• Ale Seimen
• Dr.G.Balram
• A. Sushanth Reddy
• A. Vijay Sai Chandran

An autonomous robot that can recognize and avoid obstacles while following a predetermined course is known as a line follower or obstacle detection robot. This robot has sensors and software that allow it to navigate its surroundings and maintain its system despite obstacles. The robot's line-following mechanism makes use of infrared sensors to find the black line on a white background. The sensors, which are positioned underneath the robot, determine how much infrared light is reflected from the surface. The robot can detect its position on the line and make necessary corrections to stay on course by comparing the values from the sensors. The robot can identify impediments along its route using ultrasonic sensors in addition to the line following. The robot will react to obstacles by stopping or changing course to get around them. The robot can navigate around obstacles in the most effective way possible because of its capacity to measure the distance between itself and the object. A microcontroller, which manages the robot, interprets input from sensors and decides how to move around the environment. The robot can be taught to take a predetermined route or to explore a new area while making quick decisions. Overall, the autonomous line follower and obstacle detection robot is a flexible and capable machine that may be employed in a range of contexts, such as manufacturing, logistics, and search and rescue missions. It is the perfect choice for applications that need precise and consistent movement in challenging conditions because of its ability to navigate and avoid obstacles.

Self-driving, path follower, obstacle detection, sensors.

"Self-driving Automated Vehicle Using IoT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 3, page no.h521-h527, March-2023, Available :http://www.jetir.org/papers/JETIR2303770.pdf

"Self-driving Automated Vehicle Using IoT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 3, page no. pph521-h527, March-2023, Available at : http://www.jetir.org/papers/JETIR2303770.pdf