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| 一种基于GPRS的自定义数据帧传输系统的设计 | |
| 引用本文： | 孟德欣,谢二莲,金炎云. 一种基于GPRS的自定义数据帧传输系统的设计[J]. 计算机应用与软件, 2009, 26(2) |
| 作者姓名： | 孟德欣 谢二莲 金炎云 |
| 作者单位： | 1. 宁波职业技术学院计算机系,浙江,宁波,315800 2. 宁波职业技术学院电子工程系,浙江,宁波,315800 3. 宁波保税区三创电子科技有限公司,浙江,宁波,315800 |
| 摘 要： | 介绍了GPRS网络的基本概念和特点,阐述了基于GPRS网络的分布式远程无线数据传输系统的设计方案.首先重点分析并设计了自定义格式的数据帧,制定相应的应用层传输协议,给出了在数据中心端动态添加Winsock控件用来接收数据,并对接收到的数据帧进行拆分校验的函数算法设计.最后,给出了核心功能的部分实现代码.经应用实践证明,本设计方法简便易行,对其他GPRS无线应用系统设计有一定的参考价值. |
| 关 键 词： | 通用分组无线业务 数据帧 数据传输 Winsock控件 |
THE DESIGN OF A KIND OF DATA FRAME TRANSMISSION SYSTEM BASED ON GPRS |
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| Meng Dexin Xie Erlian Jin Yanyun. THE DESIGN OF A KIND OF DATA FRAME TRANSMISSION SYSTEM BASED ON GPRS[J]. Computer Applications and Software, 2009, 26(2) | |
| Authors: | Meng Dexin Xie Erlian Jin Yanyun |
| Affiliation: | Department of Computer;Ningbo Ploytechnic;Ningbo 315800;Zhejiang;China;Department of Electronic Engineering;China;Ningbo Free Trade Zone Sancg Technology Co.;Ltd;China |
| Abstract: | This paper introduces the basic concept and features of GPRS network.It sets forth the project scheme for the remote wireless data transmission system in distributing model based on GPRS network.Firstly,in this paper it puts a great emphasis on the analysis and project of the data frame with the custom format,and establishes the corresponding transferring protocol at the application layer.Secondly,it appends Winsock control dynamically in data centre for receiving the data,and projects the function calculat... |
| Keywords: | GRPS Data frame Data transmit Winsock control |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |