Patent ID: 11935012
Assignee: HITACHI, LTD.
Field: IT methods for management (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A construct information management system for managing information related to a construct, comprising one or more processors and one or more non-transitory computer-readable storage media, the non-transitory computer-readable storage media having stored thereon at least:
a data collection unit configured to collect different types of source data related to different types of constructs from prescribed data sources and retain the collected source data;
a data management unit configured to map the collected source data onto a prescribed spatiotemporal model comprising a plurality of sections based on a position and time point included in the source data, acquire prescribed data corresponding to input data on the basis of at least mapping information on the prescribed spatiotemporal model, and process and output information related to state of the construct, the time point, management of an activity on the construct, and at least an impact or risk on another construct or another action by the state of the construct and the management of activity on the basis of the acquired prescribed data; and
an impact calculation unit configured to calculate a degree of impact on each of the constructs on the basis of the time point, position in the spatiotemporal model of the source data corresponding to the construct and state of the construct; wherein
the data management unit includes:
a spatiotemporal mapping unit configured to map the collected source data onto the prescribed spatiotemporal model based on a position and time point included in the source data;
a relationship extraction unit configured to extract and manage a relationship between the pieces of collected source data; and
a data providing unit configured to acquire the prescribed data corresponding to the input data on the basis of the mapping information and the extracted relationship and output a processing result of information related to state of the construct, management of an activity on the construct, and at least an impact or risk on another construct or another action by the state of the construct and the management of activity, processed on the basis of the acquired prescribed data by a prescribed data processing unit,
wherein the prescribed data sources include a sensor, the sensor being arranged to observe a physical condition of the construct; and
wherein the spatiotemporal mapping unit acquires at least one of a sensor arrangement state and a failure occurrence location and sets a granularity of a portion of the spatiotemporal map based on at least one of the sensor arrangement state and the failure occurrence location, wherein a number of sections in the portion of the spatial temporal map is based on the granularity.