基于低压电力线通信技术计算机网络的研究  

Study on the Computer Networks Based on Low Powerline Communication Technology

作　　者：王华林[1] 张礼勇[1] 张旭辉[1] 

机构地区：[1]哈尔滨理工大学测控技术与通信工程学院,黑龙江哈尔滨150040

出　　处：《哈尔滨理工大学学报》2009年第6期5-8,12,共5页Journal of Harbin University of Science and Technology

基　　金：国家自然科学基金(60372104)

摘　　要：叙述了电力线载波通信的发展、特点及应用前景,针对电力线通信技术计算机网络的需求,在提出电力线通信网络系统结构的基础上,分析了传输控制协议网络各层实现的功能,介绍了91C113芯片的主要功能和工作原理,并设计了基于91C113芯片的电力线网卡控制器通信接口模块,该模块能够准确地接入快速以太网,支持常规RJ45接口连接,同时提出了该模块的软件设计方案,实现了电力线网卡与计算机之间的有效传输,从而促进今后电力线通信网络技术的进一步发展.The development, characteristics and application prospects of power line communication is introduced briefly in order to make the study of the PLC computer networks, the system of network is put forword,then it analyzes network＇ s function which is accompished during transmission of the data.. The main function and operation principle about 91C113 chip is introduced to design the module of communieational interface based on 91C113 chip, the module can connect the internet excactly, it is also compatible with RJ45 interface, what is more, the paper offers the designing idea of software and realizes the transmission with commputer efficient, which advances the technology of PLC in future.

关 键 词：电力线 91C113 网络接口 通信 

分 类 号：TN915[电子电信—通信与信息系统]