基于公共电话网的智能家居系统  

The Intelligent System of Home Appliances Based on Public Telephone Network

作　　者：王振红[1] 张凯[1] 郝承祥[1] 

机构地区：[1]北方工业大学工学院,北京100041

出　　处：《控制工程》2002年第3期55-57,共3页Control Engineering of China

摘　　要：介绍了用单片机控制电话收发芯片MT8880和语音芯片ISD4 0 0 4实现电话远程控制家电 ,语音提示、留言和自动报警功能的智能家居系统 ,并给出了系统框图。This article deals mainly with how to control the electrical home appliances by telephone using the telephone full duplex communication chip MT8880 and the sound chip ISD4004 under the command of a singlechip. The functions of sound prompting, leave word and the automatic alarm are also described in this intelligent system of home appliances. Some important architraves,part of the hardware circuit diagrams and program design diagrams are also provided here.

关 键 词：公共电话网 智能家居系统 MT8880 ISD4004 单片机 电话收发芯片 语音芯片 

分 类 号：TN916.2[电子电信—通信与信息系统] TS976.9[电子电信—信息与通信工程]