Avionics & Placard Matcher
B737 LRU Engine
Boeing 737 Commercial Aircraft E&E Bay Technical Audit Suite
100% On-Device Offline
🏠 Asset Portal
📥 Bulk Bay Ingestion
🔬 Individual LRU Placard Inspector (Manual Upload & OCR)
📥
Upload Avionics Nameplates & Placard Photos
Drag & drop inspection dump photos here or click to browse (JPG, PNG, HEIC)
📁 Choose Placard Photos
📷
Direct Placard Capture
Inspect avionics bays directly using your device camera
📸 Snap Placard Photo
Adaptive Contrast & Grayscale Pre-processing
⚡ Client-side Web Worker OCR • Zero images transmitted to cloud
Decoding placard...
Preparing high-resolution pixels
📷
Upload Individual Placard Photo
Click to pick or drag single LRU nameplate (JPG, PNG, HEIC)
📁 Browse Single Placard
📁 Upload / Change Photo
⚡ Scrape Details (OCR)
Placard Extraction Results
📋 Select from B737 Master List
Initializing Optical Engine...
0%
Component / LRU Title
Part Number (P/N)
Serial Number (S/N)
Rack Location
a). E1 Rack
b). E2 Rack
c). E3 Rack
d). E4 Rack
e). E5 Rack
f). E6 Rack (Aft Cargo)
g). Fwd EQ Bay
h). Cabin Ceiling
h). Batteries
Unassigned / Bay Inspection
Audit Status
AVAILABLE (Verified)
NOT READABLE (Review)
EXTRA (Uncatalogued)
Phase 1: Full Visual Dump (Raw Text Scraper)
Upload a placard photo and click Extract to inspect raw strings.
✅ Save & Reconcile into Master Manifest
⚙️
Processing avionics placard photos...
0%
Master Catalog
72
📋
Available
0
✅
Missing
72
❌
Not Readable / Blur
0
⚠️
Extra Bay Photos
0
📦
🔄
Reset Audit
📊
Export Excel Audit (.xlsx)
📦
Download Rack Folders (.zip)
Rack / Location
ITEMS
PART NO (P/N)
SERIAL NO (S/N)
REMARKS / STATUS
IMAGE
AUDITOR NOTES
🔬
Avionics Placard Visual Inspection
High-Resolution Optical Verification & Master Manifest Reconciliation
✕
➕
➖
1:1
Fit
🌓 Contrast
🔄 Invert
📷
No Placard Photo Attached Yet
Upload a physical LRU nameplate photo below to inspect and extract P/N & S/N
📁 Upload / Change Photo
⚡ Scrape Details with OCR
⚡ Scraping placard details...
0%
💡 Drag to pan zoomed placard • Wheel to zoom
Verified (98% Confidence)
Direct P/N & S/N pattern match with tray anchor
98%
Component / LRU Title
Aircraft Location / Rack Slot
a). E1 Rack
b). E2 Rack
c). E3 Rack
d). E4 Rack
e). E5 Rack
f). E6 Rack (Aft Cargo)
g). Fwd EQ Bay
h). Cabin Ceiling
h). Batteries (Cabin Ceiling)
Unassigned / Bay Inspection
Part Number (P/N / PNR)
Serial Number (S/N / SER / SERNO)
Inspection Status
✅ AVAILABLE (Verified P/N & S/N)
⚠️ NOT READABLE (Illegible Placard)
📦 EXTRA (Uncatalogued Bay Equipment)
❌ MISSING (No Physical LRU Present)
Auditor Observations / Notes
Raw Vision / OCR Optical Stream
(No OCR stream captured)
Cancel
⚠️ Mark Illegible
✅ Approve & Save
