CAJ | 학술논문

物联网技术是世界信息产业发展的第三次浪潮，它改变了人们的家居方式，使人们有希望拥有一个更加安全、方便、舒适、智能的家。文中设计了一种基于SIM900A和Cortex -M3的物联网智能家居控制系统。该系统采用Cortex -M3内核的STM32处理器来作为系统主控制器，可以采集多个传感器的信息，并通过SIM900A与多个移动终端实现物联网通信。实验结果表明，该系统可以正常接收来自移动终端的SMS信息，控制家用设备，在出现危险信号时可以快速发送警报短信，具有传输快、传输距离远、实时性强等优点。
물련망기술시세계신식산업발전적제삼차랑조，타개변료인문적가거방식，사인문유희망옹유일개경가안전、방편、서괄、지능적가。문중설계료일충기우SIM900A화Cortex -M3적물련망지능가거공제계통。해계통채용Cortex -M3내핵적STM32처리기래작위계통주공제기，가이채집다개전감기적신식，병통과SIM900A여다개이동종단실현물련망통신。실험결과표명，해계통가이정상접수래자이동종단적SMS신식，공제가용설비，재출현위험신호시가이쾌속발송경보단신，구유전수쾌、전수거리원、실시성강등우점。
Internet of Things technology is the world's third wave of development of information in-dustry ,it has changed the way people's home ,so that people want to have a more secure ,convenient , comfortable ,intelligent home .In this paper ,a new Internet of Things Smart Home Control System base on SIM900A chips and processor which the core is Cortex-M3 was designed .The information of multiple sensors was collected by Things Smart Home Control System which communicate with multiple mobile terminals on Things by SIM900A chips .The results show that new Internet of Things Smart Home Control System can normally receive SMS message which control the household equipment from the mobile terminal ,also in the event of danger signals the System can quickly send an alert message to homeow ner .It has many advantages such as fast transmission speed ,long transmission distance ,quick response time .