資訊時代的來臨，網際網路技術快速的發展、網路頻寬的增加、無線網路日漸普及，在網際網路上傳輸多媒體的應用越來越廣泛且受到重視。科技的進步，數位逐漸取代了類比，生活週遭的電器用品也漸漸的走向數位化，同時造就了影音市場的革命。在以往只能透過音響、收音機來收聽傳統廣播的年代，到現在只要透過電腦及網路也能同步收聽網路廣播，廣播系統也隨著人們的生活水平的提升而要求更高的收聽品質，網路廣播的出現突破了傳統廣播的諸多限制，經由網際網路的無遠弗界服務更遠、更多的聽眾，選擇性也更為多元化。
本論文提出結合有線與無線網路在嵌入式系統中實現網路廣播接收器，打破只能在電腦中收聽網路廣播的限制，保有傳統收音機的可攜性，提供優越的廣播音質。本系統基於ARM-9 平台的開發板與嵌入式Linux作業系統，移植MPlayer多媒體播程式，搭配嵌入式資料庫，設計將眾多的網路電台作一整合及分類，並提供線上更新網路電台資料庫的服務，免除使用者須上網找尋網路電台的不便，讓使用者透過本系統可輕易的選擇喜愛的網路電台。　本論文因應網路廣播未來的發展，提出一個與網路電台之間雙向互動的延伸應用機制。

With the arrival of the information age, the development of internet technologies, expansion of bandwidth and growth in popularity of wireless networking, more and more attention have been paid to the transmission of multimedia via the internet. The progress of science and technology has led to a digital age, where traditional analog applications are being replaced, or digitized. This trend covers electric appliances of our daily usage and brings up a revolution of the audio-visual market. In the past, one can only listen to radio from a stereo, when today's technological development makes it possible to catch your favorite program via a computer and the internet. The expectation of the quality of broadcasting systems has also risen along with the standard of living. And as a result, internet broadcast has broken many barriers and limitations of traditional radios, pushing its influence and services further to cover a much wider audience, at the same time providing many more alternatives.
This thesis proposes a combine wired and wireless device to realize a network broadcast player base on embedded system. Not only is it able to break the restrictions of listening to broadcasts from computers but maintains the mobility of traditional radio, offering a superior broadcast tone quality. This system is based on the ARM-9 development platform with embedded Linux operating system. The porting MPlayer multimedia player comes with an embedded database; our design combines and classifies numerous internet radio stations and offer online update of network services from the database of radio stations, thus avoiding the inconvenience of users searching for online stations. Also, this platform enables users to choose their favorite broadcast stations, allowing the development of a two-way mechanism for extensive interactions with these network stations.

[1] S. Mack , "Streaming Media Bible" , Hungry Minds , 2002
[2] 周全能,應用模糊理論於個人化音樂串流電台網站之研究,國立台灣科技大學工業管理系碩士學位論文, 2004
[3] 馮文清,世新網路電台網友使用行為之研究,世新大學傳播研究所碩士論文, 2006
[4] K. Jonas , P. Kanzow , M. Kretschmer , "Audio streaming on the Internet. Experiences with real-time streaming of audio streams",Industrial Electronics , 1997.ISIE '97. , Proceedings of the IEEE International Symposium on , Vol.1 , pp.71-76 , 1997
[5] H. Schulzrinne , S. Casner , R. Frederick , and V. Jacobson , "RTP: A Transport Protocol for Real-Time Applications" RFC 1889 , IETF Network Working Group , January 1996
[6] J. Brassil , H. Schulzrinne , "Enhancing Internet streaming media with cueing protocols" , INFOCOM 2001. Twentieth Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings. IEEE , Vol.1 , pp.95-103 , 2001
[7] 學冠昇,視訊串流封包快取代理伺服器之設計,國立台灣大學電機工程學研究所碩士論文, 2002
[8] 張智偉,以快速廣播法建構熱門視訊隨選服務伺服器,國立中央大學資訊工程研究所碩士論文, 2000
[9] H. Schulzrinne , A. Rao , and R. Lanphier , "Real time streaming protocol (RTSP)" , RFC 2326 , April 1998
[10] T. Gill , B. Birney , Microsoft Windows Media Team,Microsoft Windows Media資源手冊,文魁資訊, 2004
[11] 張倉仁,高同步可調式網路視訊電話系統研究與實作,淡江大學資訊工程學系碩士論文, 2004
[12] K.C. Pohlmann , "Principles of Digital Audio" , McGraw-Hill , 2000
[13] J. Pieper , S. rinivasan , B. Dom ,"Streaming-media knowledge discovery" , Computer , Vol.34 , pp.68-74 , 2001
[14] 黃恆志,使用嵌入式系統串流伺服器之行動電視系統設計,國立成功大學工程科學系碩士論文,2004
[15] R. Garcia , V. Garcia , D. Melendi , X.G. Paneda , M. Vilas , "Characterization of a Real Internet Radio Service" , Software Engineering and Advanced Applications , 2006. SEAA '06. 32nd EUROMICRO Conference on , pp.356-363 , 2006
[16] 莊岳麟,數位廣播系統音訊與PAD資料流分離設計,國立台灣科技大學電機工程系碩士論文, 2003
[17] 孫天澤、袁文菊,嵌入式設計及 Linux 驅動開發指南─基於 ARM9 處理器(第二版),大學出版社, 2007
[18] 新華電腦股份有限公司,Embedded Linux 在ARM9 S3C2410(PreSOCes)上實作,全華圖書公司, 2005
[19] 劉崢嶸、張智超、許振山、郝文化,Linxu 嵌入式系統開發,文魁資訊, 2005
[20] 黃悅民、陳敬、侯廷偉、陳中和、黃慶祥、林志敏,嵌入式系統設計－以ARM處理器基礎之SOC平台,滄海書局, 2006
[21] 探矽工作室,2002嵌入式系統開發聖經,學貫行銷股份有限公司, 2002
[22] 新華電腦股份有限公司,ARM9 S3C2410嵌入式SOC原理,全華圖書公司, 2005
[23] 鄭光輝,嵌入式多媒體系統,國立交通大學電機與控制工程學系碩士學位論文, 2003
[24] K. Yaghmour ,蔣大偉 譯,建構嵌入式Linux系統(Build Embedded Linux System),美商歐萊禮股份有限公司, 2004
[25] M. Bosi , R. E. Goldberg , "Introduction to Digital Audio Coding and Standards" , Kluwer Academic Publishers , 2003
[26] 陳立峰,余兆棠,侯安桑,"基於ARM-9實現可攜式無線多媒體播放系統",第一屆智慧生活科技研討會(ILT'06)論文集,勤益技術學院, 2006
[27] 高銘甫,數位家庭-家庭娛樂視聽中心之實作,國立中正大學電機工程所碩士論文, 2006
[28] 吳炳飛,顏志旭,林煜翔,魏宏宇,張芷燕,Audio Coding技術手冊:MP3篇,全華圖書公司, 2004
[29] 陳俊宏,Embedded Linux嵌入式系統實作演練(第二版),學貫行銷股份有限公司, 2006
[30] 王能文,ARM系統開發者指南,全華圖書公司, 2005