Mobile robot slows but does not stop for a partly hidden person in glare
With low sun on the east doors, the robot's planner kept a partly hidden mannequin at low confidence and slowed instead of stopping. In 4 of 30 runs, separation fell below 0.5 meters before the safety scanner tripped.
- Reproduction
- Set test cell lighting to glare profile ███.
- Place the mannequin behind pallet position ███.
- Send the robot on route ███ at deployed speed.
- Impact
- A worker stepping out from behind stock at that crossing could be struck at low speed.
- Control
- The safety scanner's protective field was extended at mixed-traffic crossings, and the planner caps speed there.
- Retest
- 0 of 90 runs below 0.5 meters across all three lighting conditions.