Method and system for printing-device monitoring, and printing monitoring server

    公开(公告)号:US10057455B2

    公开(公告)日:2018-08-21

    申请号:US15433000

    申请日:2017-02-15

    Inventor: Zhenyu Ma

    Abstract: The present disclosure provides a method for printing-device monitoring by a printing monitoring server connected to a network, including: receiving identification information of a non-networked printing device and identification information of a host computer sent by the host computer, the non-networked printing device being connected to the host computer and being connected to the network through the host computer; when locally-stored printing device data contains the identification information of the non-networked printing device, determining host-computer identification information corresponding to the non-networked printing device and contained in the printing device data, to be identification information of a previous host computer; and when the identification information of the previous host computer is inconsistent with the identification information of the host computer, commanding the previous host computer stored with the identification information of the non-networked printing device to delete the identification information of the non-networked printing device.

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