Design And Implementation Of The Wide Color Gamut And Intelligent Illuminating Control System Based On ZigBee

With development of electronic information technology, the modern people’squality of life has significantly improved. People have increasingly strong demandfor Smart Home, it has become the development direction of today’s consumerelectronics. The concept of smart home gradually from the abstract into concrete,into the21st century, the development of smart home diversified technologyimplementations are more abundant, relying on smart home networking technologydevelopment is increasingly becoming a hot spot.Intelligent lighting system is an essential smart home. The traditional lightingsystems due to the layout of complex, features a simple, single-color display, hasbeen unable to meet the increasing lighting quality requirements, this paperimproved the traditional lighting control system. The new system used the fourthgeneration LED as the optical source, hard drive using256PWM drive mode, thecontrol method using ZigBee wireless and TCP/IP network communication,interaction design using Android smart phone platform.The main results of this thesis are:1、The hardware design choice WRGB four-color LED lamp beads, is controlled byPWM modulation wave mode, software design through design optimizationxyY2RGB color space conversion algorithms to achieve the precise color gamutselect up to16million colors soft colors provide excellent illumination experience.2、The design of the remote WEB server, so that this system with remote accesscapabilities, the software architecture design is scalable.3、The control method using Android platform, to abandon the traditional controlplatform or require a separate PC remote control design corresponding manner.4、Designed a complete intelligent light control system communication protocol,completed the LED colors, brightness, saturation adjustment, and so on. Thecommunication protocol is simple, portability, and has good generalization.