基于GSM彩信模块的家庭防盗系统设计

Design of Home Security System Based on GSM MMS Module

基于GSM彩信模块家庭防盗系统以STC12C5A32S2单片机为核心,组成一个图像采集,彩信发送,短信无线控制等子系统的家庭防盗系统。系统具有简单清晰的控制方法,可以在+5V直流电源下正常工作,能够准确及时地采集现场图像,并将图像通过GSM模块发送到目的手机。实际调试表明,性能达到了设计要求,现场采集的图像可以传输到目的手机,通过判断后选择性报警,能够实现家庭防盗。

The system of family's thief preventing of MMS module depends on the Global System for Mobile Communications using the single chip microcomputer of STC12C5A32S2,constitutes a image acquisition,MMS sending,message control without any wire or the other subsystems of the family's thief preventing system.The system has the simple and clear control methods,can work normally under the power supplying of the+5V DC.It can obtain the images of the place that is controlled in time,and can send the pictures to the cell phone that is set by the Global System for Mobile communications module.The debugging shows that the performance meets the requirements,the pictures that is obtained at the site can be sent to the cell phone,and alarming after judging alternatively,can achieve the family's thief preventing.