- 专利标题: HIGH AVAILABILITY FOR DYNAMIC ASSET MODEL INFORMATION VIEWS
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申请号: EP21204502.5申请日: 2021-10-25
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公开(公告)号: EP4002036A1公开(公告)日: 2022-05-25
- 发明人: MUNUGOTI, Mallikarjuna , MCINTYRE, James P. , KONDEJKAR, Sameer , BODANAPU, Padmaja
- 申请人: Schneider Electric Systems USA, Inc.
- 申请人地址: US Foxborough, MA 02035 70 Mechanic Street
- 代理机构: Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB
- 优先权: US202016953190 20201119
- 主分类号: G05B19/418
- IPC分类号: G05B19/418 ; G06F16/27
摘要:
A method is provided for managing availabillity of runtime asset data used by client applications hosted on workstations of an industrial system, the method including distributing runtime asset data about assets of the industrial system received at the plurality of workstations among runtime asset data caches associated with the client applications. At least a portion of locally stored runtime asset data stored on a local runtime asset data cache is replicated and stored remotely on the runtime asset data cache associated with another client application. The locally stored runtime asset data is periodically evaluated to determine if it is up-to-date, and in response to determining it is not up-to-date, the locally stored runtime asset data is updated by requesting and retrieving a replicated and updated version of the locally stored runtime asset data from the runtime asset data cache remotely storing the replicated version.
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