MonitorPreh

MonitorPreh is an open-source software framework for real-time monitoring and telemetry integration across industrial, environmental, and laboratory settings. It is designed to collect, process, visualize, and alert on data streams from diverse sensors and devices, providing a consistent interface for developers and operators.

The project emphasizes interoperability and extensibility, supporting multiple transport protocols (MQTT, HTTP/WebSocket), data formats (JSON, Protobuf), and storage backends, including time-series databases. It ships with a web-based dashboard, a REST API, and a plugin system for sensors and data processors. Security features include role-based access control and configurable authentication.

Architecture: Core engine, plugin adapters, data pipelines, and dashboards. Adapters enable plug-and-play support for industrial protocols, environmental sensors, and laboratory instruments. The processing layer supports filtering, aggregation, anomaly detection, and rule-based alerting. It can run in on-premises environments or in containerized cloud deployments.

Development and governance: The project began in the early 2010s through collaboration among universities and small technology companies. It is maintained by a community-driven organization with volunteer contributors and occasional corporate sponsorship; the license is open-source.

Applications and reception: MonitorPreh has been adopted by research labs, manufacturing lines, and environmental monitoring programs to unify disparate data sources. Proponents cite its flexibility and extensibility, while critics point to the learning curve and variability in plugin quality.