Description
Easy to use, the U-Proof reader is connected to a PC through a USB port. Thanks to the software supplied and to an internet or intranet connection, an official control is carried out simply through a three-dimensional reading of the Bubble Tag™.
During this reading, the reader extracts a signature from the Bubble Tag™ before interrogating the reference database in local or connected mode, in order to compare it to the signature recorded at the time of certification.
The matching of signatures, plus the three-dimensional comparison, enables the formal authentication of the Bubble Tag™.
The answer is immediate and the reliability total for the person checking authenticity.
Method of operation
A file or a database associates the digital copy of the Bubble Tag™ with the relevant data to be checked. Individual users may consult this data depending on their rights and requirements.
During each control procedure, both the authenticity and the validity of the Bubble Tag™ are automatically checked making any attempt at forgery impossible.
Security
- Three-dimensional check of the bubbles to distinguish between a Bubble Tag™ and a possible photocopy
- On-the-spot interpretation without human intervention
Uses
- Certification and verification of official and administrative documents
- Authenticity checks on products protected by Bubble Tags™
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