Design Of Intelligent Lighting Control System On Real-time Multi-platform

In recent years,with the combination of intelligent technology and LED lighting technology in many fields,such as office,household and entertainment,a new lighting culture is created.Some intelligent LED lighting system has achieved client software on Android,i OS,Web,and other platforms.Users can control these systems through different terminals.But each client software is relatively independent in the system,the information cannot be synchronized in real-time,it's easy to cause false operation;and the system cannot automatically perceive the external environment,lighting control is also required for human operation,so intelligent degree is not enough.This dissertation which is based on the passive wireless intelligent LED lighting system,has done deep-study in some aspects including the framework of the client control system,real-time information synchronization in multiplatform and making lighting system intelligent,and designs an intelligent lighting control system which is real-time linkage in multiplatform.In this paper,a client development framework of double buffer layers with priority is proposed,which can relieve data processing stress of the smart gateway,and improve the lighting system response to the emergency information.The fully functioning and highly stable client software of intelligent LED lighting system,including i OS APP,Android APP,Web APP,has been designed and put into market.Server-centric centralized information synchronization mechanism has been unable to meet the needs of modern intelligent lighting system,which can simultaneously support in the multi-user,local area network and Internet operations.The real-time information synchronization mechanism of lighting system presented in this article is based on distributed storage,and can synchronize the multi-user information in real time.Meanwhile,every user in LAN or Internet can operate easily and synchronously.Actual experiments show that system works well.The paper designs the intelligent lighting system,compares the polling mode and broadcast mode in aspect of detecting gateway;and presents a rapidly detecting work model of smart gateway,which is based on UDP broadcast and realizes automatically convert between Internet and external network.Besides,the designed intelligent lighting system can get the environment information in real time and has strong interesting and intelligent,through varieties of sensors.In addition,the client test program is given,and many test data are obtained from the function,performance and compatibility,which proves the usability of the software.