【摘要】 本文主要介绍了一种智能家居远程控制系统。该系统以实现远程控制家中的电器开关、显示时间为目的。通过公用陆地电话网给家中控制系统通信,以电话线路为信号载体,采用电话机上的按键作为命令键来实现对家用电器的控制。本系统主要由实时时钟DS12887部分电路、显示部分电路、语音提示电路、DTMF音频解码电路模块的硬件电路设计及其单片机外围电路组成。更多还原

【Abstract】 This article mainly introduces an artificial intelligence home remote control system.This system’s purpose is to finish controlling the switch of home and demonstrating the time.Through the public land telephone network finish the communication of the control system of home and it takes the telephone channel as the signal carrier,uses the key of the telephone as the order key to realize controlling the domestic electric appliances.This system mainly by the real-time clock DS12887 partial circuit,the demonstration partial circuit,the voice prompt circuit,the DTMF audio frequency decoding circuit module hardware circuit design and the monolithic integrated circuit periphery electric circuit is composed.更多还原