The Research And Implementation Of Medical Data Monitoring System Based On QP

With the rapid development of Internet technology,telemedicine has become a hot topic in the world of national research.Telemedicine combined with the Internet,embedded and other related technologies,so that those patients with external conditions are subject to timely treatment.At present,China's township,rural remote medical technology has not yet developed,but also with the rural areas are left behind the elderly and children,the popularity of smart phones is very low,medical and health prevention knowledge is weak,medical testing equipment is expensive,so universal rural telemedicine It is particularly important.The traditional medical data monitoring system can only achieve the physiological parameters of individual patients to collect and measure the data error is large,in the data transmission process prone to downtime and so on.Such a detection system can not effectively promote telemedicine in areas such as rural areas where conditions are limited.With the rapid development of technology and the increasing updating of sensor technology,accurate measurement of physiological parameter data and efficient and stable data transmission has become possible.The purpose of this research is to combine the developed wireless communication technology and embedded technology,and design a medical data monitoring system with low coupling,automation,network,low power consumption,low cost and high reliability.Through the design and analysis,this paper designs a medical data monitoring system based on QP.The system is divided into: physiological parameter sensor acquisition module,Bluetooth transmission module,control module,GPRS module and receiving module.The main function is through the patient identification of bulk collection of blood oxygen,blood pressure,blood sugar and body temperature and other physiological parameters,and real-time data uploaded to the hands of doctors.The system uses Arduino single chip as the main development board of the system,introduces QP-nano embedded framework,combines QP(Quantum Progarmming)quantum programming thought,and transforms Arduino tradition based on process flow control programming into event-driven programming Joined the idea of a hierarchical state machine.The main content of this paper uses QP's differentiated programming idea,transplanted the QP-nano embedded framework,reduced the system coupling,greatly saved the RAM space,solved the traditional RTOS(real-time operating system)occupy more memory space shortcomings,At the same time,the CPU sleep mode switching also achieves the low power consumption demanded by the embedded system development.With the help of the Bluetooth serial communication technology,GPRS communication realizes a high performance medical data acquisition system with data acquisition and data transmission.This paper introduces the traditional RTOS programming and transplantation QP-nano after the program memory and performance comparison,as well as the server-side collection of data collected and collated to facilitate the doctor can intuitive and convenient analysis and feedback of data to achieve this expected The experimental results and design of the original intention.