本文選題：數(shù)字對講機(jī) + 空中接口協(xié)議��； 參考：《北京交通大學(xué)》2017年碩士論文

【摘要】：相比模擬對講機(jī),數(shù)字對講機(jī)具有頻率利用率高、話音質(zhì)量好、業(yè)務(wù)能力強(qiáng)、易于加密等特點,是對講機(jī)發(fā)展的必然趨勢。目前,國內(nèi)外缺乏數(shù)字對講機(jī)空中接口協(xié)議解析的相關(guān)設(shè)備,不能有效解析數(shù)字對講機(jī)空中接口協(xié)議信息。數(shù)字對講機(jī)空中接口協(xié)議的解析能實現(xiàn)不同廠商數(shù)字對講機(jī)的互通性測試。因此,數(shù)字對講機(jī)空中接口協(xié)議解析的研究與實現(xiàn)具有重要意義。本文在綜述了國內(nèi)外空中接口協(xié)議解析的研究現(xiàn)狀的基礎(chǔ)上,首先分析了數(shù)字對講機(jī)空中接口協(xié)議棧結(jié)構(gòu),描述了數(shù)字對講機(jī)空中接口協(xié)議突發(fā)結(jié)構(gòu)和幀結(jié)構(gòu),給出了數(shù)字對講機(jī)空中接口協(xié)議監(jiān)測系統(tǒng)的組成,設(shè)計了數(shù)字對講機(jī)空中接口協(xié)議解析軟件的主流程、數(shù)字對講機(jī)空中接口協(xié)議數(shù)據(jù)包解析的主流程和子流程、協(xié)議解析軟件與協(xié)議監(jiān)測儀間的接口以及數(shù)據(jù)包解析模塊與數(shù)據(jù)包過濾模塊間的接口;然后,在Visual Studio 2010軟件平臺中,利用MFC應(yīng)用程序框架,開發(fā)了數(shù)字對講機(jī)空中接口協(xié)議解析軟件,并基于Wireshark插件技術(shù),利用C語言,開發(fā)了數(shù)字對講機(jī)空中接口協(xié)議解析插件,實現(xiàn)了數(shù)字對講機(jī)空中接口協(xié)議短數(shù)據(jù)業(yè)務(wù)、語音業(yè)務(wù)和控制信息的協(xié)議解析功能;最后,對數(shù)字對講機(jī)空中接口協(xié)議解析軟件的短數(shù)據(jù)解析功能、語音解析功能、控制信息解析功能進(jìn)行測試,測試結(jié)果表明,數(shù)字對講機(jī)空中接口協(xié)議解析軟件實現(xiàn)了數(shù)字對講機(jī)空中接口協(xié)議短數(shù)據(jù)、語音和控制信息的協(xié)議解析功能,滿足設(shè)計要求。
[Abstract]:Compared with analog walkie-talkies, digital interphone has the characteristics of high frequency utilization, good voice quality, strong business ability and easy encryption, which is the inevitable trend of the development of interphone. At present, the domestic and foreign lack of the digital interphone air interface protocol analysis related equipment, can not effectively analyze the digital interphone air interface protocol information. The analysis of the air interface protocol of the digital interphone can realize the interworking test of the digital interphone made by different manufacturers. Therefore, the research and implementation of air interface protocol analysis for digital interphone is of great significance. On the basis of summarizing the research status of air interface protocol analysis at home and abroad, this paper first analyzes the structure of digital interphone air interface protocol stack, describes the burst structure and frame structure of digital interphone air interface protocol. The composition of the digital interphone air interface protocol monitoring system is given. The main flow chart of the digital interphone air interface protocol analysis software, the main process and sub-flow of the digital interphone air interface protocol packet analysis are designed. The interface between protocol analysis software and protocol monitor and the interface between packet resolution module and packet filter module, and then, in the Visual Studio 2010 software platform, the application program framework of MFC is used. Based on the Wireshark plug-in technology and C language, the digital interphone air interface protocol analysis plug-in is developed, and the short data service of the digital interphone air interface protocol is realized. Finally, the short data analysis function, voice analysis function and control information analysis function of the air interface protocol analysis software of digital interphone are tested, and the test results show that, The digital interphone air interface protocol analysis software has realized the digital interphone air interface protocol short data, the speech and the control information protocol analysis function, satisfies the design request.
【學(xué)位授予單位】：北京交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：TN929.54

【參考文獻(xiàn)】

相關(guān)期刊論文 前5條

1 曹利;王丹丹;;基于Wireshark的協(xié)議解析器開發(fā)研究和實現(xiàn)[J];計算機(jī)時代;2015年06期

2 趙北庚;;基于Wireshark的DHCP協(xié)議工作流程研究[J];電腦編程技巧與維護(hù);2015年08期

3 朱峰;張曉萍;楊喜寧;;LTE協(xié)議棧軟件分析測試方法[J];現(xiàn)代電子技術(shù);2013年23期

4 林奕翔;;公眾數(shù)字對講機(jī)歐美市場準(zhǔn)入介紹[J];電子質(zhì)量;2013年11期

5 李山松;;利用Wireshark軟件進(jìn)行信令分析[J];計算機(jī)與網(wǎng)絡(luò);2013年20期

，

本文編號：2003186