Designing a European XR platform that genuinely responds to industrial needs requires more than innovative technologies: it demands clarity, coherence, and security by design. This is precisely the role of Deliverable D3.6 – Functional Specifications & Cybersecure Architecture, a key milestone of the MOTIVATE XR project.
Developed within Work Package 3 (WP3) and Task 3.3, D3.6 provides the final and consolidated technical reference that bridges validated industrial requirements with the concrete implementation of the MOTIVATE XR platform.
Why Deliverable D3.6 Matters
Earlier project activities focused on understanding industrial user requirements and use‑case scenarios, captured in Deliverables D3.3 and D3.4. Building on this foundation, D3.6 translates these needs into:
- Clear functional specifications
- A coherent processing chain from content creation to XR experience
- A robust cybersecure architecture suitable for industrial deployment
This ensures full traceability between what end‑users need and how the platform is designed to deliver it.
A User‑Centred and Iterative Approach
D3.6 reflects an iterative and collaborative process, involving technical partners and industrial stakeholders throughout the project. Feedback from pilot activities, UX co‑design workshops, and technical exchanges has been systematically integrated, allowing the specifications and architecture to mature well beyond earlier versions of the deliverable.
Rather than remaining a purely technical document, D3.6 serves as a shared reference framework, aligning all partners on how the MOTIVATE XR ecosystem is structured and how it will evolve.
From Authoring to XR Experiencing
At the heart of the deliverable is a clear description of the MOTIVATE XR processing chain, structured around two complementary phases:
- The authoring phase (WP4), where content authors, domain experts and instructors create XR training and assistance content
- The XR experiencing phase (WP5), where trainees, operators and supervisors access and use this content across different XR devices
This distinction clarifies user roles, tool positioning, and workflows, making the platform easier to understand and deploy across diverse industrial contexts .
The document focuses on system overview and architectural principles, providing also consolidated functional specification tables.
Security and Scalability by Design
Beyond functionality, D3.6 places strong emphasis on cybersecurity and robustness, key requirements for industrial XR solutions.
The proposed architecture relies on:
- A centralised Content Management System
- Standardised APIs to ensure integration and extensibility
- Authentication and role‑based access control
- Industry‑standard security mechanisms for data handling and protection
This architecture provides a solid foundation for secure, scalable and interoperable deployment, while remaining flexible enough to accommodate future extensions and evolving industrial needs.
A Strategic Reference for the Next Project Phases
More than a snapshot of current work, Deliverable D3.6 consolidates the technical achievements of Task 3.3 and prepares the ground for the implementation, validation and exploitation phases of MOTIVATE XR.
It also documents exploratory work on interoperability, ensuring transparency about the analyses performed during the first half of the project, while clearly positioning these results as perspectives for future standardisation initiatives beyond the project scope.
In Summary
Deliverable D3.6 plays a pivotal role in enabling trustworthy, scalable and user‑centred XR solutions for European industry by
- Transforming industrial needs into actionable functional specifications
- Defining a clear, end‑to‑end XR processing chain
- Establishing a robust cybersecure architecture
- Serving as a shared technical backbone for the remainder of the MOTIVATE XR project
Author
CS GROUP
Baptiste SAÏ is a project manager at CS GROUP, specialising in projects in the field of software development for industrial innovation, simulation, virtual training, and immersive technologies such as AR/VR. For about 10 years he has led complex software projects bridging R&D and operational deployment around award-winning products like Inscape and Crimson. His work focuses on digital transformation in high-stakes industrial environments.
