摘要 |
<p>The device has an information medium (1) i.e. book, including a series of coding information (3) formed by a conductive or non-conductive ink. An autonomous detector is constituted by a reading head for contacting the detector device with a part of the information, an electronic circuit for decoding the information, an energy source, an electronic vocal synthesis circuit and a memory. The information parameterize the detector with the medium to generate steps related to scenario proposed by the medium and vocal indications emitted by the detector.</p> |