gprs modem動態(tài)鏈接庫的設(shè)計與開發(fā).doc
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gprs modem動態(tài)鏈接庫的設(shè)計與開發(fā),gprs modem動態(tài)鏈接庫的設(shè)計與開發(fā)全文35頁 約11000字 論述翔實摘要隨著計算機信息技術(shù)、通信技術(shù)的發(fā)展，原來基于有線傳輸?shù)耐ㄓ嵎绞皆絹碓讲荒軡M足實際通訊中的需要，它的覆蓋范圍、服務(wù)質(zhì)量等弊端也越來越顯露出來，特別是對于某些大型應(yīng)用系統(tǒng)如遠程數(shù)據(jù)采集系統(tǒng)、遠程監(jiān)控系統(tǒng)等，實現(xiàn)更是困難重重。近些年來，gsm無...
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GPRS MODEM動態(tài)鏈接庫的設(shè)計與開發(fā)
全文35頁 約11000字 論述翔實
摘要
隨著計算機信息技術(shù)、通信技術(shù)的發(fā)展，原來基于有線傳輸?shù)耐ㄓ嵎绞皆絹碓讲荒軡M足實際通訊中的需要，它的覆蓋范圍、服務(wù)質(zhì)量等弊端也越來越顯露出來，特別是對于某些大型應(yīng)用系統(tǒng)如遠程數(shù)據(jù)采集系統(tǒng)、遠程監(jiān)控系統(tǒng)等，實現(xiàn)更是困難重重。
近些年來，GSM無線通訊網(wǎng)絡(luò)發(fā)展迅速，目前基本上覆蓋全國，網(wǎng)絡(luò)質(zhì)量也在不斷提高。利用GSM網(wǎng)絡(luò)來實現(xiàn)遠程的數(shù)據(jù)通訊，對于我們實現(xiàn)無線通信有著十分重要的意義。
利用GSM/GPRS MODEM來實現(xiàn)遠程通訊，是最基本，也是最主要的方式，本設(shè)計主要設(shè)計和實現(xiàn)GSM/GPRS MODEM的動態(tài)鏈接庫。負責底層通訊的動態(tài)鏈接庫用于實現(xiàn)串口與數(shù)據(jù)庫之間的數(shù)據(jù)傳遞，采用Visual C++6.0開發(fā)。動態(tài)鏈接庫提供通用的函數(shù)借口，其他程序可以直接調(diào)用。
該設(shè)計為利用GSM/GPRS MODEM來實現(xiàn)無線通訊的系統(tǒng)提供了良好的技術(shù)支持。
關(guān)鍵詞：GSM/GPRS MODEM；動態(tài)鏈接庫；無線通信
部分參考文獻
[13]肖宏偉．Visual C++6．0實效編程百例[M]．北京：人民郵電出版社，2002。
[14]王建華，張煥生，等（譯）。MFC Visual C++6 編程技術(shù)內(nèi)幕[M]．北京：機械工業(yè)出版社，2002。
[15]北京博彥科技發(fā)展有限公司（譯）。Microsoft Corporation.Visual C++6.0 MFC應(yīng)用程序開發(fā)[M]。北京：清華大學(xué)出版社，2002。
Abstract
As the computer information technology and correspondence technology develop, the former correspondence way which is on basis of wired transportation becomes more and more unsatisfied with actual communication, and its coverage and service quality etc. shortages have more and more appeared, especially the realization of some large applied systems such as long-distance data collection, remote monitor are difficult to achieve.
In recent years, GSM wireless communication network has developed fast. At present, it covers the whole country and its network quality has been improving constantly. Making use of GSM network to achieve long-distance data communication plays an important roll in realization of wireless communication.
This design offers a good support to realize wireless correspondence by taking advantages of GSM/GPRS MODEM.
