Embedded Based Smart and Safe Vehicle System

Engineering notes

Key topics: autonomous driving, control. See the paper for implementation details and experimental results.

Chinese explanation / 中文解读

中文解读待补充：本站会优先为端到端自动驾驶、BEV感知、3D目标检测、轨迹预测、路径规划、LiDAR感知等高价值论文补充中文说明。

Original abstract

The project "Embedded Based Smart and Safe Vehicle System" presents a cost-effective embedded solution to improve road safety in low- and mid-range vehicles. It tackles problems like poor visibility, high-beam glare, and delayed signaling with smart lighting and sensor technologies. The system includes adaptive headlights that automatically change direction and intensity based on the steering angle, vehicle speed, and ambient light. This feature improves visibility on curves and in bad weather. A smart high-beam controller identifies oncoming vehicles and switches to low beam to prevent glare. Additionally, a color-changing mechanism adjusts headlight color for fog, rain, or darkness, enhancing contrast and reducing eye strain. Moreover, automatic turn indicators respond to steering movements, which reduces human error and improves communication with other drivers. Ultrasonic sensors spot obstacles and provide audio or visual alerts to lower the risk of low-speed collisions. The system centers around an Arduino R4 microcontroller and includes LDR, DHT11, and ultrasonic modules with servo motors. It has been designed and tested using Arduino IDE and Tinkercad, offering a scalable and retrofit-friendly option for budget vehicles. This project shows how affordable embedded technology can greatly enhance road safety and add useful features to everyday vehicles.

Links and sources

• PDF from original source

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