Android Basedmedical Health Assistant

This topic is based on Android to complete the development of mobile applications for health assistants.When the user feels unwell,he can use the health assistant's simulated questioning function to conduct self-examination.The system can use the decision tree model to calculate the current user's disease according to the symptoms selected by the user Reasonable suggestions to help patients keep abreast of their own conditions.The main function of the system is tongue diagnosis.The diagnosis of tongue's function combines the tongue diagnosis theory of traditional Chinese medicine with image recognition technology,which can distinguish the normal,white,yellow and black tongue coating pictures of four different tongue coating colors.Cold,Baihanhua fever and evil heat are aggravated,while using the main function while using Web technology and Baidu map to add auxiliary functions,which can allow users to quickly navigate to nearby medical locations,and also add registration login function to achieve personalized user management,and On this basis,combined with collaborative filtering algorithm to achieve the recommendation of related medical articles,to help users better access to related medical knowledge.Multiple functions complement each other to form a more complete medical and health assistant.Compared with large hospital systems,this subject is based on personal assistants,which can take into account convenience and accuracy.The purpose is to help patients understand their own health status in a timely manner.Timely prevention and treatment are in line with the trend of increasing public attention to health.The development of information technology promotes the transformation of the medical operation mechanism and the gradual establishment of the medical information system.The traditional medical methods will gradually change in the information society.There are many drawbacks in the traditional medical system.Medical expenditure occupies a large share of government fiscal expenditure,which puts greater pressure on people's taxation and national finance,shortage of medical resources and difficulty in seeing a doctor caused by imbalance.It has also become a drawback in China's medical system.Therefore,the continuous supplement and improvement of the medical system combined with modern technology has become the goal of many researchers.