Device for verifying the validity of characteristic features Authentic Documents of value and Security

摘要

Where such documents are in special bank notes, personal documents and Plastic cards, which pass through an Automatic Machine VerificationWhere the characteristic feature is captured by a detector device and transmitted to a Signalling mechanism.The sensing device comprises at least two electrodes placed in front of it,Through which, The Bank Note to check; and a detector that captures electro Luminescent signals and converts it into Electrical signals.Such electrodes are formed by a Filter material and Electrical conductivity, are Compressible and under Spring loading on the surface of the document