MOBIUSI INC| Field | Type | Description |
|---|---|---|
| file_name | string | File name |
| quality | string | Resolution |
| crack_presence | boolean | This field marks whether there is a crack present in the image. |
| corrosion_level | string | Indicates the level of corrosion on the surface of the oil pan (e.g., no corrosion, mild, moderate, severe). |
| hole_count | int | The number of detectable holes in the image. |
| scratch_length | float | The length of the largest scratch in the image (unit: millimeters). |
| dirt_coverage | float | The proportion of the oil pan surface covered by dirt (a floating point number between 0 and 1). |
| part_alignment | string | The alignment status of components in the image (e.g., aligned, misaligned). |
| paint_condition | string | The condition of the surface coating (intact, worn, peeling). |
| weld_quality | string | The quality status of the welding (e.g., good, average, poor). |
| oil_leakage | boolean | Whether the image shows evidence of oil leakage. |
| Authorization Type | CC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike) |
| Commercial Use | Requires exclusive subscription or authorization contract (monthly or per-invocation charging) |
| Privacy and Anonymization | No PII, no real company names, simulated scenarios follow industry standards |
| Compliance System | Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs |

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@dataset{Mobiusi2025,
title={Oil Sump Detection Dataset},
author={MOBIUSI INC},
year={2025},
url={https://www.mobiusi.com/datasets/2657c3bff9c28a936231938f8b24497a?dataset_scene_id=2},
urldate={2025-08-28},
keywords={Oil Sump Detection,Industrial Dataset,Object Detection Dataset,Automotive Inspection},
version={1.0}
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