摘要
针对空调受控制距离和控制方向的限制,在不改动空调的前提下设计了一种空调的智能控制系统。系统用低功耗单片机MSP430F149为主控制器,结合GPRS、射频、红外等无线传输方式,运用手机或射频遥控器把命令传送给控制中心,控制中心通过射频把命令转发给每个接收子系统,而后接收子系统通过红外编码控制相应空调运作。系统把家庭所有空调组成控制网络,实现一个遥控器控制多个空调。将时钟芯片DS1302融入系统中实现空调更多的定时等级。系统使空调能够实现自动化、智能化、人性化。
For the problem that air conditioning was limited by control distance and direction,a air conditioning intelligent control system was designed without changing the air condition. The system used low power microcontroller MSP430F149 as the main controller,and combined GPRS,RF and infrared together. The control center took commands from cellphone,RF and remote-control,then,the control center forwarded the commands to every receiving subsystem which controlled air conditioning operation accordingly through infrared codes. A control net work was consisted of all air conditioning of the family,and the operation of multiple air conditioning controller by a remotecontrol was realized. With the clock chip DS1302 into the air conditioning to achieve more timing level,the system can reflect the air conditioning was automatic,intelligent and humanization.
出处
《自动化与仪表》
2015年第5期50-53,共4页
Automation & Instrumentation
