| 摘要 |
PROBLEM TO BE SOLVED: To easily measure the smell distribution in a space, where a plurality of smells are mixed. SOLUTION: A measuring unit 1, where a sensor unit 2 having a plurality of smell sensors having different response characteristics to smell constituents is mounted to a specified position of a frame body 3, is installed in a space to be measured. Measurement is made simultaneously in each sensor unit 2 that is arranged three-dimensionally, information on the strength and quality (type) of smell at the installation position of the sensor unit 2 is obtained, based on data obtained by each smell sensor, the information is put together, and display for indicating the spatial distribution of smell quality and the spatial distribution of smell strength is made on a display screen. COPYRIGHT: (C)2005,JPO&NCIPI
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