1
Edge Device is installed on board the vessel/platform
Advantech IoT Edge PC with NVIDIA Orin NX is mounted onboard and connected to EK80/MBES/CTD systems for data acquisition.
2
Connected to the Cloud service via a secure bi-directional connection
Azure IoT Edge establishes an encrypted channel for telemetry and control, enabling reliable backhaul and device management.
3
Data is processed locally at Edge and transferred when needed
Prefect flows perform conversion and QA/denoise locally; Zarr/Parquet artifacts are uploaded on schedule or on demand.
4
Module or runtime updates can be sent from the cloud during the survey
OTA updates deliver new ML models and flow versions without interrupting acquisition; rollbacks supported.
