Bike Blind Spot Alert System

Abstract: The project is based on safety measures of vehicles. It is inspired by the daily observation during riding a bike. Wearing helmet is a safety feature while riding bike. But there are some drawbacks of helmet. Due to Helmet, our blind spots are hidden. Of course, we can set the mirrors in proper way to get to see the maximum blind spots but still in high speeds it is difficult for the rider to keep attention on the front road as well as the blind spots. This system will be helpful in situations like lane changing, overtaking, etc. Overtaking is when you approach another vehicle (in front of you) from behind and catch up or pass them using the other lane. Some states and areas consider overtaking illegal especially in places of high-risks and dangers. While overtaking, the Rider’s attention is more on front vehicle and the approaching vehicle on opposite lane. The Rider ignores the fact that while overtaking, another vehicle may also be overtaking and in such situation the Vehicle changes the lanes suddenly. This results in an accident. This system will take care of the blind spots which the driver ignores whiles overtaking and alerts the rider if there is danger. Keywords: Microcontroller, Ultrasonic Sensor (HC-S04),Led ,Buzzer , etc.