CAJ | 학술논문

以STM32为核心，设计了智能家居无线激光报警系统。该系统由单片机控制模块、GSM无线发送接收模块、矩阵键盘模块、声光报警模块、热释电激光传感器模块组成。通过热释电激光传感器采集相关信号，单片机STM32经过处理后控制声光报警模块发出报警信号，并将报警信号通过GSM短信模块发送至用户手机上，实时反馈报警地点的情况。该系统利用广泛的移动网络，不需要组建专用网络和维护网络，较传统的监控系统有着独特的优势。
이STM32위핵심，설계료지능가거무선격광보경계통。해계통유단편궤공제모괴、GSM무선발송접수모괴、구진건반모괴、성광보경모괴、열석전격광전감기모괴조성。통과열석전격광전감기채집상관신호，단편궤STM32경과처리후공제성광보경모괴발출보경신호，병장보경신호통과GSM단신모괴발송지용호수궤상，실시반궤보경지점적정황。해계통이용엄범적이동망락，불수요조건전용망락화유호망락，교전통적감공계통유착독특적우세。
This thesis has designed an intelligent indoor wireless laser alarm system which takes Micro controller Unit STM 32F103 as the core .The system consists of Micro controller Unit ,GSM wireless transceiver ,matrix keyboard ,sound and light alarm and pyroelectric laser sensors .Pyroelectric laser sensor receives infrared signal which would be analysed by STM 32F103 .Alarm signal would be send out by the sound and light alarm module .In the meantime GSM would transmit short message to the mobile of user through mobile network to reflect the circumstances of the alarm location .Because of the wide mobile network , the system is unnecessary to set up special network and maintain it .Therefore ,it has unique advantages compared with the traditional monitor systems .