5G-Safe-Plus. Simulation-driven Digital Twin for 5G-enabled road safety systems.

The Challenge

Advanced road safety systems require coordination between multiple technologies:

• 5G connectivity,
• vehicle sensors,
• environmental data,
• and real-time services.

Designing and validating such systems in real-world conditions is extremely complex and costly.

The key challenge was to evaluate multiple safety scenarios and system configurations — without relying on large-scale physical testing.

Additionally, different stakeholders (telecom, automotive, infrastructure) operate on different data models, making it difficult to achieve consistent, data-driven decisions.

The Approach

Blare Tech applied a Digital Twin-based, simulation-first approach to enable integrated analysis of safety systems in a realistic environment.

The solution focused on:

• building a coherent, high-resolution spatial model of the test environment,
• integrating data from multiple domains (vehicles, sensors, telecom),
• and enabling simulation and comparison of different system configurations.

This created a shared analytical environment where all stakeholders could evaluate system performance using the same spatial context.

The Solution

Blare Tech delivered a Digital Twin platform supporting:

• Integration of multi-source spatial data (LiDAR, photogrammetry, CAD)
• Simulation of 5G network behavior and coverage
• Visualization of sensor ranges and perception systems (e.g. LiDAR, cameras)
• Scenario-based evaluation of road safety services
• Interactive environment for comparing alternative system designs

The platform enabled simultaneous analysis of connectivity, sensing, and environmental factors within a single, unified model.

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The Impact

• Improved decision-making across multiple engineering domains
• Faster validation of safety system concepts without costly field testing
• Increased data consistency between stakeholders
• Better understanding of interactions between connectivity and perception systems
• Foundation for future development of 5G-enabled road safety services

Key Takeaway

This project demonstrates how Digital Twin enables cross-domain simulation — allowing telecom, automotive, and infrastructure systems to be designed and validated together, rather than in isolation.

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