Before-after photo verificationTraditional technician proof workflow. "Before" + "after" photos submitted; supervisor compares visually.
AI image comparison2026 standard. AI reads both photos at pixel + object + region + semantic + signature level; provides objective verification.
Object detection (YOLOv10, RT-DETR)CV models identifying installed components: router, ONT, panel, charger, meter, signage, etc.
Semantic segmentationPixel-level classification model detecting partial completion, missing sub-components, area coverage.
Change-detection modelCompares before and after photo at pixel + feature level; measures exactly what changed.
Vision-language model (VLM)2026 standard. AI answers natural-language Visual Q&A about installation: "is router mounted upright", "is cable inside wall channel".
OCR (serial-number extraction)Auto-reads serial numbers, asset IDs, model labels; cross-validates against ERP work order.
Perceptual hashImage fingerprint invariant to minor crop / brightness / edit. Catches photo recycling.
SHA-256Cryptographic hash for exact-duplicate detection.
Edit-signature detectionModel detecting whether image has been edited, cropped, or tampered.
AI-generated detectionModel identifying synthetic images created by generative AI tools.
Anomaly detectionStatistical model flagging out-of-distribution photos. Catches edge-case fraud.
9-layer mock-location detectionGPS authenticity model. 100% detection rate.
Live-capture enforcementPhoto must be captured real-time via app camera; gallery upload disabled.
EXIF + GPS correlationCross-validates photo timestamp + GPS against work-order window + customer location.
Right First Time (RFT)Field-service KPI. % of installations completed correctly on first visit. CV typically lifts RFT 15-25 percentage points.
Return truck rollWhen technician must return to site to fix defect. Costly. CV reduces by 50-90% in deployed cases.
Per-technician Tier A+ to D scorecardReal-time classification of technicians by quality + speed + fraud rate. Drives bonuses + procurement.
Hybrid AI + human exception2026 winning architecture. AI auto-passes ~92%; ~8% routed to human review with specific issues flagged.
Verified Execution Rate (VER)% of installations passing all verification layers. Headline KPI.
Proof Before Payment (PBP)Procurement standard tying invoice approval to verified per-installation execution.
Field Execution Intelligence (FEI)Purpose-built software category for live verification of every offline event including technician installations.
BRSR CoreSEBI ESG framework. Mandatory reasonable assurance for top 250 (FY 2025-26) → top 1,000 (FY 2026-27).
gOGig AI14 production models. 100% verification accuracy. 100% fraud detection rate.