CAJ | 학술논문

分析了红外技术在短距离无线通信中的优势，并将其应用在智能家居局域网中；结合安华高科技公司的HSDL-3020红外收发模块搭建了硬件电路，构成网络的主从节点；介绍了网络组建的过程，包括IrDA协议栈结构、数据编码格式、链路连接、网络管理机制等。本设计实现了对家居设备的统一管理，具有较高的应用价值。
분석료홍외기술재단거리무선통신중적우세，병장기응용재지능가거국역망중；결합안화고과기공사적HSDL-3020홍외수발모괴탑건료경건전로，구성망락적주종절점；개소료망락조건적과정，포괄IrDA협의잔결구、수거편마격식、련로련접、망락관리궤제등。본설계실현료대가거설비적통일관리，구유교고적응용개치。
The advantages of infrared technology in short-range wireless communication are analyzed, and the technology is applied in the intelligent home local area network. Hardware circuits are built with HSDL-3020 infrared transceiver module producted by Avago Tech- nologies Company, and they construct master and slave nodes of network. The process of network formation is introduced including IrDA protocol stack structure, data encoding format, link connection and network management mechanism and so on. Unified management of household devices is achieved, and the design has high application value.