How Sentinel INVESTIGATION Processes Terabytes of Video - A Behind-the-Scenes Look

In modern investigations, speed and precision are everything. When law enforcement or security teams need to find one face in a sea of millions, time isn't a luxury. That's where Sentinel INVESTIGATION sets the benchmark. Designed and engineered in Switzerland, it's the world's most powerful AI system for forensic facial recognition - purpose-built for post-event analysis at terabyte scale. But what exactly makes Sentinel so fast, accurate, and reliable? Let's go behind the scenes.

1. The Scale Challenge: From Hours of Footage to Instant Insight

Imagine an investigation involving weeks of CCTV recordings from multiple cameras - airports, stations, or public spaces. Traditionally, analysts would spend days manually reviewing video streams, tagging faces, and cross-checking identities.

Even conventional AI tools struggle at this scale. They're optimised for small batches of images or real-time feeds - not for scanning terabytes of archived video across hundreds of file formats.

Sentinel INVESTIGATION was built precisely for that challenge. It can process massive video archives, identify individuals under difficult conditions, and deliver forensic-grade matches within minutes.

2. Swiss-Engineered for Scale and Precision

At the core of Sentinel INVESTIGATION lies a proprietary AI engine, trained on millions of diverse, ethically sourced facial datasets. But what truly distinguishes it is how it handles scale.

• Parallel GPU Processing: Sentinel distributes workloads across multiple GPUs, allowing simultaneous facial extraction and matching from hundreds of video streams.
• Optimised Data Pipelines: Custom indexing and compression algorithms enable lightning-fast searches across petabyte-class databases.
• Forensic-Level Models: Fine-tuned neural networks achieve 99.82% accuracy, outperforming industry benchmarks such as Google's FaceNet (99.63%).

3. The 4-Stage Investigation Pipeline

Sentinel INVESTIGATION follows a clear, intelligent workflow that turns raw footage into actionable insight - step by step.

1. Connect Data Sources: Import TB-scale data from local drives, network storage, or video management systems (VMS). Sentinel supports all standard media formats and integrates seamlessly with surveillance infrastructure.
2. AI-Driven Face Matching: Using deep learning embeddings, Sentinel scans and compares every detected face against millions of reference images.
3. Instant Identity Verification: Once matches are found, investigators receive confidence scores and visual match previews.
4. Actionable Forensic Data: All verified results can be exported as detailed reports, shared across departments, or converted into watchlists for ongoing operations.

4. Built for Real-World Conditions

In real investigations, footage is rarely perfect. Sentinel INVESTIGATION was trained specifically for imperfect scenarios:

• Low-Light Adaptation: Enhanced visibility algorithms recover usable facial data from dim environments.
• Angle and Occlusion Handling: Multi-view analysis reconstructs consistent embeddings from incomplete views.
• Noise and Motion Blur Reduction: AI-driven filters enhance clarity without distorting evidential integrity.

5. Why Speed and Accuracy Matter

In a high-stakes investigation, delays can stall leads, extend operations, and increase costs. Sentinel's advantage lies in combining speed, accuracy, and forensic reliability.

• Faster Case Resolution: What took analysts 48 hours can now take under 15 minutes.
• Reduced Human Error: Automated face extraction eliminates manual tagging inconsistencies.
• Stronger Evidence Integrity: Audit trails and report exports ensure compliance with forensic standards.

6. Designed and Developed in Switzerland

Switzerland stands for precision, reliability, and trust - and Sentinel INVESTIGATION embodies all three. From algorithm design to data protection, every layer of the system is built to meet GDPR and Swiss data privacy standards. Clients can rely on a solution that's not only powerful but also ethically responsible.

From Data to Decision - Faster Than Ever Before

Whether you're analysing weeks of surveillance footage, verifying identities from photo archives, or supporting forensic units in complex cases, Sentinel INVESTIGATION delivers results that redefine what's possible in AI-driven security.