Paper-Money Testing Devices TRIZ Cases
- Identity Document Verification via Image Analysis and Anti-Counterfeiting
Image analysis detects forgery through anti-counterfeiting identifiers, eliminating reliance on complex authorization machines for online verification.
- Fluorescent Agent Resin Deterioration Evaluation
A fluorescent agent applied to resin surfaces emits measurable fluorescence under UV irradiation for rapid condition assessment.
- Pulsed Excitation Document Verification Residual Fluorescence
A pulsed excitation method detects luminescence during illumination and dark phases to correct residual fluorescence signals.
- Drum Storage System for Handling Retracted Banknotes
A drum storage system with dual foil belts manages retracted banknotes within a compact transport device.