Heimdall Sentry

Physics-based anomaly detection for critical infrastructure and security operations. Heimdall Sentry detects unusual patterns through sensor fusion and transparent evidence-based analysis.

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What It Detects

Heimdall Sentry identifies anomalous patterns in environments where baseline behavior is known and deviations matter. The system evaluates patterns, not classifications.

Pattern Recognition

Detects regular, repeating behaviors that deviate from established environmental baselines. Uses physics-informed models rather than signature matching.

Persistence Analysis

Evaluates signal duration and consistency over time. Sustained patterns receive higher confidence than transient anomalies.

Multi-Sensor Fusion

Correlates data across independent sensor types (acoustic, RF, visual, thermal). Agreement between sensors reduces false positives substantially.

What It Outputs

Heimdall provides transparent, explainable detections with quantified confidence and supporting evidence.

Confidence Scores

Probabilistic assessment based on measured signal characteristics. Operators understand the strength of evidence behind each detection.

Evidence Trails

Every detection includes supporting data: which sensors contributed, baseline comparison, and pattern metrics. Fully auditable.

Contextual Memory

Alexandria stores historical patterns and outcomes. The system learns from operator feedback and improves over time.

Deployment Scenarios

Critical Infrastructure Protection

Monitor facilities, perimeters, and sensitive areas for unusual activity patterns. Integrates with existing security systems and provides early warning of potential threats.

Border and Airspace Monitoring

Detect and track low-altitude activity using acoustic and RF sensor arrays. Provides persistent coverage in areas where radar coverage is limited or unavailable.

Event Security

Temporary deployments for high-profile events or facilities. Quick setup, sensor fusion across multiple modalities, and real-time alerting for security teams.

Force Protection

Forward operating base security and mobile convoy protection. Edge-deployable for disconnected or bandwidth-limited environments.

Where It Runs

Heimdall Sentry adapts to your infrastructure and security requirements.

Edge Deployment

Run processing directly on sensor nodes or local gateways. Low latency, no cloud dependency, suitable for classified or disconnected environments.

Cloud Processing

Centralized analysis for distributed sensor networks. Leverages Alexandria's memory layer for cross-site correlation and historical pattern matching.

Hybrid Architecture

Edge processing for immediate alerts, cloud correlation for intelligence. Best of both worlds for large or distributed deployments.

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Qualified stakeholders may request detailed technical briefings for deployment evaluation, integration planning, or research collaboration.

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