基于嵌入式web服务器和SNMP协议的远程控制系统设计及应用

随着计算机技术和网络技术的不断发展，嵌入式系统在自动化领域和工业控制领域得到了广泛的应用．论文研究设计的嵌入式WEBSERVER实现HTTP功能，用户可在办公室、家庭、外地旅途中，只要有INTERNET网络的地方，通过通用的浏览器对设备或系统进行浏览及控制。除用HTTP实现远程管理外，还可以利用SNMP协议，实现设备的网元管理。完成故障告警和系统维护、性能统计等功能。用户可通过远程终端访问嵌入式Web服务器及时获得更新数据。整个系统在实际应用中取得了比较满意的效果。

The Design and Application of Remote Control System Based on Embedded Web Server and the SNMP

With the rapid development of computer and Internet technology, embedded system has been widely used in the field of industrial automation and control .The embedded Web Server designed in this paper can realize the hnp functions. Users can browse and control the equipment or system through the general browser in the office, family and non-local journey where there has the INTERNET network. Besides using the http functions to realize the remote management, it can also realize fault alarm, system maintenance and performance statistics by using the SNMP.The user may visit the embedded WEB server through the remote terminal to obtain the refresh data promptly. Finally, the whole system achieves a satisfactory result after using in the practice.