Design And Implementation Of A Home Local Intelligent Health Care System Based On Raspberry Pi

With the continuous development of the society and the continuous improvement of people's quality of life,people's life span is increasing,but some chronic diseases(such as hypertension,diabetes,etc.)has appeared in some elderly people,they need to take a variety of specific drugs for a long time to keep healthy.To solve the problem that the old people often forget to take medicine,take the wrong medicine and other problems,it is necessary to research a set of intelligent equipment to help the elderly and safe medication correctly,and management of the information such as family medicine,medication record and physical health.Therefore,based on Raspberry Pi,this paper researches and implements a set of home intelligent health care system.The main work of this paper includes:(1)based on raspberry pie 3B family local intelligent health care system is designed.In this system,the human-computer interaction interface is designed based on Qt technology.The fingerprint collection and management module is designed to realize the identification of drug users.The electromagnetic lock drawer and medicine setting module were designed to realize the correct access of medicine.The QR code module was designed to realize the collection of drug information.The alarm clock module is designed to realize the reminder of taking medicine on time.A physiological information monitoring module based on STM32F103 master control and MAX30100 sensor was designed to realize the collection of physiological health information such as heart rate and blood oxygen.(2)On Raspberry Pi 3B,My SQL database is used to realize the access and management of users' personal information,physiological health information,historical medication record information,basic information of drugs and medication alarm clock information.And proposed an improved Selenium web crawler frame,simulation artificial operation mode realized the drug information such as browser automatically acquire effectively.(3)Built the cloud platform,and designed an application program(APP)of Android platform to realize online diagnosis and information query.The designed application is divided into two modes: doctor and patient.In the doctor mode,the doctor can view the information of users under his name and give medical orders according to the recent medication and physical health information.Patients can be in the mode to retrieve the recent medication and physical health information,and look at the doctor's advice.The home local intelligent health care system designed in this paper and the application developed based on the Android platform can help elderly patients who need to take a variety of drugs take and manage drugs effectively and accurately,and monitor their physiological information,which will play a certain role in the protection of their physical health.