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Abstract

The present invention provides a pipeline management supporting server capable of unifying management of attribute data of a pipe component and location information on a pipe network, efficiently detecting an abnormality of a pipeline remotely, and diagnosing the degradation state of the pipeline. The pipeline management supporting server (1) of the present invention includes: a private data processing unit (11) and a statistical calculation processing unit (12). The private data processing unit (11) includes an event data acquisition section (114) that acquires event data of a pipeline measured by a sensor(s), a measured event data storage section (112) that stores the event data of the pipeline, a pipeline database data storage section (111) that stores pipeline database data, a possible abnormality detection section (113), and an information output section (115). The possible abnormality detection section (113) identifies a pipeline and a location pertaining to the acquired event data of the pipeline with reference to the pipeline database data stored in the pipeline database data storage section (111) and generates possible abnormality detection information on the acquired event data of the pipeline. The statistical calculation processing unit (12) includes a data analysis section (122) and a statistical calculation data storage section (121) that stores statistical calculation data. The data analysis section (122) prepares, from event data of plural pipelines each having the same attribute as the pipeline pertaining to the event data acquired by the private data processing unit (11), an aging characteristic graph of the plural pipelines. The statistical calculation data storage section (121) stores the aging characteristic graph prepared by the data analysis section (122). The data analysis section (122) further generates degradation state diagnostic information on the pipeline by checking the pipeline pertaining to the event data acquired by the private data processing unit (11) against the aging characteristic graph. The information output section (115) of the private processing unit (11) outputs the degradation state diagnostic information and abnormality determination result detection information that is generated by examining the possible abnormality detection information and the degradation state diagnostic information in comparison.

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First Claim