| 徐青菁,唐厚君 |
(上海交通大学 电子信息与电气工程学院, 上海 200240) |
 摘要：介绍一种低功耗低成本的远程监控系统,其主控制器为W78E516B微处理器,它的软件开发基于
平台为μC/OS-Ⅱ的嵌入式系统;网络通信采用RTL8019AS协议芯片,实现了通过Web方式的远程监
控;主控制模块与被控设备之间采用CAN总线。该方案构成简单,工作可靠,布线简化,成本低廉,性能
优越,可广泛应用于远程监控、变电站无人值守、安防监控、网络家电等各个方面。
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| 关键词：CAN;μC/OS-Ⅱ嵌入式操作系统;Web;RTL8019AS;远程监控 |
| 中图分类号:TP19 文献标识码:B 文章编号:1000-8829(2006)06-0048-03 |
| Remote Surveillance System Implemented by the Embedded System Based on Microcontroller |
| XU Qing-jing, TANG Hou-jun |
| (School of Electronic, Information and Electric Engineering, Shanghai Jiao Tong University, Shanghai 200030, China) |
| Abstract：A low power consumption and cheap remote surveillance system whose main MCUisW78E516B,is
introduced. The software is developed based on the embedded operation system μC/OS-Ⅱ.The network works
on the protocolchip of RTL8019AS. By this means, one can surveil this system by Web. CAN connects the
main module and the controlled module.This design has many advantages such as simple structure,reliable
work,simple route,lower cost and super performance. It can be used widely in remote surveillance system,unwatched transformer substation,safety and defense surveillance system,network home appliances,andsoon.
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| Key words：CAN; μC/OS-ⅡembeddedOS; Web; RTL8019AS;remote surveillance |
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