公开(公告)号：US20240296408A1

公开(公告)日：2024-09-05

申请号：US18239820

申请日：2023-08-30

Applicant: Hitachi, Ltd.

Inventor： Shizhen HU ,  Takashi TAMESHIGE ,  Akira TANAKA

IPC: G06Q10/0637

CPC classification number: G06Q10/06375

Abstract: A business impact scope presentation apparatus includes: a test log collection unit configured to collect test recording information indicating an implementation result of a test for monitoring target software in which one or more operational steps indicating content of each business and a plurality of microservices executing each operational step are connected via one or more request paths, and collect test case information indicating a relation between the content of each business and each operational step; a use case association unit configured to generate use case association information by associating the content of each business with a request path corresponding to each operational step based on the test recording information and the test case information; a monitoring information acquisition unit configured to acquire trace data indicating an implementation result of each microservice in a production environment; and a business impact scope analysis unit configured to determine whether an abnormality occurs.

公开(公告)号：US20210165397A1

公开(公告)日：2021-06-03

申请号：US17026438

申请日：2020-09-21

Applicant: HITACHI, LTD.

Inventor： Shizhen HU ,  Yusuke NISHI ,  Daisuke KOMAKI

IPC: G05B19/418

Abstract: A grouping unit, with the use of facility order priority information and facility order rule information, determines a group to which facility orders belong, stores the group in grouping information, performs grouping of facility orders, which do not include a sequential relation in a reverse direction among facility orders, into the same group, performs grouping of facility orders, which include a sequential relation in a reverse direction among facility orders, into a different group, integrates the facility orders grouped in the same group, and sets the integrate facility order as a display facility order of the group.

公开(公告)号：US20210374771A1

公开(公告)日：2021-12-02

申请号：US17200410

申请日：2021-03-12

Applicant: Hitachi, Ltd.

Inventor： Yusuke NISHI ,  Shizhen HU ,  Satoshi TORIKAI ,  Hiroshi FUJII ,  Naoshi MANIWA

IPC: G06Q30/02

Abstract: A data analysis support apparatus is configured to acquire first result information which is result information acquired for a product produced through a prescribed step, and which includes information indicating a first processing time period which is a processing time period of the step for a first number of the products, and second result information which is result information including information indicating a second processing time period which is a processing time of the step for a second number of the products produced through the step, the second number being different from the first number, and convert the first result information and the second result information into a plurality of result information sets by performing time-division of the first result information and/or the second result information such that the result information sets each indicate a time period taken to perform the step for the same unit number of the products.