摘要:  通過分析當前智能家居存在的諸如價格高、功能多而不實用等問題，本文進行了室內(nèi)照明無線遙控系統(tǒng)的研究。采用2.4 GHz無線收發(fā)芯片A7105，設(shè)計了軟硬件電路，以LED模擬照明燈，實現(xiàn)了無線遙控功能，并分析了本系統(tǒng)存在的問題及進一步的發(fā)展。對于本系統(tǒng)成本進行了分析，指出本系統(tǒng)具有低價位的突出優(yōu)點，為進一步設(shè)計實用的室內(nèi)照明無線遙控系統(tǒng)提供了可能。若后續(xù)研究成功后，定會有廣闊的應用前景。

　　Abstract:  By analyzing the disadvantages of current smart home， such as high price and many functions but unusefulness， the wireless remote control system of interior lighting was studied. 2.4GHz wireless transceiver chip A7105 was adopted， and both software and hardware circuit were designed. The wireless remote function was realized by using a LED to simulate the floodlight. Then the problems and the further development of the system were analyzed. Finally， the cost of this system was analyzed， and pointed out that the outstanding advantage of this system was the low cost， which offered the possibility to further design an utility wireless remote control system of interior lighting. It will have a wide prospect if the subsequent research of the wireless control system is successfull.

　　隨著計算機技術(shù)、通信技術(shù)與自動化技術(shù)的發(fā)展，照明控制技術(shù)有了很大的進步，逐步進入了智能控制時代。傳統(tǒng)智能照明控制系統(tǒng)采用總線方式，具有布線麻煩、增減設(shè)備需要重新布線、系統(tǒng)可擴展性差、安裝和維護成本高以及移動性能差等缺點。智能照明控制系統(tǒng)在逐步進入無線控制時代。文獻[2]報道了在ZigBee傳感網(wǎng)技術(shù)的基礎(chǔ)上提出了一種新型的室內(nèi)智能照明控制系統(tǒng)，但實用 室內(nèi)照明控制器必須是低價位的，便宜的也在十幾元，這就使得開關(guān)結(jié)點的價格過高。

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