Design And Implementation Of Intelligent Lighting System Based On Android

Intelligent lighting system is the development direction of the LED industry,which will replace the traditional mechanical switch to control furniture lighting,and it has tens of billions of market prospects.This thesis proposes a new LED intelligent lighting system based on Android,using the mobile phone to control APP so that it can control the lighting device.At present,existing intelligent lighting system just can control a single product,but if you want to control more lighting equipment,the intelligent lighting system need meet the real-time and higher stability.The design of the intelligent lighting system using Wi-Fi to control home furnishing lighting equipment remotely in this thesis,a number of intelligent devices interworks with intelligent LED lamp switch through the AP mode of office or area network mode or network mode which can achieve multiple lamps,and even can choose mode and edit different lighting effects in the scene according to different environmental requirements.The present thesis introduces three modes of intelligent lighting system,including AP mode,LAN mode and network mode.Under the AP mode,the Android terminal sends the Wi Fi signal to software through the AP server,which the Wi Fi-LED terminal receives the Wi Fi signal by socket communication mode,finally the control of the intelligent LED lamp realizes through controlling the microcontroller.The next part of thesis introduces the work principle in LAN mode and network mode principle.Finally,through controlling the MCO to regulate the LED lamp,the principles of local area network model and network model are also introduced.In the selection of developing framework of client software,this thesis summarizes the general framework of current general client software,and found that it will appear slow and unstable work when software control multiple lighting equipment at the same time.In order to solve the above problems,the present thesis presents a buffer-based client software development framework,and describes its working mechanism in details,and in order to further optimize the real-time performance of intelligent lighting system,the final choice will be apply buffer-based the development framework of into the actual system.Then the implementation of each function of the client software is introduced in this thesis.At the end of this thesis,a comprehensive test of the system is introduced,the results show that the system's real-time and stability can achieve the desired goal,and it can meet the needs of normal use.And in the actual use of the process,proposing a data reorganization based on the processing mechanism to improve the correct rate of data transmission by analyzing the data flow sticky packet phenomenon.Finally,in order to improve analysis and robustness of the system,in the realization of intelligent lighting software to join the system crash information collection,and upload to thecloud platform mechanism.