CAJ | 학술논문

采用热释电人体红外感应模块对工作场所环境扫描检测以判断有无人员在场，然后通过多个无线模块nRF24L01发送信息给中央处理器，中央处理器再对相应的用电器或者开关等进行相应的控制。系统采用无线接收与发送来实现匹配，并且将红外传感技术、无线通信技术、单片机技术与计算机应用技术结合实现对无人值守环境的管理，具有较好的市场应用价值。
채용열석전인체홍외감응모괴대공작장소배경소묘검측이판단유무인원재장，연후통과다개무선모괴nRF24L01발송신식급중앙처리기，중앙처리기재대상응적용전기혹자개관등진행상응적공제。계통채용무선접수여발송래실현필배，병차장홍외전감기술、무선통신기술、단편궤기술여계산궤응용기술결합실현대무인치수배경적관리，구유교호적시장응용개치。
This system scanning the workplace environment uses the pyroelectric infrared module to determine whether there are persons in the presence. And then send information to the CPU through the plurality of wireless modules nRF24L01, and the central processor executes corresponding control through the corresponding electric appliances or control switch. The system adopts the wireless receiving and sending, the infrared sensor technology, wireless communication technology, combined with single-chip microcomputer technology and computer application technology, work closely with each other to achieve the unattended environment management, which has good market application value.