CAJ | 학술논문

将Zigbee无线传感网络与嵌入式处理器、嵌入式操作系统相结合，构建一个家庭网关。以 RT 5350为主控芯片，使用多块 CC 2530开发板组建一个 Zigbee 网络，实现一个完整的家庭网关。在 RT 5350处理器中植入嵌入式Linux操作系统，移植Web服务器Boa和嵌入式数据库SQLite。 Zigbee终端节点获取到传感器数据，通过 Zigbee 无线网络传输给Zigbee协调器， Zigbee协调器通过串口发送给处理器，采集的数据保存在 SQLite 嵌入式数据库中。局域网客户端可以通过连接WIFI监控实时数据，远程用户可以通过连接 Internet 查看实时数据，实现了 Zigbee、以太网和 WIFI的互通互联。
장Zigbee무선전감망락여감입식처리기、감입식조작계통상결합，구건일개가정망관。이 RT 5350위주공심편，사용다괴 CC 2530개발판조건일개 Zigbee 망락，실현일개완정적가정망관。재 RT 5350처리기중식입감입식Linux조작계통，이식Web복무기Boa화감입식수거고SQLite。 Zigbee종단절점획취도전감기수거，통과 Zigbee 무선망락전수급Zigbee협조기， Zigbee협조기통과천구발송급처리기，채집적수거보존재 SQLite 감입식수거고중。국역망객호단가이통과련접WIFI감공실시수거，원정용호가이통과련접 Internet 사간실시수거，실현료 Zigbee、이태망화 WIFI적호통호련。
A home gateway is formed by combining a Zigbee wireless sensor network with embedded processor and embedded operating system.By using RT5350 as the main MCU and using several CC2530 boards to form a Zigbee network,a complete home gateway is implemented. An embedded Linux operating system is implanted into the RT5350, the Web server Boa and embedded database SQLite are transplanted.The Zigbee end devices get the collected data from the sensors,then send it to the coordinator through the Zigbee wireless sensor network. The coordinator transmits the data to the processor via serial port, and the data is stored in the embedded database SQLite.The clients can monitor the real?time data by connecting to the WIFI,meanwhile the remote users can check the real?time data by connecting to the Internet,realizing the interconnection of Zigbee,Ethernet and WIFI.