摘要
实现MCS-51单片机嵌入式接入Internet技术。单片机通过ATL8019AS以太网控制器实现与Internet的交互。利用开源代码的TCP/IP协议栈uIP实现对底层设备的驱动,同时通过uIP协议的应用程序接口实现各种应用服务。给出了硬件设计图,编写了单片机主程序。应用此技术实现了一个城市中心停车监测系统。
This paper implements MCS-51 microcontroller embedded Internet connecting technology. The microcontroller communicates with Internet through Ethernet network interface card ATLS019AS. The reduced TCP/IP protocol stack--uIP protocol suit, which is open source code program, drives the bottom network devices. Some application services are realized based on API of uIE Finally, the thesis provides the electronic circuit and main program of MCU. A monitoring system for parking is realized with the application of MCU embedded Interent.
出处
《计算机系统应用》
2010年第6期100-103,113,共5页
Computer Systems & Applications
基金
宁波市科技局科技攻关项目(B10003)
