Title:
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/049185
Kind Code:
A1
Abstract:
The present invention achieves an information processing system which can suitably remove error data or unnecessary data included in irregularity measurement data. The information processing system is provided with: a sensor means which can acquire measurement values for measurement points that sequentially change according to a change in time or distance; an acquisition unit which acquires irregularity measurement data including the measurement values acquired by the sensor means in correspondence to one or more measurement points; a calculation processing unit which calculates decreasing calculation values of a decreasing function from the measurement values included in the irregularity measurement data; and a correction unit which corrects the irregularity measurement data stored in a storage means, wherein, when a measurement value of one measurement point is larger than the measurement value of one previous measurement point, the correction unit preserves the measurement value of the one measurement point, and when the measurement value of the one measurement point is smaller than the measurement value of the one previous measurement point, preserves a calculation value, which is calculated by the calculation processing unit on the basis of the measurement value of the one previous measurement point, instead of the measurement value of the one measurement point.
Inventors:
YABE AKITO (JP)
Application Number:
PCT/JP2020/028544
Publication Date:
March 18, 2021
Filing Date:
July 22, 2020
Export Citation:
Assignee:
KOZO KEIKAKU ENG INC (JP)
International Classes:
G01D3/00; G01B11/30; G01B21/00
Domestic Patent References:
| WO2005043085A1 | 2005-05-12 |
Foreign References:
| JPH075045A | 1995-01-10 | |||
| JPS6138513A | 1986-02-24 | |||
| JPS5975816A | 1984-04-28 | |||
| US5319583A | 1994-06-07 |
Attorney, Agent or Firm:
SUZUKI Hitoshi (JP)
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