多功能智能台灯照明系统

Multi-functional Intelligent lamp lighting SystemAbstractWith the progress of science and technology,people's life in all kinds of lighting,the development of economy and makes the function of lighting is more and moreregional and formation of different light on certain occasions,the desk lamp is usedspecifically for people in the work area lighting tools,the development of technologymakes the lamp from the initial development of energy-saving lamps,incandescentlight bulb in the power supply voltage is from the original household 220 v highvoltage power supply into a small voltage of power supply.However,thedisadvantage of energy-saving lamp is stroboscopic,use for a long time is easy tomake the eye fatigue,eye damage,the formation of myopia,and,the desk lamp of thecurrent market is less,not a lot of additional features,and must use manual operation,in the smart home almost common now,single function and trouble operation desklamp to be out of tune with the people's life.Based on the above reasons,this design is based on single-chip microcomputercontrol technology,combined with the light sensor at the same time,the human bodyinfrared pyroelectric sensor and signal processing circuit,photoelectric sensor,abuzzer BISS0001 as a kind of intelligent design of the lamp.It is small andintelligent.Desk lamp it has the following functions:it can automatic control switch,switchautomatically when people close to the desk lamp,lamp light intensity at the sametime according to ambient light,automatically adjust,always makes the optimalenvironment is achieved under the desk lamp of;At the same time,the present timeand temperature are displayed.Smart,versatile lamps provide a lot of convenience tobusy people,improving people's efficiency and quality of life.Key Words:Intelligent lamp STC89C52 Body infrared heat release sensorBISS0001 Clock Chip DS1302 temperature sensor DS18B20