公开(公告)号：US11477051B2

公开(公告)日：2022-10-18

申请号：US16886032

申请日：2020-05-28

Applicant: ABB Schweiz AG

Inventor： Zhui Wang ,  Huixiang Chen ,  Hongzheng Chen

IPC: H04L12/66 ,  H04L12/28 ,  H04W88/16 ,  H04L43/04 ,  H04L43/0811 ,  H04Q9/00 ,  H04W4/38 ,  H04L12/40

Abstract: Embodiments of the present disclosure relate to a data transmission method and associated devices. In the method, data collected by at least one monitoring device in a substation is received at a gateway. Further, a status of a connection between the gateway and a first network is detected, where the first network enables communication between the gateway and a server. Further, in response to detecting a disconnection between the gateway and the first network, the data is sent to a user device via a second network hosted by the gateway to enable the user device to forward the data to the server.

公开(公告)号：US20200293660A1

公开(公告)日：2020-09-17

申请号：US16886048

申请日：2020-05-28

Applicant: ABB Schweiz AG

Inventor： Huixiang Chen ,  Zhui Wang ,  Hongzheng Chen

IPC: G06F21/57 ,  G06F8/65 ,  G06F11/36 ,  G06F8/71 ,  H04L29/06 ,  H04L12/66

Abstract: In some embodiments, there is provided a method for updating a gateway in a substation. The method includes receiving, at a gateway from a server, an update package assigned with a first identifier, the update package including at least one of: a configuration associated with at least one monitoring device connected to the gateway; and an application configurable to collect data from the at least one monitoring device; in response to receiving the update package, determining whether the first identifier matches a second identifier of the gateway; and in response to determining that the first identifier matches the second identifier of the gateway, updating the gateway with the received update package.

公开(公告)号：US11615189B2

公开(公告)日：2023-03-28

申请号：US16886048

申请日：2020-05-28

Applicant: ABB Schweiz AG

Inventor： Huixiang Chen ,  Zhui Wang ,  Hongzheng Chen

IPC: G06F21/57 ,  G06F8/65 ,  G06F8/71 ,  G06F11/36 ,  H04L12/66 ,  H04L9/40 ,  H04L67/01

Abstract: In some embodiments, there is provided a method for updating a gateway in a substation. The method includes receiving, at a gateway from a server, an update package assigned with a first identifier, the update package including at least one of: a configuration associated with at least one monitoring device connected to the gateway; and an application configurable to collect data from the at least one monitoring device; in response to receiving the update package, determining whether the first identifier matches a second identifier of the gateway; and in response to determining that the first identifier matches the second identifier of the gateway, updating the gateway with the received update package.