摘要
文章设计的智能家电遥控系统利用公用电话网传输数字和语音信息,远程控制部分接收电话网发送来的DTMF信号,对其进行解码,中央处理器AT89C51根据解码信息控制家用电器。该系统通过基于语音处理技术及DTMF解码技术的远程控制系统,运用语音识别技术,以及语音命令通过电话网络来控制家用电器的开与关,从而实现智能住宅中电器远程可控化。
The paper designs the intelligent home appliances remote control system which used the public phone network to convert digital and voice information.The remote control receives DTMF code from the telephone net and interprets the code,the CPU AT89C51 control the home appliances with the decoding.The remote control system based on the technology of voice procession and DTMF decoder,which uses the technology of the sound identify and sound command to control the opening and the shutting of the home appliances with the telephone net.It can realize the remote control of the intelligent home appliances.
出处
《煤炭技术》
CAS
北大核心
2010年第10期215-216,共2页
Coal Technology
