Autonomous navigation refers to the ability of a vehicle or robot to navigate and move through an environment without human intervention. This technology uses various sensors, such as cameras and LIDAR, to gather information about surroundings, allowing the system to make decisions based on real-time data. The goal of autonomous navigation is to enhance safety and efficiency in transportation. Applications include self-driving cars, drones, and robotic vacuum cleaners, which can operate independently while avoiding obstacles and following designated paths. This technology is rapidly evolving, with ongoing research aimed at improving accuracy and reliability.