基于PSTN的远程开关控制器  

Remote Controller of Power Switches Based on PSTN

作　　者：潘莉[1] 郭东辉[1] 纪安妮[1] 刘瑞堂[1] 

机构地区：[1]厦门大学,厦门361005

出　　处：《电讯技术》2000年第4期19-22,共4页Telecommunication Engineering

摘　　要：本文介绍一种以AT89C5 1单片机为核心的远程电源开关控制器 ,用户可以通过电话查询或控制连接在该控制器上的电器设备开关。该控制器的操作和设置都具有语音提示界面。文中详细介绍了该控制器的功能及其软硬件的设计与实现方案。A remote controller of power switches implemented with AT89C51 Chip was presented in this paper. With using the device, user can monitor and control power switches by telephone. The controller is of voice message for user operating or password set up. We will introduce its hardware configuration and software running flow.

关 键 词：电话网 PSTN 远程开关控制器 

分 类 号：TN916.2[电子电信—通信与信息系统]