Invention Grant
US09531786B2 Device management system, device management method, and storage medium 有权
设备管理系统,设备管理方法和存储介质

Device management system, device management method, and storage medium
Abstract:
A device management system includes an electronic device and a remote maintenance server. The electronic device displays an operation screen to a user. The remote maintenance server includes a transparent panel management portion that draws a guide image on a virtual transparent panel based on an operation of a service person performed on a service terminal device, and causes the electronic device to overlay and display the virtual transparent panel on the operation screen.
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