家庭安全报警及家电智能控制系统的设计

介绍了家庭安全报警及家电智能控制系统的整体设计方案、系统各组成部分的工作原理和安装使用.该系统由主机、煤气报警装置、防盗报警装置、家电控制执行装置组成,系统主控芯片为SST89E564RD单片机,DTMF双音频信号接收发送主要由MT8888完成.系统主机与家用固定电话线相连接,可通过拨打主人家电话,对家用电器进行智能控制;同时当主人家中发生煤气泄漏、陌生人闯入等意外事件时,系统通过电信网络拨打特定的电话号码进行报警.

Design of Family Security Alarm and Electrical Appliances Intelligent Control System

The paper describes design plan of family security alarm and electrical appliances intelligent control system,its principle of working,install ation and use.The system main engine connects to fixed telephone line,controls electrical appliances through dialing the host family telephone.At the same time,the system may dials the specific telephone number to report to the police through the telecommunication network when the coal gas divulges,stranger intrusion occurs and so on in the host family.This system is composed of the main engine,the coal gas alarm device,the security alarm device and the control director.The host chip of the system is the SST89E564RD,the DTMF is mainly completed by MT8888.