Object Snapshot
This schema builds on the following shared schemas:
| Property | Type | Required | Note |
|---|---|---|---|
| channel_id | Integer | Yes | Uniquely identifies a source within a single device, for example, a video or radar sensor |
| class | ObjectClass | No | Classification of the detected object in the snapshot (e.g., person, vehicle) |
| crop_box | BoundingBox | Yes | Normalized bounding box of the region captured in data, relative to the source image |
| data | String | Yes | Base64-encoded raster image bytes (e.g., JPEG or PNG) |
| id | ID | Yes | Globally unique identifier |
| object_track_id | ID | Yes | Reference to an object track |
| timestamp | Float | Yes | Time of image capture |