PIC Microcontroller-based Intelligent OLED Lighting Control System

With the development of society, energy issues have become increasingly prominent, the data shows, on a global scale, the total amount of electricity used for lighting of the total generating capacity by 19%, while in China, the total amount of electricity used for lighting of the total electricity generation amount of about 13%. One can imagine that if we can make the luminous efficiency of the lighting appliances greatly improved, will be able to alleviate the current problems of energy shortage. OLED, i.e. the organic electroluminescent light emitting laser diode is also known as the Organic Electroluminesence Display. OLED light-emitting principle determines the OLDE visibility and brightness are very satisfactory. From the luminous way, the light emitted by OLED light-emitting materials are usually more even and soft, and is very close with Lang Park (lambert) radiation distribution. So the OLED itself almost can be seen as a fixture. Overall, the advantages of OLED are: low voltage, high luminous efficiency, low power consumption, fast response luminescent thin thickness, light weight, low cost, simple structure. Relative to the same high luminous efficiency LED, OLED have the following advantages:light soft, high CRI, suitable for indoor lighting. Therefore, OLED is seen as one of the most promising future of the product.While OLED has various advantages, but currently OLED industry has just started. Therefore, OLED lighting market rarely, and the price is very expensive.Although OLED lighting has broad prospects, but now OLED lighting is still in development promotion phase, corresponding for OLED lighting electronic control system is also less people involved.Most existing OLED lighting is using the traditional button control switches, knobs to control the brightness of the way, not a good match sense of OLED lighting technology.Touch control is currently a very popular electronic control, it has been widely used in smart phones and smart appliances. Generally speaking, an embedded touch screen and LCD screen can be combined to achieve intelligent control by building embedded operating systems approach. In this way, you can click or slide your finger on the touch screen in order to manipulate the LCD screen. The advantage is obviously, the embedded touch screen can be almost completelyreplace the traditional mode of the keyboard. So it is widely used in electronic products and industrial control.This design tries to combine OLED lighting with embedded touch screen device, to achieve a 1+1>2 effect. I hope to create a novel, with a sense of technology, and energy-saving intelligent lighting equipment.This design, fully use the touch screen to control the OLED brightness,temperature and time display information, without adding extra button or knob.