| 通用可靠的串口/以太网网关设计 |
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| 引用本文： | 徐良,陈向东. 通用可靠的串口/以太网网关设计[J]. 单片机与嵌入式系统应用, 2012, 12(6): 23-26 |
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| 作者姓名： | 徐良 陈向东 |
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| 作者单位： | 西南交通大学信息科学与技术学院,成都,610031 |
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| 基金项目： | 基金项目:国家自然科学基金资助项目 |
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| 摘 要： | 介绍了一种串口/以太网嵌入式网关的设计方案,详细讨论了串口可靠通信的实现方法,并在开源操作系统RT-Thread和微处理器S3C2440开发板的软硬件平台上实现。网关实际应用于一个无线传感器网络项目,实验表明该网关能实现可靠的数据通信。
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| 关 键 词： | 串口/以太网网关 可靠串口通信 RT-Thread S3C2440 |
Design of Universal and Reliable Serial/Ethernet Gateway |
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| Xu Liang,Chen Xiangdong. Design of Universal and Reliable Serial/Ethernet Gateway[J]. Microcontrollers & Embedded Systems, 2012, 12(6): 23-26 |
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| Authors: | Xu Liang Chen Xiangdong |
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| Affiliation: | (School of Information Science ＆ Technology, Southwest Jiaotong University, Chengdu 610031, China) |
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| Abstract: | A design of serial/Ethernet embedded gateway is introduced, and implementation method of serial reliable communication is discussed in detail. The design is achieved based on software and hardware platform of opewsource operating system RT-Thread and mi- croprocessor 83C2440 development board. The gateway is actually used in a project of wireless sensor network, and experimental result shows that the gateway can achieve reliable data communication. |
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| Keywords: | serial/Ethernet gateway reliable serial communication RT-Thread S3C2440 |
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