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# OpenDroneIdSystem (UORB message)

**TOPICS:** open_drone_id_system

## Fields

| Назва                                                                                                   | Тип         | Unit [Frame] | Range/Enum | Опис |
| ------------------------------------------------------------------------------------------------------- | ----------- | ---------------------------------------------------------------- | ---------- | ---- |
| <a id="fld_timestamp"></a>timestamp                                                                     | `uint64`    |                                                                  |            |      |
| <a id="fld_id_or_mac"></a>id_or_mac                           | `uint8[20]` |                                                                  |            |      |
| <a id="fld_operator_location_type"></a>operator_location_type | `uint8`     |                                                                  |            |      |
| <a id="fld_classification_type"></a>classification_type                            | `uint8`     |                                                                  |            |      |
| <a id="fld_operator_latitude"></a>operator_latitude                                | `int32`     |                                                                  |            |      |
| <a id="fld_operator_longitude"></a>operator_longitude                              | `int32`     |                                                                  |            |      |
| <a id="fld_area_count"></a>area_count                                              | `uint16`    |                                                                  |            |      |
| <a id="fld_area_radius"></a>area_radius                                            | `uint16`    |                                                                  |            |      |
| <a id="fld_area_ceiling"></a>area_ceiling                                          | `float32`   |                                                                  |            |      |
| <a id="fld_area_floor"></a>area_floor                                              | `float32`   |                                                                  |            |      |
| <a id="fld_category_eu"></a>category_eu                                            | `uint8`     |                                                                  |            |      |
| <a id="fld_class_eu"></a>class_eu                                                  | `uint8`     |                                                                  |            |      |
| <a id="fld_operator_altitude_geo"></a>operator_altitude_geo   | `float32`   |                                                                  |            |      |

## Source Message

[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/OpenDroneIdSystem.msg)

:::details
Click here to see original file

```c
uint64 timestamp
uint8[20] id_or_mac
uint8 operator_location_type
uint8 classification_type
int32 operator_latitude
int32 operator_longitude
uint16 area_count
uint16 area_radius
float32 area_ceiling
float32 area_floor
uint8 category_eu
uint8 class_eu
float32 operator_altitude_geo
```

:::