¶ Main description of the IoT Cloud
IoT Cloud is a distributed data platform for industrial and IoT workloads.
It combines:
- PostgreSQL-based instance databases for high-performance storage.
- A central Database Manager (DBM) for global administration.
- Independent host nodes for resilient local operation.
- Multiple access paths: GUI, JSON-RPC API, RexArcView, Grafana, and direct SQL scripts with limited permissions.
- Separation of control and data: DBM manages global topology and governance, while each instance runs independently on its host.
- Strong integrity model: generated table structures, constraints, audit history, and procedural checks protect data quality.
- Fine-grained security: permissions are evaluated at multiple levels (instance, project, object structure, object).
- Flexible modeling: object structures and data tables are configurable and physically generated in PostgreSQL.
- User-facing operation stays simple: most users work with objects and data, while structure design is for Architect-level workflows.
- Operational visibility: most entities keep change history with author tracking.
¶ Architecture and deep dive (advanced)
¶ System and deployment guides