一种节能型网络交换机的软件设计

利用单片机对无线发射模块进行控制,在不同信号控制下,无线发射模块可以向无线接收模块发射不同的信号,然后通过接受模块控制继电器的通断,开启关闭交换机的电源,从而达到远程控制的目的 .另外,利用单片机内部定时器,实现对交换机的定时控制,可以有效地节省电能,延长交换机的使用寿命,提高交换机的使用效率.通过七段LED数码管显示,可以根据个人的需要调整开关机时间.该软件原理简单,设计新颖,可靠性强,能够应用于各种场所交换机的控制.

Energy-saving Networking Switches Design

In our report,the single chip microcomputer was used to control the wireless transmission module.Under the control from the different signals,the wireless transmission module can transmit different signals to the wireless receiving module.The receiving module was used to control the switching on/off of the relay,turn on/ off the switch power supply,so as to achieve the purpose of remote control.Additionally,SCM internal timer was used for the switch timing control,which can effectively save electric energy,prolong the service life of switches and improve the use efficiency of switches.Based on seven LED digital tube display,on-off time can be adjusted according to individual need.The system has the advantages of simple principle,novel design,strong reliability,and which can be wildly used for the switch control.