基于扩频载波技术的集中抄表系统

A Central Metering And Recording System Based On The Spread Spectrum Carrier Technology

本文在分析了集中抄表系统通信信道的基础上，提出来用扩频载波技术的电力线载波通信方式。研制成功了基于扩频载波通信技术的集中抄表系统。研制结果表明系统实时通信成功率高，数据传送可靠，能满足用户的需要。

This paper presents a power line communication method adopting the SSC(spread spectrum carrier)technology on the basis of analyzing the communication channels of the central metering and re- cording system. The system has been successfully developed. The results Indicate that the system is possessed of quality of the high real time communication and reliable date transformation, can meet the needs of the users.