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@article{180474,
        author = {Prof.S.J.Pardeshi and Prof.A.S.Magar and Prof.B.U.Dhaware},
        title = {Accident Prevention at Turning Points Using Arduino Uno with Ultrasonic Sensors and LED Indicators.},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {1},
        pages = {1367-1370},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=180474},
        abstract = {Accidents at road turning points are a 
common issue, often caused by poor visibility and the 
inability to detect oncoming vehicles. This paper 
proposes a low-cost, real-time accident prevention 
system using Arduino Uno, two ultrasonic sensors, and 
LED indicators. The system detects the presence of 
vehicles approaching from both sides of a blind curve 
and alerts drivers with a visual signal using LEDs. The 
prototype was tested under various simulated traffic 
conditions, demonstrating effective early warning 
capability. The system can be deployed in rural or 
urban areas to improve road safety with minimal 
infrastructure changes.},
        keywords = {Accident prevention, turning points,  ultrasonic sensor, Arduino Uno, LED indicator, blind  curve safety.},
        month = {June},
        }