| 基于蓝牙技术的嵌入式广告发送系统设计 |
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| 引用本文： | 倪晓军. 基于蓝牙技术的嵌入式广告发送系统设计[J]. 科学技术与工程, 2011, 11(8): 1722-1727 |
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| 作者姓名： | 倪晓军 |
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| 作者单位： | 国防科技大学信息中心,长沙,410073 |
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| 摘 要： | 介绍了基于蓝牙技术的嵌入式广告发送系统的设计与实现。系统以嵌入式CPU S3C2440为硬件核心,以嵌入式Linux为操作系统,搭配USB蓝牙适配器(Dongle),构建一个嵌入式蓝牙广告发送系统。交叉编译BlueZ的库和工具,构建ARM Linux下的蓝牙运行环境。通过对蓝牙适配器的编程,实现了将各种媒体文件通过蓝牙适配器传送给蓝牙手机的功能。
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| 关 键 词： | ARM Linux 蓝牙 BlueZ 广告 |
| 收稿时间： | 2010-10-26 |
| 修稿时间： | 2010-11-12 |
Design and Realization of a Bluetooth-Based Advertisement Transmission System |
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| Ni Xiaojun. Design and Realization of a Bluetooth-Based Advertisement Transmission System[J]. Science Technology and Engineering, 2011, 11(8): 1722-1727 |
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| Authors: | Ni Xiaojun |
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| Affiliation: | NI Xiao-jun,ZHENG Long,ZHANG Zhi-cheng,AO Yong-hong (Information Center,National University of Defense Technology,Changsha 410073,P.R.China) |
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| Abstract: | A flexible design approach for water information systems based on software reuse is proposed in this paper. When design the water information systems, it divides the common modular according to the requirements, then implement each modular using extreme program. It can increase the adaptability of requirement change in the development process, and improve the software reuse rate. The tested and used modules can effectively improve the system stability, scalability and maintainability. |
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| Keywords: | software reuse water information system flexible design pattern |
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