摘要
基于改进型LoRa技术设计了一种智能门锁系统,该系统由物理层、网络层、服务层和应用层等部分组成。门锁终端采用STM32L151C8T6D微控器为主控制器,在云服务器上部署LoRa服务器和Android Studio开发基于Android 5.0系统的APP应用系统。测试表明,1个LoRa网关能够稳定覆盖1栋约6层楼的区域。
Based on the improved LoRa technology, an intelligent door lock system is designed.The system is composed of physical layer, network layer, service layer and application layer.The door lock terminal adopts STM32 L151 C8 T6 D microcontroller as the main controller.LoRa server and Android Studio are deployed on the cloud server to develop the APP application system based on Android 5.0 system.Test results show that one LoRa gateway can reliably cover an area of about 6 stories in a building.
作者
张钰
ZHANG Yu(Shanxi Polytechnic College,Taiyuan,Shanxi,030006,China)
出处
《建材技术与应用》
2022年第6期63-66,共4页
Research and Application of Building Materials
关键词
LoRa技术
无线网络
智能系统
门锁
LoRa technology
wireless network
intelligent system
door lock
