基于Hi3515的電話錄音系統(tǒng)的設(shè)計
發(fā)布時間：2018-09-10 10:17
【摘要】：電話自發(fā)明以來已經(jīng)成為了人們?nèi)粘Ｉ畹谋仨毱?成為人們相互交流與溝通的主要工具。而且隨著人們需求的不斷增加,錄音電話也日益受到各方歡迎。目前第三代智能錄音電話技術(shù)不僅電話錄音文件音質(zhì)清晰,查詢方便,而且支持跨區(qū)域、網(wǎng)絡(luò)上傳錄音文件,以及更安全的權(quán)限控制技術(shù)。本文論述了基于Hi3515平臺來實現(xiàn)第三代錄音電話的可能性。第一章主要介紹了論文的背景以及錄音電話系統(tǒng)當(dāng)前的研究應(yīng)用現(xiàn)狀；第二章從整體的角度上介紹了目前錄音電話的一般功能以及系統(tǒng)組成,并介紹了錄音電話相關(guān)的技術(shù)；第三章為錄音電話硬件設(shè)計部分,主要包括語音信息解碼、轉(zhuǎn)換、編碼以及Hi3515主控芯片外圍電路設(shè)計等部分；第四部分為錄音系統(tǒng)軟件功能設(shè)計部分介紹,包括驅(qū)動程序設(shè)計、語音系統(tǒng)軟件架構(gòu)、數(shù)據(jù)庫軟件設(shè)計三個方面；第五部分為語音系統(tǒng)客戶端界面設(shè)計部分,介紹了各個界面的構(gòu)成以及功能介紹。
[Abstract]:Since the invention of telephone, it has become an essential part of people's daily life and a main tool for people to communicate with each other. And with the increasing demand, the sound-recording telephone is increasingly popular. At present, the third generation intelligent recording telephone technology not only has the advantages of clear sound quality and convenient query, but also supports the technology of uploading audio files across regions, network, and more secure access control technology. This paper discusses the possibility of realizing the third generation recording telephone based on Hi3515 platform. The first chapter mainly introduces the background of the thesis and the current research and application status of the recording telephone system, the second chapter introduces the general functions and system composition of the recording telephone from the overall point of view, and introduces the related technology of the recording telephone. The third chapter is the hardware design of the recording telephone, including the speech information decoding, conversion, coding and the peripheral circuit design of the Hi3515 main control chip, the fourth part introduces the software function design of the recording system, including the design of the driver. The fifth part is the design part of the client interface of the voice system, which introduces the composition and function of each interface.
【學(xué)位授予單位】：南京理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TN916.37
，
本文編號：2234164
[Abstract]:Since the invention of telephone, it has become an essential part of people's daily life and a main tool for people to communicate with each other. And with the increasing demand, the sound-recording telephone is increasingly popular. At present, the third generation intelligent recording telephone technology not only has the advantages of clear sound quality and convenient query, but also supports the technology of uploading audio files across regions, network, and more secure access control technology. This paper discusses the possibility of realizing the third generation recording telephone based on Hi3515 platform. The first chapter mainly introduces the background of the thesis and the current research and application status of the recording telephone system, the second chapter introduces the general functions and system composition of the recording telephone from the overall point of view, and introduces the related technology of the recording telephone. The third chapter is the hardware design of the recording telephone, including the speech information decoding, conversion, coding and the peripheral circuit design of the Hi3515 main control chip, the fourth part introduces the software function design of the recording system, including the design of the driver. The fifth part is the design part of the client interface of the voice system, which introduces the composition and function of each interface.
【學(xué)位授予單位】：南京理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TN916.37
，
本文編號：2234164
本文鏈接：http://sikaile.net/kejilunwen/wltx/2234164.html
最近更新
教材專著
