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Robot vacuums
Obstacle avoidance: share by year
Share of robot vacuums by obstacle avoidance, by year of release.
Basic sensors (infrared / bumper)AI cameraAI camera + 3D structured light3D structured light / line laser
| Year | Basic sensors (infrared / bumper) | AI camera | AI camera + 3D structured light | 3D structured light / line laser | Models |
|---|---|---|---|---|---|
| 2026 | 42% | 47% | 8% | 3% | 119 |
| 2025 | 71% | 26% | 2% | 1% | 183 |
| 2024 | 74% | 19% | 5% | 3% | 150 |
| 2023 | 81% | 15% | 3% | 0% | 59 |
| 2022 | 63% | 35% | 2% | 0% | 43 |
| 2021 | 86% | 10% | 3% | 0% | 29 |
| 2020 | 78% | 22% | 0% | 0% | 18 |
| 2019 | 90% | 10% | 0% | 0% | 10 |
By year of release; only models in our catalog are counted, so the newest year may still change.