Amberg Inspection

All inspection data is stored on the secure Amberg Inspection Cloud platform with automated backups, data redundancy, and long-term archival capabilities. Data is accessible for years and can be exported in multiple standard formats for the infrastructure owner’s own archive. The platform ensures that historical data remains available for trend analysis and regulatory documentation. Role-based access control ensures data security.

Amberg has completed numerous inspection projects, including: Bruggwald- and Galgentobeltunnel in St. Gallen, Axentunnel seeseitig in Brunnen, Bommersteintunnel in Walenstadt, A2 Erhaltungsprojekt in Hergiswil, Brienzerseetunnel in Brienz (Switzerland), and the Waisentunnel in Berlin (Germany). Projects range from single tunnel inspections to comprehensive network assessments with BIM methodology integration.

Trend analysis compares data from multiple inspection cycles to identify patterns of change over time. The system tracks the progression of individual damage features (e.g., crack widening, area growth of spalling), identifies new damage occurrences, calculates deterioration rates, and projects future condition states. This allows infrastructure owners to shift from reactive to predictive maintenance, planning repairs before critical thresholds are reached and optimizing maintenance budgets.

Yes, the damage catalog in both TunnelMap™ and the Amberg Inspection Cloud can be fully customized to match each infrastructure owner’s specific classification system. Damage phenomena, severity levels, measurement parameters, and terminology can all be defined to meet project or regulatory requirements. Once established, the catalog ensures consistent classification across all inspectors and inspection cycles.

Amberg Inspection Services cover a broad range of infrastructure: railway tunnels, road tunnels, metro and underground systems, bridges, viaducts, galleries, and other concrete or masonry structures. The system is particularly well suited for tunnel environments where traditional visual inspection is time-consuming and limited by access and lighting conditions.

AI-powered inspection achieves an efficiency improvement of up to 60% compared to traditional manual inspection methods. This is achieved through automated damage detection and classification, consistent and repeatable results across inspections, reduced manual inspection time, the ability to learn from historical inspection data, and 100% coverage of the documented infrastructure area. The standardized approach also reduces the risk of human error and oversight.

The following deliverables are provided: inspection plans with categorized damage phenomena, detailed damage reports with classifications and severity ratings, high-resolution damage documentation and photographs, crack maps with precise measurements, statistical condition analyses, trend analysis reports comparing multiple inspection cycles, prioritized maintenance recommendations, digital evidence preservation, and video documentation. All reports can be exported in PDF, CAD (DWG/DXF), and spreadsheet formats.

The workflow consists of six phases: (1) Data Capture using laser scanning or camera systems, (2) Data Preparation including definition of the inspection catalog, theoretical tunnel design input, and image preprocessing, (3) Pre-Inspection to prepare inspection parameters, (4) Visual Inspection combining AI-assisted and manual inspection, (5) Data Analysis with automated and manual damage assessment, and (6) Maintenance Recommendations with prioritized repair actions.

TunnelMap™ is specialized software for tunnel inspection that provides standardized visualization of damage phenomena. It offers customizable damage catalogs adapted to each infrastructure owner’s classification system, precise damage mapping on tunnel surfaces, change tracking over multiple inspection cycles, statistical analysis of damage patterns, and report generation. TunnelMap™ ensures consistent documentation across different inspectors and time periods.

The Amberg Inspection Cloud is a web-based platform for centralized management of all inspection data. It provides 24/7 accessibility from any location, role-based access control (Admin, Inspector, Viewer), AI-powered automated damage detection and classification, import/export functions for various data formats, automated report generation, and long-term data archival. The open software interface design allows integration with third-party systems.

The system detects a wide range of damage types: cracks (with width measurement down to 0.30–0.35 mm under optimal conditions), leakage and moisture damage, structural movement indicators, spalling and material loss, efflorescence and discoloration, concrete delamination, joint failures, reinforcement exposure, and general deterioration patterns. All damage is documented with precise location, measurement data, and photographic evidence.

The process starts with high-resolution data capture using the Amberg IMS 5000 or MobileMapping System. The captured images are then processed by AI algorithms that automatically detect and classify damage according to predefined catalogs. The AI compares current data with previous inspections to identify changes, performs trend analysis for predictive maintenance, and delivers consistent classification results. Human inspectors verify and supplement the AI findings, combining the efficiency of automation with expert judgment.

Amberg Inspection Services provide a comprehensive, digitalized approach to periodic infrastructure inspections. The service combines high-definition laser scanning and camera-based data capture with AI-powered damage detection and classification. Using the cloud-based Amberg Inspection platform, inspections are up to 60% more efficient compared to traditional manual methods, while delivering consistent, repeatable, and standardized results.