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随着TCP/IP技术的发展,越来越多的嵌入式应用需要网络支持功能,单片机系统作为嵌入式系统中的一种,其接入Internet的前景也倍受看好。大部分嵌入式系统需要一个用来进行状态监控和系统诊断的外部界面,如果客户端采用浏览器的话,方便且直观。目前,网络监控系统在理论方面很有意义,在小而低耗能的MCU上提供带有按钮及实时数据的动态页面,这样客户端就能够通过网络中的浏览器实时地监控系统的状态,实现对现实设备的远程控制。
With the development of TCP / IP technology, more and more embedded applications require network support functions. As a kind of embedded system, the prospect of accessing the Internet is also promising. Most embedded systems require an external interface for condition monitoring and system diagnostics, which is convenient and intuitive if the client is browser. At present, the network monitoring system is of great theoretical significance. It provides dynamic pages with buttons and real-time data on a small, low-power MCU so that the client can monitor the status of the system in real time through a browser in the network, Realize remote control of real devices.