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What is the LDS laser navigation technology on the Xiaomi Robot Vacuum X20 Max?

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What is the LDS laser navigation technology on the Xiaomi Robot Vacuum X20 Max?

LDS laser navigation technology uses high-speed 360° continuous rotation, while emitting invisible laser and receiving reflected light. It measures the relative positions of boundaries and the device itself, draws a complete map of the boundaries, and accurately determines the device's position on the map in real time.
The Xiaomi Robot Vacuum X20 Max adopts laser navigation technology, which offers more accurate positioning and faster mapping compared to VSLAM/visual navigation. Additionally, the map function operations are more stable.