Mapping and Navigation in Complex Environments
Dual -line lasers: Quickly construct a 2Dplanar map, mark the outlines of walls andfurniture, and plan global paths.
IR cameras: ldentify laser blind spots (suchas under table legs and the edges of carpets)to assist in refining map details.
Scene Examples
Laser detects furniture position -lR identifiescarpet textureautomatically switchessuction mode.
Laser detects obstacle outlineIRdetermines if it is transparent glass - decidesto detour or stop.
High -Robustness Obstacle Avoidance
Dual -line lasers: Scan the front area from 10cm to 8min real-time to detect largevolume obstacles (chairs, boxes).
IR cameras:ldentify lowlying/smallobstacles(pet food bowls, charging cables),covering the vertical blind spots of the lasers.
Technical Solution
Dual -line lasers provide horizontal pointclouds -IR cameras fill in the vertical blindspots - fuse data to generate a 3D obstacleavoidance model.
Cleaning in Low - light Environments
IR camera modules:In low-light scenariossuch as under the bed and at night, use 850nminfrared fill -light imaging to identify grounddebris.
Collaborative Logic
Light sensors detect environmental brightness→trigger lR fill -light - camera identifiesobstacles in the darklaser verifies thedistance.
Recognition of Special Materials
Transparent objects(glass(doors, acryliccoffee tables)
Lasers cannot reflect -lR cameras identifythrough edge outlinesand reflectiveproperties.