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1. 发明公开

US20230315887A1 DEVICE INFORMATION MANAGEMENT SYSTEM 审中-公开
公开(公告)号：US20230315887A1
公开(公告)日：2023-10-05
申请号：US18040892
申请日：2021-09-06
申请人： FANUC CORPORATION
发明人： Masato YAMAMURA , Takahiro KOUJI , Daisuke SUZUKI , Yuusaku NISHIMURA , Ken MIYAWAKI
IPC分类号： G06F21/62
CPC分类号： G06F21/6218
摘要： Provided is a device information management system capable of preventing unnecessary information disclosure to competitors. A device information management system according to one aspect of the present disclosure is a system for managing information about a device configured by combining a plurality of components supplied from different suppliers, and comprises: a configuration information storage unit that stores, for each device, configuration information including a device ID identifying the device, component IDs identifying the components incorporated in the device, and hierarchical information indicating a hierarchical relationship between the components of the device; a component data storage unit that stores, for each of the components, component data including the device ID of the component, supplier information identifying a supplier of the component, one or a plurality of pieces of technical information about the component, and permission information specifying the scope of permission to view the technical information in the relationship between the components of the device; and an access management unit that determines, on the basis of the hierarchical information and the permission information, if the technical information can be viewed.

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