| 摘要 |
PROBLEM TO BE SOLVED: To calibrate a measuring instrument for an amount of divergence, thereby providing measurement data with higher accuracy than before, even when measuring instruments used for white balance adjustment differ between a plurality of production bases and development departments, etc.SOLUTION: A base server 23 calculates calibration data based on divergence of first measurement data by a spectral radiance meter 12 and second measurement data by a color analyzer 22 relative to a standard sample 11 subjected to white balance adjustment by the spectral radiance meter 12, and uploads base measurement data when white balance was adjusted for a product 21 by the color analyzer 22 and the calibration data to a center server 30. The center server 30 stores, for each production base, the base measurement data and the calibration data uploaded from the base server 23, calibrates the stored base measurement data according to a request from a terminal device 13, and transmits the calibrated base measurement data to the terminal device 13. |
