Kabushiki Kaisha Toshiba

Gaku Ishii

Takuro Moriyama

Mikito Iwamasa

Ena Ishii

Toshimitsu Kumazawa

Shuichiro Imahara

Hisashi Hayashi

Eiichi Sunagawa

Yoshiyuki Sakamoto

According to one embodiment, an information management device includes an individual information manager configured to allocate a second identifier to a second individual obtained by performing a first operation on a first individual to which a first identifier is allocated; and a data generator configured to generate first data including the first identifier, the first operation, and the second identifier.

Information management device, information management method, and computer program

A spatial-information generation apparatus according to an embodiment of the present invention includes a reference-plane acquirer, a simplification-section setter, and a shape simplifier. The reference-plane acquirer acquires, on the basis of a first spatial object related to a first space, first attribute information indicating attributes of the first spatial object, and first relation information indicating a relation between the first spatial object and objects of other constituent elements of the building, a reference plane object related to a plane of a part of the first space from the first spatial object and generates a shape of the reference plane object. The simplification-section setter sets a simplification section, which is a target to be simplified, in the shape of the reference plane object. The shape simplifier simplifies the shape of the reference plane object in the simplification section to thereby generate the reference plane object in the simplified shape.

Spatial-information generation apparatus, spatial-information generation method, and non-transitory computer readable medium

According to one embodiment, a monitoring device includes a variable selector and an anomaly detector. The variable selector is configured to select context variables which indicate conditions when content variables were obtained based on values of the content variables and values of the context variables included in base data, and values of the content variables and values of the context variables included in target data. The anomaly detector is configured to detect anomalies in the target data using the context variables which were selected by the variable selector.

Monitoring device, monitoring method and non-transitory storage medium

According to one embodiment, an information processing device includes an anomaly detector and an integration unit. The anomaly detector is configured to estimate a degree of drift anomaly based on measured values of a sensor during a sub-period which is a part of a monitored period. The integration unit is configured to estimate the degree of drift anomaly accumulated within the monitored period based on the estimated degrees of drift anomaly accumulated within the sub-periods. Symptoms of a drift anomaly include mismatches between the actual values and measured values.

Information processing device, information processing method and non-transitory computer readable medium

A spatial information delivery system according to an embodiment of the present invention includes a partial spatial information generation device, and a plurality of partial spatial information transmission devices existing within a facility. The partial spatial information generation device generates partial spatial information which is part of spatial information relating to the facility and which is specific to each of the partial spatial information transmission devices, for each of the partial spatial information transmission devices based on locations of the partial spatial information transmission devices. Each of the partial spatial information transmission devices transmits the partial spatial information corresponding to the own partial spatial information transmission device.

Growing community of inventors

Kanagawa, Japan

Gaku Ishii