KEY WORDS：GSM/GPRS MODEM；Dynamic Link Library;Telecommunication
目錄
第一章 緒論________________________________________________________________1
1.1 課題背景______________________________________________________1
1.2 本設(shè)計的目的和意義____________________________________________2
1.3 數(shù)據(jù)通訊傳輸方式的選擇________________________________________4
第二章 GSM系統(tǒng)和GPRS網(wǎng)絡(luò)________________________________________________7
2.1 GSM系統(tǒng)_______________________________________________________7
2.1.1 GSM系統(tǒng)概述_______________________________________________7
2.1.2 GSM短信業(yè)務(wù)_______________________________________________8
2.1.3 GSM數(shù)據(jù)業(yè)務(wù)______________________________________________10
2.2 GPRS網(wǎng)絡(luò)_____________________________________________________11
2.2.1 概述_____________________________________________________11
2.2.2 GPRS網(wǎng)絡(luò)及其主要優(yōu)勢_____________________________________11
第三章 GSM/GPRS MODEM介紹______________________________________________13
3.1 基于GPRS的無線數(shù)據(jù)傳輸方式______________________________________13
3.1.1 GPRS無線通信實現(xiàn)原理_____________________________________13
3.1.2 GPRS基本工作流程_________________________________________14
3.2 GPRS調(diào)制解調(diào)器與AT指令集_______________________________________15
3.2.1 GSM/GPRS調(diào)制解調(diào)器_______________________________________15
3.2.2 AT指令___________________________________________________17
第四章 動態(tài)鏈接庫（DLL）_______________________________________________20
4.1 DLL的概念__________________________________________20
4.2 動態(tài)鏈接庫HRHGSM.dll的創(chuàng)建___________________________21
4.3 DLL的鏈接____________________________________________23
結(jié)束語________________________________________26
致謝__________________________________________27
參考文獻___________________________________________________________________28
附件1動態(tài)鏈接庫使用程序說明_____________________________________________29
附件2 GSM MODEM演示程序_________________________________________________31
全文35頁 約11000字 論述翔實
摘要
隨著計算機信息技術(shù)、通信技術(shù)的發(fā)展，原來基于有線傳輸?shù)耐ㄓ嵎绞皆絹碓讲荒軡M足實際通訊中的需要，它的覆蓋范圍、服務(wù)質(zhì)量等弊端也越來越顯露出來，特別是對于某些大型應(yīng)用系統(tǒng)如遠程數(shù)據(jù)采集系統(tǒng)、遠程監(jiān)控系統(tǒng)等，實現(xiàn)更是困難重重。
近些年來，GSM無線通訊網(wǎng)絡(luò)發(fā)展迅速，目前基本上覆蓋全國，網(wǎng)絡(luò)質(zhì)量也在不斷提高。利用GSM網(wǎng)絡(luò)來實現(xiàn)遠程的數(shù)據(jù)通訊，對于我們實現(xiàn)無線通信有著十分重要的意義。
利用GSM/GPRS MODEM來實現(xiàn)遠程通訊，是最基本，也是最主要的方式，本設(shè)計主要設(shè)計和實現(xiàn)GSM/GPRS MODEM的動態(tài)鏈接庫。負責底層通訊的動態(tài)鏈接庫用于實現(xiàn)串口與數(shù)據(jù)庫之間的數(shù)據(jù)傳遞，采用Visual C++6.0開發(fā)。動態(tài)鏈接庫提供通用的函數(shù)借口，其他程序可以直接調(diào)用。
該設(shè)計為利用GSM/GPRS MODEM來實現(xiàn)無線通訊的系統(tǒng)提供了良好的技術(shù)支持。
關(guān)鍵詞：GSM/GPRS MODEM；動態(tài)鏈接庫；無線通信
部分參考文獻
[13]肖宏偉．Visual C++6．0實效編程百例[M]．北京：人民郵電出版社，2002。
[14]王建華，張煥生，等（譯）。MFC Visual C++6 編程技術(shù)內(nèi)幕[M]．北京：機械工業(yè)出版社，2002。
[15]北京博彥科技發(fā)展有限公司（譯）。Microsoft Corporation.Visual C++6.0 MFC應(yīng)用程序開發(fā)[M]。北京：清華大學(xué)出版社，2002。
Abstract
As the computer information technology and correspondence technology develop, the former correspondence way which is on basis of wired transportation becomes more and more unsatisfied with actual communication, and its coverage and service quality etc. shortages have more and more appeared, especially the realization of some large applied systems such as long-distance data collection, remote monitor are difficult to achieve.
In recent years, GSM wireless communication network has developed fast. At present, it covers the whole country and its network quality has been improving constantly. Making use of GSM network to achieve long-distance data communication plays an important roll in realization of wireless communication.
This design offers a good support to realize wireless correspondence by taking advantages of GSM/GPRS MODEM.
KEY WORDS：GSM/GPRS MODEM；Dynamic Link Library;Telecommunication
目錄
第一章 緒論________________________________________________________________1
1.1 課題背景______________________________________________________1
1.2 本設(shè)計的目的和意義____________________________________________2
1.3 數(shù)據(jù)通訊傳輸方式的選擇________________________________________4
第二章 GSM系統(tǒng)和GPRS網(wǎng)絡(luò)________________________________________________7
2.1 GSM系統(tǒng)_______________________________________________________7
2.1.1 GSM系統(tǒng)概述_______________________________________________7
2.1.2 GSM短信業(yè)務(wù)_______________________________________________8
2.1.3 GSM數(shù)據(jù)業(yè)務(wù)______________________________________________10
2.2 GPRS網(wǎng)絡(luò)_____________________________________________________11
2.2.1 概述_____________________________________________________11
2.2.2 GPRS網(wǎng)絡(luò)及其主要優(yōu)勢_____________________________________11
第三章 GSM/GPRS MODEM介紹______________________________________________13
3.1 基于GPRS的無線數(shù)據(jù)傳輸方式______________________________________13
3.1.1 GPRS無線通信實現(xiàn)原理_____________________________________13
3.1.2 GPRS基本工作流程_________________________________________14
3.2 GPRS調(diào)制解調(diào)器與AT指令集_______________________________________15
3.2.1 GSM/GPRS調(diào)制解調(diào)器_______________________________________15
3.2.2 AT指令___________________________________________________17
第四章 動態(tài)鏈接庫（DLL）_______________________________________________20
4.1 DLL的概念__________________________________________20
4.2 動態(tài)鏈接庫HRHGSM.dll的創(chuàng)建___________________________21
4.3 DLL的鏈接____________________________________________23
結(jié)束語________________________________________26
致謝__________________________________________27
參考文獻___________________________________________________________________28
附件1動態(tài)鏈接庫使用程序說明_____________________________________________29
附件2 GSM MODEM演示程序_________________________________________________31
