本文選題：智能乒乓球拍 + Android　； 參考：《北方工業(yè)大學(xué)》2017年碩士論文

【摘要】：在傳統(tǒng)的乒乓球運(yùn)動中,乒乓球拍只能擊球,不能對運(yùn)動員的動作進(jìn)行分析,只能依靠一對一教練的指導(dǎo)進(jìn)行技術(shù)動作的改進(jìn),而且利用肉眼觀察技術(shù)動作不能確保穩(wěn)定和準(zhǔn)確,這無疑降低了運(yùn)動效率和運(yùn)動質(zhì)量,從而增加了運(yùn)動時間和精力。隨著"互聯(lián)網(wǎng)+"時代的來臨,計(jì)算機(jī)技術(shù)全面地滲透到人類活動的各個方面。為了適應(yīng)高速發(fā)展的智能化時代,本文研究設(shè)計(jì)了一個基于Android平臺的智能乒乓球拍數(shù)據(jù)處理系統(tǒng),打破了傳統(tǒng)的乒乓球運(yùn)動方式,把運(yùn)動員、球拍、手機(jī)緊密的聯(lián)系在一起。本文首先給出了課題的研究背景,然后對當(dāng)前傳統(tǒng)乒乓球拍的使用優(yōu)缺點(diǎn)進(jìn)行了闡述,并分析了國內(nèi)外運(yùn)動類APP的發(fā)展現(xiàn)狀。進(jìn)而利用Activity生命周期和四大組件,完成了操作界面設(shè)計(jì),簡述了藍(lán)牙低功耗技術(shù)、SQLite數(shù)據(jù)庫管理系統(tǒng)、AChartEngine圖標(biāo)引擎技術(shù)。最后基于Android平臺,設(shè)計(jì)并實(shí)現(xiàn)了一個智能乒乓球拍的數(shù)據(jù)處理系統(tǒng)。將球拍運(yùn)動中的加速度、角速度、壓力等參數(shù)進(jìn)行采集,然后利用藍(lán)牙4.0通信模塊把數(shù)據(jù)傳輸?shù)街悄芙K端,進(jìn)行數(shù)據(jù)分析、存儲和上傳。另外,服務(wù)端接收手機(jī)端傳送過來的數(shù)據(jù),用于儲存與展示運(yùn)動數(shù)據(jù)。整合服務(wù)端以及客戶端程序組成一套完整的數(shù)據(jù)處理系統(tǒng),從而達(dá)到測算球拍運(yùn)動狀態(tài),完善技術(shù)動作的目的。該系統(tǒng)主要包括身份驗(yàn)證模塊、藍(lán)牙通信模塊、處理模塊和顯示模塊四個應(yīng)用模塊。身份驗(yàn)證模塊負(fù)責(zé)用戶的注冊和登錄。藍(lán)牙通信模塊負(fù)責(zé)藍(lán)牙搜索、藍(lán)牙匹配、查找已配對或區(qū)域內(nèi)可用的藍(lán)牙設(shè)備、連接設(shè)備、設(shè)備間傳輸數(shù)據(jù)。處理模塊負(fù)責(zé)將接收的運(yùn)動數(shù)據(jù)進(jìn)行算法處理、儲存與管理。顯示模塊負(fù)責(zé)展現(xiàn)運(yùn)動數(shù)據(jù)及圖表。本乒乓球拍數(shù)據(jù)處理系統(tǒng)具有實(shí)時、快捷、直觀、易維護(hù)的特征,使得運(yùn)動員和球拍之間的聯(lián)系變得更密切、更高效。本設(shè)計(jì)通過對運(yùn)動數(shù)據(jù)的分析就如何提高擊球精確度給出了相應(yīng)的依據(jù),使運(yùn)動更加高效并具有娛樂性,市場前景廣闊。
[Abstract]:In the traditional ping-pong sport, the ping-pong bat can only hit the ball, can not analyze the athlete's movement, but can only rely on the instruction of the one-to-one coach to improve the technical action. Moreover, the use of naked eye observation technique can not ensure stability and accuracy, which undoubtedly reduces the movement efficiency and motion quality, thus increasing the exercise time and energy. With the advent of the "Internet" era, computer technology has penetrated into all aspects of human activities. In order to adapt to the rapid development of intelligent era, this paper studies and designs an intelligent table tennis bat data processing system based on Android platform, which breaks the traditional table tennis sports mode and closely links athletes, rackets and mobile phones. This paper first gives the research background of the subject, then expounds the advantages and disadvantages of the traditional ping-pong bat, and analyzes the development of sports app at home and abroad. Then the operating interface is designed by using the Activity life cycle and four components. The Bluetooth low power consumption technology and the Activity database management system are briefly described, and the AChartEngine icon engine technology is introduced. Finally, based on the Android platform, a data processing system of an intelligent table tennis bat is designed and implemented. The parameters such as acceleration, angular velocity and pressure in racket motion are collected, then the data is transmitted to the intelligent terminal by Bluetooth 4.0 communication module, and the data is analyzed, stored and uploaded. In addition, the server receives data transmitted from the mobile phone for storing and displaying moving data. A complete data processing system is formed by integrating the server and client programs to measure the racket motion state and perfect the technical action. The system mainly includes four application modules: authentication module, Bluetooth communication module, processing module and display module. The authentication module is responsible for user registration and login. Bluetooth communication module is responsible for Bluetooth searching, Bluetooth matching, searching for Bluetooth devices that are already paired or available in the region, connecting devices, and transferring data between devices. The processing module is responsible for processing, storing and managing the received moving data. The display module is responsible for displaying motion data and charts. The table tennis bat data processing system has the characteristics of real time, fast, intuitive and easy to maintain, which makes the relationship between players and rackets closer and more efficient. Through the analysis of the motion data, the design gives the corresponding basis for how to improve the accuracy of the batting, which makes the movement more efficient and entertaining, and has a broad market prospect.
【學(xué)位授予單位】：北方工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：TP311.52;TP316

