基于CGI接口实现嵌入式系统远程控制  

Remote Control in Embedded System Based on CGI

作　　者：姚洪智[1] 郑雪峰[1] 曹磊[1] 

机构地区：[1]北京科技大学计算机系,北京100083

出　　处：《微机发展》2004年第9期7-9,13,共4页Microcomputer Development

摘　　要：伴随着"把互联网带到生活中"的口号,依托互联网络对硬件终端设备进行远程控制已成为网络发展的重要方向。嵌入式技术的发展使在硬件设备中广泛使用的嵌入式操作系统也能提供WebServer功能。基于其提供的CGI接口,使用C语言和JavaScript脚本相结合编写CGI脚本,并完成相应的控制功能,使用JavaScript生成客户端界面,通过CGI接口实现浏览器到服务器端的通信,这样就可以很方便地在嵌入式系统中实现一个基于B/S模型的远程控制方法。Along with the word'Bring the Internet to life', adding Internet networking capabilities to embedded device for remote control has become an important trend of current network development. With the improvement of embedded system, some embedded system widely using in those devices have provided Web server. Based on its common gateway interface, a remote control which was found on B/S model will be easily realized by using C language and JavaScript. Just uses C language to accomplish CGI, control code and uses JavaScript to accomplish UI.

关 键 词：CGI接口 远程控制 B/S模型 嵌入式操作系统 Web Server 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术] TP316.82[自动化与计算机技术—计算机科学与技术]