Automatic Light Intensity Controller and Accident Reduction Control Method

The Arduino-based Automatic Light Intensity Controller and Accident Reduction Control Method provides an integrated approach to improving vehicle safety through adaptive illumination and accident-response mechanisms. By employing an LDR and associated sensors, the system can automatically adjust headlight operation according to changing environmental conditions, thereby improving visibility and minimizing glare. The use of LED headlights also supports energy-efficient operation. The integration of vibration sensing, GPS location tracking, and GSM communication extends the system beyond conventional automatic headlight control by providing accident detection and emergency notification capabilities. The developed approach therefore provides a practical framework for reducing nighttime driving hazards, improving driver comfort, and supporting safer vehicle operation.

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