| 摘要 |
PROBLEM TO BE SOLVED: To estimate hierarchical mutual connection relation of each sensor.SOLUTION: A sensor mapping device 1 comprises connection relation estimating means 5 for estimating a hierarchical structure of a plurality of sensors 100 so that on the basis of measured values of the plurality of sensors 100, the total sum of differences between measured values of each upper level sensor and the sum of measured values of lower level sensors connected to each upper level sensor is minimized. |
