摘要
电力线通信 (PLC) ,是指利用电力线传输高频数据和话音信号的一种通信方式。PLC以其广阔的资源、与家庭的紧密结合等优势得到快速发展。利用PLC技术可将电脑、电话、音响、电冰箱等家用电器连成一体 ,实现集中控制 ,也可以连接多台电脑 ,组建、实现家庭局域网 ,还可以实现高速上网。目前电力线上网在我国还在试验阶段 。
The power line communication (PLC) means a kind of communication mode which uses the power line to transmit the HF data and acoustic signals. The PLC network expands quickly because of its abundant network resources and strong link with family life. Application of PLC technology can unite the computer, telephone, acoustic device, refrigerator and other household applicants together for central control, also link with many computers to establish home local network. The PLC network is under test stage in China at present and it has a great latent market.
出处
《电力建设》
北大核心
2004年第11期28-30,43,共4页
Electric Power Construction
关键词
电力线通信
网络体系结构
电磁兼容
管制
power line communication
network system structure
electromagnetic compatibility
control
