公开(公告)号：US20170206479A1

公开(公告)日：2017-07-20

申请号：US15326062

申请日：2015-05-19

Applicant: NEC Corporation

Inventor： Rie IWASAKI ,  Shin NAKAMURA ,  Yuan LUO ,  Yuko OHTA

IPC: G06Q10/06

CPC classification number: G06Q10/0639 ,  G06Q10/101 ,  G06Q50/10

Abstract: A system includes an activity measuring device that measures an activity of a person existing in an area; an output measuring device that measures an output generated by the activity of the person; an activity real state detection unit that detects a current activity state of the person, based on a measurement result by the activity measuring device; an activity optimum state detection unit that detects an optimum activity state from among a plurality of past activity states of the person causing the output to be generated, based on past measurement results by the activity measuring device and the output measuring device; and an activity state mapping unit that generates an analysis result in which the detected current activity state of the person is associated with the optimum activity state.

公开(公告)号：US20210278832A1

公开(公告)日：2021-09-09

申请号：US16314239

申请日：2017-06-28

Applicant: NEC CORPORATION

Inventor： Shigeru KOUMOTO ,  Rie IWASAKI ,  Eisuke SANEYOSHI ,  Akira SHOUJIGUCHI ,  Takahiro TOIZUMI ,  Ryota SUZUKI

IPC: G05B23/02 ,  G05B19/418

Abstract: A maintenance plan formulation device includes: a failure sign detection unit that acquires a state of at least an apparatus and detects an abnormality indicating a sign that appears before a failure of the apparatus occurs; a maintenance limit timing calculation unit that calculates a maintenance limit timing that indicates a limit of a maintenance timing of the apparatus with the abnormality thereof being detected; a maintenance timing calculation unit that calculates a maintenance timing of the apparatus based on the maintenance limit timing of the apparatus; and a maintenance timing output part that outputs the maintenance timing to a display apparatus.

公开(公告)号：US20200058081A1

公开(公告)日：2020-02-20

申请号：US16344881

申请日：2017-10-30

Applicant: NEC Corporation

Inventor： Eisuke SANEYOSHI ,  Shigeru KOUMOTO ,  Akira SHOUJIGUCHI ,  Rie IWASAKI ,  Takahiro TOIZUMI ,  Ryota SUZUKI

IPC: G06Q50/04 ,  G06Q10/00 ,  G06Q10/06 ,  G05B19/406

Abstract: There are provided a repair determination section that determines, based on failure information on the facility for manufacturing a product, a repair time required to repair the facility, and a recovery plan creation section that creates a recovery plan in accordance with a predetermined production evaluation indicator, based on the repair time and production information on a line with the failed facility, one or more other facilities, and on one or more other lines.

公开(公告)号：US20170328595A1

公开(公告)日：2017-11-16

申请号：US15531654

申请日：2015-11-30

Applicant: NEC Corporation

Inventor： Rie IWASAKI ,  Shin NAKAMURA

IPC: F24F11/04 ,  F24F11/00

CPC classification number: F24F11/74 ,  F24F11/30 ,  F24F11/46 ,  F24F11/89 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/60

Abstract: This environmental control equipment controls a plurality of environmental devices for adjusting the environment of an area including a plurality of subareas and comprises: an acquisition unit that acquires environmental information indicating the environment of each of the plurality of subareas and a subarea restriction indicating the restrictions on the environment of each subarea; a target value calculation unit that uses the environmental information and the subarea restriction as a basis to select a control subarea, for which the environment thereof is to be changed, from among the plurality of subareas and determines a target value for the environment of the control subarea; and an influence calculation unit for determining whether or not the change in the environment of subareas other than the control subarea caused by controlling an environmental device in order to satisfy the target value of the control subarea satisfies the subarea restrictions of the other subareas.