Ysens

Ysens is a modular software framework for collecting, processing, and sharing sensory data from diverse sources. It targets robotics, Internet of Things, and research environments, with emphasis on interoperability, scalability, and reproducibility.

At its core, Ysens provides a sensor-agnostic data model and a graph-based processing engine. It includes adapters to connect sensors such as cameras, microphones, accelerometers, and telemetry units, along with a streaming API for downstream applications. Data is time-stamped and can be transformed, fused, and routed through processing nodes. The framework uses a publish-subscribe architecture to decouple producers and consumers.

Architectural features include a modular plugin system, a portable runtime supporting major desktop and embedded platforms, and deterministic scheduling for real-time tasks. It offers tooling for experiment recording, data replay, pipeline validation, and lightweight monitoring.

History and usage: Ysens originated as a community-driven project in the early 2020s, with contributions from researchers and developers across academia and industry. It is commonly distributed under an open-source license and is used in academic laboratories, robotics startups, and sensor-network pilots.

Related topics include sensor fusion, robotics middleware, and time synchronization.