The Xiaomi Mi Robot Vacuum Cleaner utilizes advanced mapping and navigation technology to efficiently clean your home. It is equipped with a high-precision laser sensor that scans the surroundings and creates a real-time map of your home. This map is then used to plan the most efficient cleaning route, ensuring that the robot covers every corner of your home. The vacuum cleaner also has a powerful navigation system that allows it to move seamlessly between different floor types and navigate around obstacles. It can detect and avoid objects such as furniture, walls, and stairs, preventing collisions and falls. The advanced mapping and navigation technology of the Xiaomi Mi Robot Vacuum Cleaner ensures thorough and hassle-free cleaning.