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Df-OSMHI Traceability Proposal
Slide 04 · System Architecture

Hardware · Network · Software
Integrated Stack

End-to-End Process Flow
Incoming
Receive & scan
Inspection
OK/NG check
Storage
Rack mapping
Line Feeding
BOM validate
Assembly
48 stations
Process Validation
Torque/HVIR
QC
Final check
Rework
NG lifecycle
Dispatch
Close genealogy
Hardware
Handheld Barcode Scanners
Per-station scanning
Industrial Tablets / PCs
HMI at each station
Barcode / Label Printers
Incoming + serial labels
PLCs — Mitsubishi Ecosystem
Process I/O integration
Network
🖥
Local Server
On-premise deployment
🌐
Static IP Config
Per-station network address
🔗
Plant-wide LAN
All stations connected
Topology
Local ServerStationStationStation192.168.x.10192.168.x.11192.168.x.12
Software Stack
Df-OS Platform
Core application layer
MySQL Database
Structured data storage
Local Storage
On-premise server
Offline Mode
Auto-sync on reconnect
Offline Mode
Data captured locally when network is unavailable. Auto-syncs to server on reconnection. No data loss guarantee.
ERP Integration
Bi-directional data sync with existing MHI ERP
Material MastersBOM SyncWork OrdersQuality RecordsDispatch Data