基于CAN的智能家电管理系统  

Digital Family Information System Based on CAN

作　　者：董彦荣[1] 许立永[1] 许娜[1] 王伟[2] 

机构地区：[1]河北科技师范学院,河北秦皇岛066004 [2]秦皇岛广播电视大学,河北秦皇岛066000

出　　处：《微计算机信息》2009年第35期89-91,共3页Control & Automation

摘　　要：本文详细分析了目前数字家庭信息系统的现状和目前所采取方案的优缺点,采用基于CAN总线的智能家居网关集中控制方案,该方案通过引入智能家居接口单元模块,有效的隔离被控对象的多样性,减小系统的复杂性;通过键盘控制、遥控方式从智能家居网关分离,提高智能家居网关的可靠性;智能家居内部网络选用CAN总线,降低智能家居系统的成本,满足系统的可扩展性,并根据CAN总线的多主特性,实现被控对象的即插即用功能。This paper analyzes Smart Home control system present situation and its merit and shortcoming, adopts integrated control scheme on Smart Home gateway based on CAN-BUS. In order to insulate diversity of controlled object and reduce the system complexity, the scheme introduces interface module of Smart Home.In order to improve the reliability of Smart Home gateway, the scheme divides it from Smart Home gateway by key control and remote control. The scheme adopts CAN-BUS as internal bus of Smart Home, which reduces the cost of Smart Home system, and meets extensibility of system. And using the character of multi-host of CAN-BUS, it can achieve plug and play function of Smart Home.

关 键 词：CAN总线 数字家庭 网关 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]