| 基于WSN温室智能测控系统网关设计与实现 |
| |
| 引用本文： | 张要伟,杨志义,沈沉,张保华. 基于WSN温室智能测控系统网关设计与实现[J]. 计算机工程与科学, 2008, 30(6): 98-100 |
| |
| 作者姓名： | 张要伟 杨志义 沈沉 张保华 |
| |
| 作者单位： | 西北工业大学计算机学院,陕西,西安,710072;西北工业大学计算机学院,陕西,西安,710072;西北工业大学计算机学院,陕西,西安,710072;西北工业大学计算机学院,陕西,西安,710072 |
| |
| 基金项目： | 国家自然科学基金 , 西北工业大学校科研和教改项目 |
| |
| 摘 要： | 无线传感器网络在现代化农业中具有广阔的应用前景。本文分析了网关在温室智能测控系统中的重要性，研究了网关的设计原则和器件选型，基于PXA270低功耗嵌入式处理器设计并实现了具有以太网、USB主、CF等多扩展接口的网关硬件平台。此外，分析了引导加载程序的引导过程，并在自主设计的网关上实现了Blob的移植。
|
| 关 键 词： | 温室 智能测控系统 WSN 网关 |
| 文章编号： | 1007-130X(2008)06-0098-03 |
| 修稿时间： | 2007-09-24 |
Design and Implementation of the WSN-Based Gateway in a Greenhouse Intelligent Measuring and Controlling System |
| |
| ZHANG Yao-wei,YANG Zhi-yi,SHEN Chen,ZHANG Bao-hua. Design and Implementation of the WSN-Based Gateway in a Greenhouse Intelligent Measuring and Controlling System[J]. Computer Engineering & Science, 2008, 30(6): 98-100 |
| |
| Authors: | ZHANG Yao-wei YANG Zhi-yi SHEN Chen ZHANG Bao-hua |
| |
| Abstract: | Wireless sensor networks are widely used in the modernization of agriculture. This paper analyzes the importance of a gateway in greenhouse intelligent measuring and controlling systems, proposes the design principle of a gateway, and makes the choice of devices. Based on the low-power PXA270 embedded processor, the hardware platform of a gateway is implemented with the Ethernet, the USB host, and the CF card interface. Finally, we analyze elaborately the booting process of the boot loader, and implement the porting of Blob in the gateway designed by ourselves. |
| |
| Keywords: | greenhouse intelligent measuring and controlling system wireless sensor network gateway |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程与科学》浏览原始摘要信息 |
|
点击此处可从《计算机工程与科学》下载免费的PDF全文 |
|
