本文首先分析数字家庭控制网络的体系结构,介绍了此类网络的作用及国内外数字家庭网络的发展趋势及动态。接着,我们对家庭网络协议进行了分析和介绍。之后,我们给出了 SOC 平台的架构及性能分析并简要介绍了 SOC 平台软件的开发。最后,针对 SOC 设计过程中可能遇到的挑战,提出了独到的见解。 This paper first analyzes the architecture of digital home control network, introduces the function of such networks and the development trends and dynamics of digital home networks at home and abroad. Next, we analyzed and introduced the home network protocol. After that, we gave the SOC platform architecture and performance analysis and briefly introduced the SOC platform software development. Finally, we propose unique insights into the challenges that SOC may encounter in the design process.