Bknx

Bknx is a fictional open-source software library and data model used here to illustrate a typical toolkit for KNX-based building automation. The project is presented as a neutral interface for modeling KNX devices, group addresses, and events, and for integrating KNX data into analytics workflows.

Origins and purpose: Bknx was conceived in 2023 as a teaching example by volunteers in a fictional organization and is not a real project. The name combines KNX with a simple prefix to suggest a building-oriented toolkit designed for demonstrations and documentation.

Architecture and data model: The design centers on a core engine, a flexible data model for devices, group addresses, and scenes, and adapters for KNX IP gateways and other data sources. Emphasis is placed on modularity, testability, and ease of extension through plugins and adapters.

Features and use cases: Bknx supports data import and export in common formats, a streaming API for event handling, and a simulated environment for testing automation scenarios. The plugin system enables third-party adapters. Typical use cases include device inventory, energy analytics, event monitoring, and rapid prototyping of automation rules in educational contexts.

Reception and status: As a fictional example, Bknx is used in teaching materials and documentation to demonstrate how a KNX-oriented toolkit might be organized. In real-world practice, KNX-related tooling includes a range of commercial and open-source options with varying scopes and licenses.

See also: KNX, Building automation, Open-source software, Data modeling.