| 摘要 |
The invention relates to a portable apparatus for individually informing a person about various works in an exhibition. It includes a digital memory (4), a means (3) of entering codes each identifying one work from the exhibition, a management unit (4b) for the memory (4) able to extract a digital item in response to a code entered into the code-entry means (3), a means (5) for decoding the digital item as a voice signal, and a means (12) for transmitting the said voice signal. <IMAGE>
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