摘要
基于单片机AT89C52和DTMF(双音多频)远程数据传输技术,设计了IVC(独立通风笼盒)远程智能报警系统。论文重点介绍了号码预设模块、现场报警模块和远程报警模块的硬件设计以及该系统核心部分的软件设计思想。
Remote Intelligent Alarm System is designed based on single chip microcomputer AT89C52, and the technology of remote DTMF（Dual Tone Multi Frequency）data transfer. It can fulfill the remote alarm for the fault of IVC（ Individually Ventilate Cages） . The paper introduces the hardware design of the telephone numbers pre - setting module, the alive alarm module and the remote alarm module . Meanwhile it shows the idea of software design about the important parts of the system.
出处
《苏州大学学报（工科版）》
CAS
2007年第2期29-31,共3页
Journal of Soochow University Engineering Science Edition (Bimonthly)
关键词
IVC
DTMF
远程报警
individually ventilate cages
dual tone multi frequency
remote alarm
