| 基于GPRS的嵌入式智能家居终端的设计与实现 |
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| 引用本文： | 王艺,刘方,林晓辉. 基于GPRS的嵌入式智能家居终端的设计与实现[J]. 微计算机信息, 2007, 23(26): 23-25 |
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| 作者姓名： | 王艺 刘方 林晓辉 |
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| 作者单位： | 1. 南京航空航天大学信息科学与技术学院,江苏南京,210016
2. 华中科技大学机械科学与工程学院,湖北武汉,430074 |
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| 基金项目： | 本文受到江苏省自然科学基金（N0.BK2006188）的资助 |
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| 摘 要： | 利用GPRS技术,结合嵌入式系统的ARM-Linux平台,设计实现了一种智能家居控制器。通过使用手机短信和互联网等方式解决了用户在异地对家庭智能系统的远程查询,控制等问题。同时采用RS485拓扑总线结构解决了家庭设备布线及控制问题。硬件上介绍了系统构成及接口的转换和扩展;软件上则详细阐述了GPRS的无线通讯在ARM-Linux下的实现和RS485总线协议设计的具体流程。为家庭智能系统实施无线远程控制提供了一种实际的可行方案。
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| 关 键 词： | 智能家居控制器 GPRS ARM-Linux RS485总线 |
| 文章编号： | 1008-0570（2007）09-2-0023-03 |
| 修稿时间： | 2007-07-232007-08-25 |
Design and Realization of Wireless Home Intelligent Controller Based on Embedded System |
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| WANG YI,LIU FANG,LIN XIAOHUI. Design and Realization of Wireless Home Intelligent Controller Based on Embedded System[J]. Control & Automation, 2007, 23(26): 23-25 |
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| Authors: | WANG YI LIU FANG LIN XIAOHUI |
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| Abstract: | Using GPRS technology under the platform of embedded system ARM- Linux, a home intelligent controller is designed to realize remote querying and controlling via SMS or internet. RS485 bus is adopted to solve the problems of wire layout and controlling of home equipment. In the aspect of hardware, the system configuration and interface conversion were introduced while in the aspect of software, the realization of wireless telecommunications of GPRS under ARM-Linux was described in detail and the specific processes of the RS485 protocol design is also discussed. Therefore, a feasible scheme is provided to realize remote control of home intelligence with the way of wireless. |
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| Keywords: | home intelligent controller GPRS ARM-Linux RS485 bus |
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