Verification demonstrations

Near Field Communication (NFC) Technologie

A new verification technology has been developed into a demonstration model within the Secure Identity project. A small NFC chip is installed in a printed product (packaging, document, book, etc.) and can be read by a mobile phone. The phone then automatically and directly connects to the chip’s publisher, enabling any desired communication. This application is becoming known as Print2Web.

Marking images

To apply a special marking to a printed or digital image, digital watermarks are used: hiding a message in a digital or analogue file. This can be done in a depiction, image, audio or video to secure copyright or detect files. There is now a producer that constantly searches the Internet for the presence of specific watermarks so that inappropriate use can be traced quickly and easily.

Verifying and detecting images (including electronic images) is quickly becoming more important due to prohibited images (child pornography, terrorist or politically undesirable messages, etc.) and material with specific intellectual property. Digital watermarks are very well suited to comparing camera images with projected images. This is a technology also used by the film industry. Printed documents are also equipped with digital watermarks so that they can be verified without verification being detected. Packaging and other material, for example, is already being checked in this manner by customs officers.

Secure verification portal

More and more communication is occurring over the Internet, relying on secure protocols and connections. Financial and security interests are growing quickly, so all communication between the publisher of the verification marks and the controller must be absolutely certain and secure. They are truly in a dialogue with each other. Such communication is currently offered only to a very limited extent. Standard protocols are, however, currently being intensely developed. Actual communication must be via a secure web portal. The technology for supply can be created quickly. Actual handling must take place in a physically well-secured space, such as a junction of electronic highways. Haarlem is at a European crossroads of fast fibre-optic connections and has multiple well-secured locations.

Joh. Enschedé

Security Print

Oudeweg 32

2031 CC Haarlem

the Netherlands

www.joh-enschede.nl


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