| 摘要 |
PROBLEM TO BE SOLVED: To provide an abnormal sound diagnosis system ascertaining easily a measurement range for acquiring a sound, and generation of an abnormal sound in the measurement range if it happens. SOLUTION: This system includes a head mount display 1 for displaying an image in the superimposed state on an object. Directional microphones 5R, 5L are moved sequentially with movement of a head part of a wearer 51, to thereby acquire a sound generated from the measurement range 502 corresponding to a visual field of the wearer 51 as a measured sound. A reference sound for determining whether the measured sound is an abnormal sound or not is stored in a management server 300. The management server 300 determines whether the measured sound is an abnormal sound or not by comparing the measured sound acquired by the directional microphones 5R, 5L with the reference sound. The head mount display 1 shows the measurement range 502 of the measured sound, and generates and displays an abnormal sound image showing generation of the abnormal sound, when determined that the measured sound is an abnormal sound by the management server 300. COPYRIGHT: (C)2010,JPO&INPIT
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