Stop Gold Theft Before It Starts
AI-powered verification catches fuel theft and gold skimming at mining operations — no expensive lab, no trust required.
Three Verification Layers
Each layer independently detects theft. Together, they make cheating virtually impossible.
Equipment Runtime
Audio AI monitors engine sounds to verify actual run hours — no hardware tampering possible.
- 24/7 passive acoustic monitoring
- ML classification of engine states
- Tamper-proof digital logs
Fuel Consumption
Calibrated fuel flow sensors cross-reference runtime against consumption — catch phantom fuel claims instantly.
- Precision flow meter tracking
- Run-to-empty calibration baseline
- Real-time consumption reconciliation
Gold Grade Verification
On-site electrochemical assay verifies gold content of every wash — no external lab needed, no $50/sample fire assay cost.
- Daily composite sampling throughout wash
- Bleach+HCl dissolution (passive, while you work)
- SWV measurement on disposable strips ($0.15/test)
How It Works
From baseline to detection in under two weeks.
Establish Baseline
5-7 days of supervised operation with scoop sampling establishes your site’s ground richness, equipment recovery rate, and fuel baselines.
Monitor Daily
Audio and fuel sensors run automatically. Workers take a small scoop of raw ground every 30 minutes into a jar — that’s the only manual step.
Cross-Correlate
AI compares all three data streams looking for inconsistencies that indicate theft or manipulation.
Alert & Act
Statistical confidence builds over time. You get alerts only when a theft pattern is confirmed.
Establish Baseline
5-7 days of supervised operation with scoop sampling establishes your site’s ground richness, equipment recovery rate, and fuel baselines.
Monitor Daily
Audio and fuel sensors run automatically. Workers take a small scoop of raw ground every 30 minutes into a jar — that’s the only manual step.
Cross-Correlate
AI compares all three data streams looking for inconsistencies that indicate theft or manipulation.
Alert & Act
Statistical confidence builds over time. You get alerts only when a theft pattern is confirmed.
What It Costs
Less than the cost of one day's stolen gold.
One-Time Hardware
~$487
- Complete sensor kit + Raspberry Pi 5
- Solar power system included
- Anti-tamper enclosure
Monthly Consumables
~$20
- Disposable SPE test strips
- Extraction chemicals (bleach, HCl, iodine)
- No subscription fees or cloud dependency
Typical small operations lose $500-2,000/month to theft. MineGuard pays for itself in the first week.
Hardware at a Glance
Purpose-built for the harsh realities of mining sites.
Raspberry Pi 5 Based
Rugged, low-power compute that runs reliably in harsh mining environments.
Solar Capable
Designed for off-grid sites with solar panel and battery power support.
Works Offline
Collects and stores data locally, syncs automatically when connectivity returns.
Anti-Tamper Enclosure
Sealed housing with tamper detection alerts — know immediately if someone interferes.
Ready to Protect Your Operation?
MineGuard pays for itself in the first week.