Design And Implementation Of Wireless Medical Monitoring System Based On ZigBee

The rapid economic development is also accompanied by the continuous growth of chronic diseases,the problem of population aging is prominent,senile the disease,including heart disease and high blood pressure,has spread to a certain extent are common.From these perspectives,the demand for medical monitoring systems is becoming more and more obvious.With the rapid development of wireless communication technology,ZigBee wireless technology is widely used as a popular communication technology recently been widely used in wireless sensing technology,and it has also brought new opportunities In order to protect medical treatment,this paper designs a wireless medical protection system.based on ZigBee technology,which collects physiological parameters such as blood pressure,blood oxygen,and body temperature of patients through the sensor acquisition module,provides detailed and real-time pathological information and sends it to the system terminal in real time.The wireless medical monitoring system built has the characteristics of low power consumption,wireless,portable monitoring equipment,low cost,long continuous working time,convenient maintenance and management,and has practical value in medical prevention and monitoring.The monitoring system collects the patient’s blood pressure,blood oxygen,body temperature and other physiological parameters through the sensor acquisition module,provides detailed and real-time pathological information,and sends it to the system terminal in real time.The paper introduced in detail the ZigBee technology and its network topology,as well as related theories such as the protocol layer self-organizing network,and proceeded from the reality of the medical system,specifically studied the needs of patients and the hospital,and designed a practical and feasible overall system plan.The core of the system is the CC2530 transceiver chip.The appropriate blood pressure,blood oxygen and body temperature acquisition modules are selected.The hardware circuit and software program of the system terminal node are designed.Finally,the designed physical communication function and acquisition function are systematically tested.The test results show that this program can obtain physiological parameters such as blood pressure,blood oxygen,body temperature in real time and upload them to the upper computer cloud onenet through ZigBee,thus achieving the basic functions of the system.