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    System and method for recommending maximum quantity of work in process, and computer readable medium
    4.
    发明授权
    System and method for recommending maximum quantity of work in process, and computer readable medium 有权

    公开(公告)号：US11703837B2

    公开(公告)日：2023-07-18

    申请号：US17273177

    申请日：2019-11-29

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Guoliang Shen ,  Dong Chai ,  Haohan Wu ,  Tian Lan ,  Weihe Liu

    IPC: G05B19/418

    CPC classification number: G05B19/41865 ,  G05B19/4183

    Abstract: A system for recommending a maximum quantity of work in process, in which one or more processors of a distributed storage device are configured to execute: acquiring at least part of production data stored in the distributed storage device, the production data includes quantity records and cycle time records of a production line in time periods, and the cycle time record of each time period includes a cycle time at each process station of the production line in said each time period; clustering the quantity records to obtain a plurality of initial classifications, each initial classification includes at least one quantity record; determining a portion of the initial classifications as preferred classifications; determining the maximum quantity of work in process at each process station; and a display device is configured to display the maximum quantity of work in process at each process station determined by an analysis device.

    Data Processing Device and Method, and Computer Readable Storage Medium
    6.
    发明申请
    Data Processing Device and Method, and Computer Readable Storage Medium 有权

    公开(公告)号：US20230067182A1

    公开(公告)日：2023-03-02

    申请号：US17252326

    申请日：2019-11-29

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zhihao Chen ,  Dong Chai ,  Haohan Wu ,  Hong Wang

    IPC: G06F16/27 ,  G06F16/23 ,  G06F16/25

    Abstract: Provided is a data processing device and method, and a computer-readable storage medium. The data processing device includes a memory and a processor performing following operations based on instructions stored in the memory: extracting first data from a first data table in a relational factory database at a first extraction cycle a duration of which is greater than 1 minute, the first data including data updated by the factory during the first extraction cycle; storing the first data into a second data table of a distributed storage system to form second data; inserting the second data into a third data table of the distributed storage system to form third data after data integrating the second data; and calling data in the third data table for data analysis processing at a first analysis cycle a duration of which is not smaller than the duration of the first extraction cycle.

    System and method for producing display panels based on nonlinear program model, and non-transitory computer-readable storage medium
    9.
    发明授权
    System and method for producing display panels based on nonlinear program model, and non-transitory computer-readable storage medium 有权

    公开(公告)号：US12066805B2

    公开(公告)日：2024-08-20

    申请号：US17431790

    申请日：2020-02-28

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Weihe Liu ,  Dong Chai ,  Haohan Wu ,  Guoliang Shen ,  Tian Lan

    IPC: G05B19/042

    CPC classification number: G05B19/0426 ,  G05B2219/13004

    Abstract: The present disclosure provides a production programming system based on a nonlinear program model, including: a distributed storage device and an analysis device, wherein the analysis device includes a processor configured to obtain production record information; construct the nonlinear program model based on the production record information; and solve the nonlinear program model to obtain first feasible solutions. The nonlinear program model includes a constraint condition that satisfies process requirements and an objective function indicating pressure equilibrium across the same device set, and each of the first feasible solutions is configured to indicate a production program. The present disclosure further provides a production programming method and a computer-readable storage medium which can improve efficiency and reduce device idleness rate.

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