Design And Implementation Of Android-based Health And Healthcare System

Today is the era of the mobile. The popularity of smartphones, tablets and the invention of the wearable devices make the information service more convenient. People can enjoy the benefits brought by the intelligent application anytime and anywhere. Today is also an era with a serious health problem. Various chronic seizures frequently and showed a trend of getting younger, the quality of people’s health did not improve with the advance of technology.Today people put a lot of focus on the health care rather than on prevention,but most chronic diseases are caused by people’s bad living habits.Mobile health has a broad prospects, but the health applications on the market today are basically focused on visiting doctor or getting physiological data. Therefore,this system is on the basis of reference to some excellent health applications,and focus on helping user to cultivate a healthy lifestyle and to enhance the health awareness,and select the Android which has the largest market share as the platform of the client.In this article, firstly we discuss the background and significance of system development. Then we carry on the demand analysis and introduce the technology needed, including Android, Spring, Lucene, etc. After that,we conduct the system design which divided into client and server design according to the demand analysis. And then we focus on the implementation of the system, including client and server, and describe the location query, weather information access, full-text search, REST interface design, network access and database caching and other major features in detail.Finally, the system was tested using the black box method and show its functional effect.