Code finder e.g. key tag, for use as advertising panel for representation of e.g. company, has information carrier having information and/or coding on front and back side of finder, where finder is attached to key chain by punched hole

摘要

The finder has an information carrier having information (2) and/or coding on a front and back side of the finder, where the finder is attached to a key chain, key ring, handbag and suitcase by a punched hole (3). The carrier is made of paper, plastic or self adhesive foil. A global positioning system (GPS) receiver is integrated in the finder, where the information is provided as image and color information.