Title:
LIFE PREDICTION DEVICE, LIFE PREDICTION METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2023182972
Kind Code:
A
Abstract:
To predict the life of an infrastructure facility.SOLUTION: A life prediction device 10 includes: a failure rate prediction unit 11 that inputs area data on an area targeted for prediction in a machine learning model obtained by machine-learning area data on each area and data indicating a failure rate of an infrastructure facility located in the area as training data, thereby predicting the failure rate of the infrastructure facility in the area targeted for prediction; an area classification unit 12 that based on a result of the prediction, classifies the area targeted for prediction into any of a plurality of preset groups; and a life prediction unit 13 that for each of the groups, using data on a failure of an infrastructure facility located in an area classified into the group, predicts the life of the infrastructure facility located in the area classified into the group.SELECTED DRAWING: Figure 1
Inventors:
KUSUMOTO MANABU
Application Number:
JP2022096289A
Publication Date:
December 27, 2023
Filing Date:
June 15, 2022
Export Citation:
Assignee:
NEC CORP
International Classes:
G06Q10/20
Attorney, Agent or Firm:
Patent Attorney Corporation Britus
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