单片机与嵌入式系统应用
單片機與嵌入式繫統應用
단편궤여감입식계통응용
MICROCONTROLLER & EMBEDDED SYSTEM
2014年
7期
68-71
,共4页
智能 LED节能灯%无线控制%iPad客户端 APP%UDP通信协议
智能 LED節能燈%無線控製%iPad客戶耑 APP%UDP通信協議
지능 LED절능등%무선공제%iPad객호단 APP%UDP통신협의
intelligent LED energy-saving lamps%wireless control%iPad client APP%UDP communication protocol
本文主要以智能家居系统中的 LED节能灯智能控制为例,设计一种基于2.4 GHz WiFi 通信技术和工作频率为433 MHz的 RF通信技术的无线网络通信方式。iPad客户端应用程序发出命令,通过 WiFi 信号传输到中央控制器处理,然后通过CC1101模块向各个节点发送指令,节点执行相应操作并向客户端应用程序作出应答,以此来达到控制节能灯的目的。本文对设计与实现的关键技术,如 CC1101模块的收发数据、LED 灯的驱动、客户端应用程序开发、UDP通信协议等进行了详述,也指出了智能家居控制系统的不足。
本文主要以智能傢居繫統中的 LED節能燈智能控製為例,設計一種基于2.4 GHz WiFi 通信技術和工作頻率為433 MHz的 RF通信技術的無線網絡通信方式。iPad客戶耑應用程序髮齣命令,通過 WiFi 信號傳輸到中央控製器處理,然後通過CC1101模塊嚮各箇節點髮送指令,節點執行相應操作併嚮客戶耑應用程序作齣應答,以此來達到控製節能燈的目的。本文對設計與實現的關鍵技術,如 CC1101模塊的收髮數據、LED 燈的驅動、客戶耑應用程序開髮、UDP通信協議等進行瞭詳述,也指齣瞭智能傢居控製繫統的不足。
본문주요이지능가거계통중적 LED절능등지능공제위례,설계일충기우2.4 GHz WiFi 통신기술화공작빈솔위433 MHz적 RF통신기술적무선망락통신방식。iPad객호단응용정서발출명령,통과 WiFi 신호전수도중앙공제기처리,연후통과CC1101모괴향각개절점발송지령,절점집행상응조작병향객호단응용정서작출응답,이차래체도공제절능등적목적。본문대설계여실현적관건기술,여 CC1101모괴적수발수거、LED 등적구동、객호단응용정서개발、UDP통신협의등진행료상술,야지출료지능가거공제계통적불족。
This article mainly takes LED energy-saving lamps intelligent control of smart home system as an example,it designs a wire-less network communication based on 2.4 GHz WiFi and 433MHz RF communication technology.The iPad client application issues or-ders to the central controller by WiFi signal transmission,and the central controller sents instructions to the various nodes through CC1 1 0 1 module,and then nodes perform the corresponding operation and are responsive to the client application in order to achieve the purpose of control of energy-saving lamps.The article details the key technologies of the design and implementation such as CC1 1 0 1 module to send and receive data,LED lamp driver,the client application development,UDP communication protocol,etc,also points out the shortages of smart home control system.The artical has a certain reference value on the current development of smart home system.