本文選題：移動(dòng)醫(yī)療 + J2EE��； 參考：《北京郵電大學(xué)》2016年碩士論文

【摘要】：隨著移動(dòng)互聯(lián)網(wǎng)的高速發(fā)展,移動(dòng)醫(yī)療日益受到人們的重視。在移動(dòng)醫(yī)療中對(duì)人體體溫的監(jiān)測(cè)是獲取人體健康狀況的重要指標(biāo),而傳統(tǒng)的體溫計(jì)只能單次的測(cè)量體溫,且不具備記錄功能。為了解決這些難題,本文提出 了基于 J2EE(Java 2 Platform Enterprise Edition,Java2平臺(tái)企業(yè)版)的智能體溫分享系統(tǒng)。該系統(tǒng)能夠?yàn)槿藗兲峁┚_的體溫測(cè)量,同時(shí)能夠保存體溫信息,并能夠記錄一段期間內(nèi)體溫的變化趨勢(shì),還可以與他人分享體溫信息,從而得到針對(duì)性的健康建議。本文基于J2EE的開發(fā)技術(shù),完成了智能體溫分享系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)。首先,對(duì)J2EE相關(guān)技術(shù)進(jìn)行了研究,設(shè)計(jì)了基于MVC(Model-View-Controller,模型-視圖-控制器)模式的系統(tǒng)總體架構(gòu);其次,研究了數(shù)據(jù)庫(kù)相關(guān)技術(shù),對(duì)系統(tǒng)數(shù)據(jù)庫(kù)進(jìn)行了設(shè)計(jì)與實(shí)現(xiàn);再次,本文基于Spring和Hibernate框架,完成了對(duì)系統(tǒng)的開發(fā)工作,定義了系統(tǒng)接口,并設(shè)計(jì)了基于JSON的數(shù)據(jù)傳輸方案以及事務(wù)的處理策略;最后,為了使系統(tǒng)具備更好的可維護(hù)性和可擴(kuò)展性,本文研究了設(shè)計(jì)模式及其在系統(tǒng)中的應(yīng)用。另一方面,本文設(shè)計(jì)了系統(tǒng)在高并發(fā)場(chǎng)景下的優(yōu)化策略。首先,分析了高并發(fā)系統(tǒng)的主要特點(diǎn),并從數(shù)據(jù)庫(kù)和線程池兩個(gè)方面對(duì)高并發(fā)系統(tǒng)的設(shè)計(jì)和優(yōu)化方案進(jìn)行了分析和總結(jié)。對(duì)于數(shù)據(jù)庫(kù),分析了影響數(shù)據(jù)庫(kù)性能的主要因素,并從SQL語句調(diào)優(yōu)、數(shù)據(jù)庫(kù)讀寫分離和索引的合理應(yīng)用三個(gè)方面對(duì)數(shù)據(jù)庫(kù)進(jìn)行了優(yōu)化。對(duì)于線程池,分析了線程池的基本原理,并通過分析仿真結(jié)果,設(shè)計(jì)了線程池的優(yōu)化策略。
[Abstract]:With the rapid development of mobile Internet, mobile medicine has been paid more and more attention. The monitoring of human body temperature in mobile medicine is an important index to obtain human health condition, but the traditional thermometer can only measure body temperature at a single time, and it does not have the function of recording. In order to solve these problems, this paper proposes an intelligent temperature sharing system based on J2EE(Java 2 Platform Enterprise Edition Java 2 platform Enterprise Edition. The system can provide accurate temperature measurement, keep temperature information, record the trend of body temperature change over a period of time, and share body temperature information with others to get specific health advice. Based on the development technology of J2EE, the design and implementation of intelligent temperature sharing system are completed in this paper. Firstly, the related technology of J2EE is studied, and the system architecture based on the model of Model-View-Controller (Model-View-Controller) is designed. Secondly, the related technology of database is studied, and the system database is designed and implemented. Based on the framework of Spring and Hibernate, this paper has completed the development of the system, defined the system interface, and designed the data transmission scheme and transaction processing strategy based on JSON. Finally, in order to make the system have better maintainability and expansibility, This paper studies the design pattern and its application in the system. On the other hand, the optimization strategy of the system in high concurrency scenario is designed. Firstly, the main characteristics of high concurrency system are analyzed, and the design and optimization scheme of high concurrent system are analyzed and summarized from two aspects: database and thread pool. For the database, the main factors affecting the database performance are analyzed, and the database is optimized from three aspects: the optimization of SQL statements, the separation of database reading and writing and the rational application of index. For the thread pool, the basic principle of the thread pool is analyzed, and the optimization strategy of the thread pool is designed by analyzing the simulation results.
【學(xué)位授予單位】：北京郵電大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：TP311.52

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本文編號(hào)：1876335