公开(公告)号：US20230282359A1

公开(公告)日：2023-09-07

申请号：US18100137

申请日：2023-01-23

Applicant: Hitachi, Ltd.

Inventor： Takahiro NAKAMURA ,  Takashi TAKEMOTO ,  Miaomei LEI ,  Keisuke TERADA

IPC: G16H50/30

CPC classification number: G16H50/30

Abstract: Health data is made available to a private business operator to improve health of a resident. A data processing system includes a storage device accessible by an arithmetic processing device; a reception unit configured to receive input data; an information conversion unit configured to convert the input data; a health prediction model generated based on nutrient information and an outcome; and an output unit configured to output information of a subject based on a prediction result generated by the health prediction model. The reception unit receives the input data relating to a customer of a business operator, the information conversion unit converts the input data into customer nutrient information indicating a nutrient ingested by the customer, the health prediction model predicts health based on the customer nutrient information, and the output unit outputs advice for the health of the subject to the business operator based on the prediction result.

公开(公告)号：US20240405601A1

公开(公告)日：2024-12-05

申请号：US18694202

申请日：2021-09-22

Applicant: HITACHI, LTD.

Inventor： Takashi TAKEMOTO ,  Mamoru OKAMOTO ,  Hiroshi UCHIGAITO ,  Thantip Sirinabhigupta KRASIENAPIBAL ,  Keisuke TERADA

IPC: H02J13/00

Abstract: It is provided a support system for supporting management of a regional energy system, comprising an arithmetic device and a storage device, wherein the support system is configured to: receive, by the arithmetic device, power supply-demand information on nanogrid equipment and transport information relating to transport by the vehicle; perform, by the arithmetic device, simulation through use of the power supply-demand information and the transport information to calculate nanogrid operation information indicating a power status of the nanogrid equipment during a predetermined period and vehicle operation information indicating a running status and charging and discharging statuses of the vehicle; and generate, by the arithmetic device data for displaying both data organized in terms of power supply and demand for power in the nanogrid equipment and data in terms of transport by the vehicle on a single screen based on the nanogrid operation information and the vehicle operation information.

公开(公告)号：US20210256823A1

公开(公告)日：2021-08-19

申请号：US17020893

申请日：2020-09-15

Applicant: Hitachi, Ltd.

Inventor： Yoshiki ITO ,  Kenichi MORITA ,  Tomokazu MURAKAMI ,  Junichi KIMURA ,  Keisuke TERADA

IPC: G08B13/196 ,  G06T7/73 ,  G06K9/00

Abstract: An efficient alert process is realized and effectiveness of surveillance is improved when surveilling various incidents that occur within a surveillance area. In a video surveillance system for detecting a plurality of incidents in a surveillance area using a video that captured the surveillance area, provided are a calculation unit which detects an image of a person and/or an object from the video, and calculates an incident feature quantity as a feature quantity representing a status of a detected person and/or a feature quantity of a detected object, and a determination unit which detects an occurrence of the incident based on the incident feature quantity, and determines subjects to be alerted of an occurred incident, which is a detected incident, from a type of the occurred incident and a determination accuracy of the occurred incident.