INTERCOM
PROBLEM TO BE SOLVED: To provide a technology whereby visually handicapped people can easily operate an intercom disclosed herein by allowing the intercom to read aloud numerals entered by ten-keys in the case of calling a house. SOLUTION: The intercom is provided with: a speech means 23 comprising...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a technology whereby visually handicapped people can easily operate an intercom disclosed herein by allowing the intercom to read aloud numerals entered by ten-keys in the case of calling a house. SOLUTION: The intercom is provided with: a speech means 23 comprising a speaker and a microphone; and numeral read aloud means 16, 25 for outputting the numerals corresponding to the entered ten-keys from the speaker in voice when the people carry out operations of the ten-keys. COPYRIGHT: (C)2007,JPO&INPIT |
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