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 孫曉文;;iOS與Android操作系統(tǒng)的優(yōu)缺點(diǎn)比較[J];無線互聯(lián)科技;2013年12期

2 朱生;牟星亮;單康康;;基于Android平臺的應(yīng)用程序開發(fā)研究[J];網(wǎng)絡(luò)安全技術(shù)與應(yīng)用;2013年10期

3 吳大勇;鄭紫微;;基于Android平臺的訪問權(quán)限機(jī)制優(yōu)化方案[J];計(jì)算機(jī)工程;2013年05期

4 蔡奕彬;陳智威;楊沛釗;侯超鈞;;基于Web Service的Android餐飲點(diǎn)菜系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)[J];計(jì)算機(jī)與現(xiàn)代化;2013年04期

5 張國祥;舒玉坤;;基于Android平臺的輕量級圖書館管理系統(tǒng)的研究與實(shí)現(xiàn)[J];湖北師范學(xué)院學(xué)報(自然科學(xué)版);2013年01期

6 陳望挺;林滿足;陳健;章躍;傅奇佳;竺樂慶;;基于JSP和Android的C/S結(jié)構(gòu)問卷系統(tǒng)[J];計(jì)算機(jī)應(yīng)用;2013年03期

7 孫國峰;胡景春;;基于Android的物聯(lián)網(wǎng)控制系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)[J];微型機(jī)與應(yīng)用;2013年01期

8 張恒喜;史爭軍;;基于SQLite的Android數(shù)據(jù)庫編程[J];電腦編程技巧與維護(hù);2011年21期

9 曾健平;邵艷潔;;Android系統(tǒng)架構(gòu)及應(yīng)用程序開發(fā)研究[J];微計(jì)算機(jī)信息;2011年09期

10 段琳;;深入剖析Android Activity[J];中國新技術(shù)新產(chǎn)品;2011年16期

相關(guān)碩士學(xué)位論文 前4條

1 劉必剛;Android通信模塊的設(shè)計(jì)與優(yōu)化[D];武漢理工大學(xué);2010年

2 熊剛;基于Android的智能手機(jī)的設(shè)計(jì)與實(shí)現(xiàn)[D];武漢理工大學(xué);2010年

3 馬志強(qiáng);基于Android平臺即時通信系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)[D];北京交通大學(xué);2009年

4 孫曉宇;Android手機(jī)界面管理系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)[D];北京郵電大學(xué);2009年

，

本文編號：2017725