基于CC2530的多功能LED灯控制系统
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摘要
随着半导体技术的不断发展,LED统布线困难,功能简单等问题。本文提出一种基于CC2530的多功能LED灯无线控制系统,利用三基色(R,G,B)混色原理,得到色品坐标与占空比之间的关系式,通过PWM信号控制R,G,B 3组LED灯的占空比,实现LED灯任意调光与调色功能,以满足人民各种不同的需要,达到节能环保、绿色照明。实验证明,该多功能LED装饰中。
The LED lighting system has been widely applied to smart home with the continuous development of semiconductor technology. Aiming at the problems of wiring difficulty and simple function of LED control system at present,A multifunction LED light wireless control system based on CC2530 was proposed in this paper.In order to meet the different needs of the human,achieve energy-saving and get environmental protection,green lighting. This system realized any dimming and color grading function of LED light through two steps. Fist, It must get the relationship between the chromaticity coordinates and the duty cycle. Second,The duty cycle of R,G,B three LED lamps were controlled by PWM. The experiment proved that this system can satisfy with the requirements of smart home lighting and can be widely applied to home decoration.
The LED lighting system has been widely applied to smart home with the continuous development of semiconductor technology. Aiming at the problems of wiring difficulty and simple function of LED control system at present,A multifunction LED light wireless control system based on CC2530 was proposed in this paper.In order to meet the different needs of the human,achieve energy-saving and get environmental protection,green lighting. This system realized any dimming and color grading function of LED light through two steps. Fist, It must get the relationship between the chromaticity coordinates and the duty cycle. Second,The duty cycle of R,G,B three LED lamps were controlled by PWM. The experiment proved that this system can satisfy with the requirements of smart home lighting and can be widely applied to home decoration.
引文
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[2]宋鹏程,文尚胜,尚俊,等.基于PWM的三基色LED的调光调色方法[J].光学学报,2015,35(2):1-8.
[3]曹文越.基于单片机的LED智能照明系统[J].电子世界,2017,111(5):184-185,190.
[4]关蓓蓓,李猛,刘书威,等.基于STM32的智能无线LED调色系统的设计[J].科技创新与应用,2017(36):80-81.
[5]WeilongZhou,ChuanglaiYuan.Model of image color difference and partial based on RGB distribution measuring[J].International Journal of Gride and Distributed Computing,2016,9(8):231-240.
[6]TonghuaHU,WeilongZhou.Application of Kalman filter algorithm to environmental data acquisition in smart home[J].Revista de la Facultad de Ingeniería,2017,32(7):211-218.
[7]胡奕彬.LED照明系统光色度控制技术的研究[D].泉州:华侨大学,2016.
[8]倪凯凯,沈海平,江磊,等.LED光谱色温可调照明系统及其优化算法研究[J].照明工程学报,2015,26(2):42-46.
[9]申崇渝,徐征,赵谡玲,等.LED蓝光泄露安全性研究[J].光谱学与光谱分析,2014,34(2):316-321.
[10]邸元国,郑利红.白光LED照明色温调节方法的研究[J].照明工程学报,2015,26(2):60-62.
[11]冯月芹.4位RGB LED彩灯控制器PCA9633的应用[J].微型机与应用,2015,34(7):30-33.
[12]杨振龙.一种智能家居照明系统的控制方法及装置研究[D].天津:河北工业大学,2014.
[13]李宇,王卫星,陈润泽.基于ZigBee的物联网智能家居系统[J].电子测试,2016(5):71-75.
[14]林科,姜虎成.基于ZigBee的智能家居照明系统的设计[J].中国科技信息,2017(1):61-64.
[15]刘钊,刘洁琳,孟思彤.基于ZigBee的智能家居系统设计[J].数码世界,2017(2):123-123.
[16]姚国风,庄斌,赵大明,等.基于ZigBee无线技术的智能家居系统设计[J].现代电子技术,2016,39(22):81-84.