| 摘要 |
PROBLEM TO BE SOLVED: To keep the voice at a confortable volume without performing a troublesome operation when a patient calls a medical worker by a nurse call system. SOLUTION: When call by a slave unit 1 is performed, a control part 11 for a master unit extracts age information of an applicable patient from a patient information storage part 13 and a voice processing part 16 processes the voice to be output when an age of the patient is equal to or higher than a predetermined value. Thus, since the voice input by a microphone 15 for the master unit is automatically processed according to the age of the patient, the voice output from a speaker 5 for the slave unit becomes easy to catch corresponding to the age of the patient. Consequently, the patient can obtain the voice which is easy to catch without performing the troublesome operation. COPYRIGHT: (C)2008,JPO&INPIT
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