Xiaomi Mi Robot Vacuum Cleaner Robot With Laser Guidance System Powerful Suction LDS Path Planning 5200mAh Battery Highlights SLAM Algorithm Based on the accurate distance information obtained by the laser ranging sensor and the omnidirectional data such as the gyro direction data, Xiaomi robot vacuum cleaner uses its impressive simultaneous localization and mapping (SLAM) algorithm to map the optimal cleaning path around a room avoiding, obstacles, and hazards such as stairs. Odometer data and accelerometer data, which can be used to construct the room map in real time, so as to provide the guarantee for the comprehensive path planning. High Sensitivity and Precision Sensor System A Laser distance sensor of the Xiaomi robot vacuum cleaner scans the surroundings of the robot at up to 1800 times per second mapping out a 360-degree picture of the interior of your home. It combined with 12 types of other sensors such as the ultrasonic ra...