智能家居主控模块的设计与实现

智能家居控制系统中众多功能相对独立的子模块里，起连接控制作用的主控模块是核心模块。为解决目前智能家居控制器功能单一、通信能力差的问题，采用分布式系统的思想，设计了主控模块的软硬件架构以及主控模块与子模块间基于CAN协议的通信方式。通过系统的通信性能和综合功能测试，表明此方案设计的主控模块工作可靠，功能丰富，在很大程度上提升了整个系统的智能程度。

Design and realization of master control block in smart system

In smart home control system, the master control module in the numerous relatively independent sub modules plays an important role in the connecting control. In order to solve the problems of smart home control system, such as lacking of enough functions and bad communication capability, this study adopted the distributed system to design the software and hardware framework of master control module and Controller Area Network（CAN） protocol between master control module and subsystem. Through the testing of system correspondence performance and the comprehensive function, it can demonstrate that this design of the master control module operation is reliable, the function is rich, therefore it can promote the overall system＇s intelligent degree to some extent.