基于低电压载波通信的智能小区设计

智能小区的普及化发展要求智能小区面向低成本、高性能的目标设计。无论从技术方面或者经济方面考虑，采用电力线载波通信是实现小区智能化的最佳方式。文中结合电力线载波扩频通信技术的优点设计了一个新的智能家庭系统。在电力线为通信介质的前提下，探讨了家庭智能网络的一部分应用——小区自动抄表系统。本设计主要的研究对象的侧重点是整个通信系统中的最基本单元。基于扩频载波芯片IntellonSSCP300的小区自动抄表系统是一个相对经济的解决方案。

Intelligent Community Design Based on Low-voltage Carrier Communication Technology

The popularization and development of intelligent district requires the target design of low cost and high performance. Power line communication （PLC）, in view of technical or economical reason, is the best way to realize the intelligent district. By incorporating the advantages of power line communication, spread spectrum communication and communication technologies, a new smart home system is designed. On the premise of taking power line as the communication media, an application of smart home system is explored, that is, the automatic metering system in the community. This exporation focuses on the most basic elements of the communication system. The automatic metering system, which is based on the spread frequency carrier chip Intellon SSCP 300, is a relatively economic solution, and this industry is sure to have an even brighter future.