Study and Implementation of a Headlight with Location Starting by GPS

• Main Authors: Chun-Yu Ku, 古濬宇
• Other Authors: 王建民
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/ndkw56

碩士 === 國立虎尾科技大學 === 車輛工程系碩士班 === 102 === This theory is mainly discussing the idea turn on the headlight system of RGB LED and GPS. In the daytime, it can be used as the D.R.L (Daytime Running Light) and When we reach the default location of tunnel or specific mountain road by GPS, it can increase the brightness of the headlight and adjust to fit color temperature and it can be indicator, and eliminating the need to turn on the headlights of action can be D.R.L and indicator function. This application has obviously reduced the quantity of light module and decreased of the vehicle electric power. Moreover, it can upgrade the identification and operation of the drivers and pedestrians. In the beginning of this experiment, using the high power RGB LED light module and we homemade constant current circuit can control the RGB LED current size in order to stable the color temperature. By using the digital signal controller to determine the core of input signals which receiving GPS data and indicator signal by CAN-BUS, we can prove the result of the possibility of this new creativity designing.