电气技术
電氣技術
전기기술
ELECTRICAL ENGINEERING
2012年
7期
25-30
,共6页
无线传感器网络%ATmegal6L%nRF905%OPC%DA服务器
無線傳感器網絡%ATmegal6L%nRF905%OPC%DA服務器
무선전감기망락%ATmegal6L%nRF905%OPC%DA복무기
wireless sensor networks%ATmegal6L%nRF905%OPC DA server
随着节能、环保概念的普及，绿色照明理念开始推广，智能照明控制系统的需求日益增加。本文的智能照明控制系统由无线传感器网络、OPCDA服务器和用户界面组成。无线传感器网络采用星型结构，由ATmegal6L和nRF905组成网络节点控制LED灯。无线网络中的基站通过RS232连接PC机中的OPCDA服务器。opcN务器将设备状态传递给用户界面，并将接收的控制命令下达给无线网络节点。最后，本文利用nRF905无线模块模拟组建一个智能照明控制系统，运行结果表明，系统具有良好的可扩展性。
隨著節能、環保概唸的普及，綠色照明理唸開始推廣，智能照明控製繫統的需求日益增加。本文的智能照明控製繫統由無線傳感器網絡、OPCDA服務器和用戶界麵組成。無線傳感器網絡採用星型結構，由ATmegal6L和nRF905組成網絡節點控製LED燈。無線網絡中的基站通過RS232連接PC機中的OPCDA服務器。opcN務器將設備狀態傳遞給用戶界麵，併將接收的控製命令下達給無線網絡節點。最後，本文利用nRF905無線模塊模擬組建一箇智能照明控製繫統，運行結果錶明，繫統具有良好的可擴展性。
수착절능、배보개념적보급，록색조명이념개시추엄，지능조명공제계통적수구일익증가。본문적지능조명공제계통유무선전감기망락、OPCDA복무기화용호계면조성。무선전감기망락채용성형결구，유ATmegal6L화nRF905조성망락절점공제LED등。무선망락중적기참통과RS232련접PC궤중적OPCDA복무기。opcN무기장설비상태전체급용호계면，병장접수적공제명령하체급무선망락절점。최후，본문이용nRF905무선모괴모의조건일개지능조명공제계통，운행결과표명，계통구유량호적가확전성。
With the population of energy conservation and environmental protection, the green lighting concept is becoming promoted, and the demand of intelligent lighting control system is increasing. This intelligent lighting control system is consisted of wireless sensor network, OPC DA server and the user interface. Wireless sensor network structure is star-type topology. ATmegal6L and nRF905 are used to build the wireless sensor network nodes which connect the LED lights. The base station in the wireless network is communicated with the OPC DA server which is in the host computer by RS232 bus. The OPC DA server is applied to transmit the LED lights states to the user interface and send the control commands to the wireless network nodes. Finally, this article use nRF905 wireless transmitter modules simulate an intelligent lighting control system, the result shows that our system has good expansibility.
