Sound and voice output printing 'Dot Code Printing + Voice Pen' [Case studies available]

Read the invisible dot code printed on the material and play the sound with a voice pen. It can be widely used for multilingual tools and tactile maps!

A tool that outputs audio guidance when printed dots are read with a special pen. The inconspicuousness of the code does not compromise the design, and it can be used simply by touching the paper with the special pen. <Features> ■ Codes can be printed over photos, text, illustrations, etc. ■ Approximately 300 trillion codes can be issued as standard. ■ The size of a single code is 2mm square, and it can be read from any touch point. ■ It cannot be duplicated with a regular copier, ensuring excellent security. 【Usage Scenarios】 Multilingual tool: Audio can be played in up to five languages from a single code. Tool for visually impaired individuals: Used in the Kyoto Prefectural Botanical Garden tactile map + audio pen and Nijo Castle map. Security tool: Widely used for counterfeit prevention, authenticity verification, and traceability. *Case studies are available. For more details, please download the PDF or contact us below.

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