vital signs information, and the system can set data acquisition and processing, network traffic is set to one. System by collecting each sensor node distribution within the wireless network of human vital signs information, then via radio frequency chips through ZigBee wireless network to transfer data to the Coordinator and coordinator from the terminal nodes of the data will be transmitted to the control center through wireless or cable, relatively far from automatic real-time monitoring purposes.According to the functional requirements of the system, medical monitoring system software design of network programs including wireless sensor node, sensor data acquisition program, wireless communication program between the nodes and the host computer’s four part of systems management software. NET program is mainly based on the Texas instruments (TI) company CC2520 chips dedicated to developing and promoting free Zstack protocol stack for software development. Special design and software design of the other parts required.Feature of this design is to short-distance wireless communication technologies into the field of medical care, the guardianship system is capable of achieving true health care automation, for raising the level of public services of health services such as hospitals, cost saving services, reduce labor intensity, has significant advantages, has a very strong application usability and good prospects.