This organization is the home of the toolchain to support the Web of Digital Twins (WoDT) vision for creating ecosystems of Digital Twins.
A WoDT can be conceived as an open, distributed and dynamic ecosystem of connected digital twins, functioning as an interoperable service-oriented layer for applications running on top, especially smart applications and multiagent systems.
[A. Ricci et al.]
The toolchain provided in this organization is based on an implementation called Hypermedia-based WoDT.
Central to this approach is the idea of DT-as-a-service, with each DT independently mirroring a specific asset in the real world and uniformly offering its capabilities to external consumers via a Web-based interface.
Ecosystems are instead generally confined and have a strong interrelation between components. We introduce the idea of the WoDT Platform to support the management of DT ecosystems and exploit the interfaces of DTs to register them and merge their data to create a contextualized view of a portion of reality and offer services on top of WoDT ecosystems to be exploited at the application layer.
[Giulianelli et al.]
- [A. Ricci et al.] Web of Digital Twins -- link to the article
- [Giulianelli et al.] Engineering Interoperable Ecosystems of Digital Twins: A Web-based Approach -- link to the article
wodt-platform: a Kotlin-based platform that enables the creation of a contextualized view of a portion of reality offering services on top of WoDT ecosystems to be exploited at the application layer.wodt-vocabulary: a OWL-based vocabulary that supports the descriptions of Digital Twins via WoT Thing Descriptions.wldt-wodt-adapter: a simple Java-based library that extends the WLDT Framework for the creation of WoDT Digital Twins in a WoDT ecosystem.ditto-wodt-adapter: a simple middleware prototype that exposes Eclipse Ditto Digital Twins as WoDT Digital Twins.azuredt-wodt-adapter: A middleware for Azure Digital Twins to be able to expose ADT DTs as WoDT Digital Twins.
