Solar-powered Intelligent Lighting Control System Based On Wireless Network

With the development of energy crisis,each country in the world is looking for a solution to it in two ways.That is,one way is to find a new energy or renewable energy,and the other way is to develop a technology, which could improve the efficiencies of energy using.And the combine of solar photovoltaic generating power and semiconductor lighting is a good example in this.Photovoltaic power,which is a new clean and environment-friendly energy,is applied to practice widely in recent years.And it will gradually be one of the basic energy for human being.As a new generation of electric lighting source,white LED are entering to general illuminating area with the increase of luminous efficiency.In this paper,we mainly focus on the history, present situation and trend of development of photovoltaic power , white LED illumination and ZigBee technology, Based on this, The paper introduces the combine of solar photovoltaic power, LED illumination and ZigBee technology, then,this paper presents a thorough study of Electricity management strategy, Set up a model of control system and I take my college as the example to made the system test and result analysis.And through research of ZigBee protocol, I have a deep knowledge of zigbee networking technology.Finally,through the analysis of above, the realization plan of this system was provided, and the design of its hardware and software were described. The control part of hardware was based on 8051 and RF transceiver.The software was based on Electricity management strategy, ZigBee protocol and IAR Embedded Workbench. Altogether, this paper is to design a Solar-powered Intelligent Lighting Control System based on wireless network ,which combines solar photovoltaic generating power and LED illumination with the ZigBee technology as the major carrier, and through the reasonable electricity management strategy.