公开(公告)号：US11570057B2

公开(公告)日：2023-01-31

申请号：US17334414

申请日：2021-05-28

Applicant: Honeywell International Inc.

Inventor： Ramchandra Joshi ,  Kirupakar Janakiraman ,  Narayanan Srinivasan ,  GaneshKumar Nagaraj ,  Karthick Sengodan ,  Nilesh Desai

IPC: G06F17/00 ,  H04L41/14 ,  H04L67/12 ,  G06N20/00

Abstract: Disclosed are methods, systems, and non-transitory computer-readable medium for a contextual transformation of an analytical model for an industrial internet of things (IIoT) edge node. For instance, the method may include receiving the analytical model from a cloud service; obtaining local data of the IIoT edge node; analyzing the local data to determine a situational context of the IIoT edge node; determining whether to transform the analytical model based on a fit between the analytical model and the situational context; and in response to determining to transform the analytical model, transforming the analytical model based on the situational context to derive a transformed analytical model.

公开(公告)号：US11050634B2

公开(公告)日：2021-06-29

申请号：US16128236

申请日：2018-09-11

Applicant: Honeywell International Inc.

Inventor： Ramchandra Joshi ,  Kirupakar Janakiraman ,  Narayanan Srinivasan ,  GaneshKumar Nagaraj ,  Karthick Sengodan ,  Nilesh Desai

IPC: G06F9/44 ,  H04L12/24 ,  H04L29/08 ,  G06N20/00

Abstract: Disclosed are methods, systems, and non-transitory computer-readable medium for a contextual transformation of an analytical model for an industrial internet of things (IIoT) edge node. For instance, the method may include receiving the analytical model from a cloud service; obtaining local data of the IIoT edge node; analyzing the local data to determine a situational context of the IIoT edge node; determining whether to transform the analytical model based on a fit between the analytical model and the situational context; and in response to determining to transform the analytical model, transforming the analytical model based on the situational context to derive a transformed analytical model.

公开(公告)号：US10382441B2

公开(公告)日：2019-08-13

申请号：US15293212

申请日：2016-10-13

Applicant: Honeywell International Inc.

Inventor： Venkata Rao Venkamsetty ,  Boyd Knutson ,  Kishen Manjunath ,  Karthick Sengodan ,  Thangadurai Narayanan ,  Blaine Brysh

IPC: H04L29/06

Abstract: A security layer in an industrial control and automation system includes a user database, a web server, a secure token server (STS), and an application server. The user database is configured to store identities of users with credentials to access controls of the security layer. The web server is configured to identify an operator using a client device. The STS is configured to authenticate the operator for the security layer. The application server is configured to negotiate access for the client device for a target application server in a target security layer.

公开(公告)号：US11546211B2

公开(公告)日：2023-01-03

申请号：US17173620

申请日：2021-02-11

Applicant: Honeywell International Inc.

Inventor： Ramchandra Joshi ,  Kirupakar Janakiraman ,  Ganeshkumar Nagaraj ,  Narayanan Srinivasan ,  Karthick Sengodan ,  Jim Darroch

IPC: H04L41/0816 ,  G05B23/02 ,  H04L67/12 ,  G05B19/418 ,  H04L67/00

Abstract: Computer-implemented methods for configuring an Industrial Internet of Things (IIoT) edge node in an IIoT network to perform one or more functions, comprising: performing a situation analysis to determine a required change in one or more of an analytical model, a runtime component, and a functional block of the IIoT edge node based on a change in the one or more functions; and automatically provisioning a new or updated functional module to the IIoT edge node, based on the situation analysis, the new or updated functional module including one or more components, wherein each component includes at least one of a rules set, a complex domain expression with respect to a process industry, an analytical model, and a protocol decoder.

公开(公告)号：US20180109524A1

公开(公告)日：2018-04-19

申请号：US15293212

申请日：2016-10-13

Applicant: Honeywell International Inc.

Inventor： Venkata Rao Venkamsetty ,  Boyd Knutson ,  Kishen Manjunath ,  Karthick Sengodan ,  Thangadurai Narayanan ,  Blaine Brysh

IPC: H04L29/06

CPC classification number: H04L63/10 ,  H04L63/08 ,  H04L63/0807 ,  H04L63/0823 ,  H04L63/0869 ,  H04L63/101 ,  H04L63/105 ,  H04L63/20

Abstract: A security layer in an industrial control and automation system includes a user database, a web server, a secure token server (STS), and an application server. The user database is configured to store identities of users with credentials to access controls of the security layer. The web server is configured to identify an operator using a client device. The STS is configured to authenticate the operator for the security layer. The application server is configured to negotiate access for the client device for a target application server in a target security layer.

公开(公告)号：US10924342B2

公开(公告)日：2021-02-16

申请号：US15971140

申请日：2018-05-04

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Ramchandra Joshi ,  Kirupakar Janakiraman ,  GaneshKumar Nagaraj ,  Narayanan Srinivasan ,  Karthick Sengodan ,  Jim Darroch

IPC: H04L12/24 ,  G05B23/02 ,  H04L29/08 ,  G05B19/418

Abstract: Computer-implemented methods for configuring an Industrial Internet of Things (IIoT) edge node in an IIoT network to perform one or more functions, including: performing a situation analysis to determine a required change in one or more of an analytical model, a runtime component, and a functional block of the IIoT edge node based on a change in the one or more functions; and automatically provisioning a new or updated functional module to the IIoT edge node, based on the situation analysis, the new or updated functional module including one or more components, wherein each component includes at least one of a rules set, a complex domain expression with respect to a process industry, an analytical model, and a protocol decoder.

公开(公告)号：US10904078B2

公开(公告)日：2021-01-26

申请号：US16033280

申请日：2018-07-12

Applicant: Honeywell International Inc.

Inventor： Ramchandra Joshi ,  Karthick Sengodan ,  Kirupakar Janakiraman

IPC: H04L12/24 ,  H04L29/08 ,  H04L12/58 ,  G06F9/445 ,  G06F40/30

Abstract: Systems and methods are disclosed for executing a conversational interface for autonomous assembly and configuration of an Industrial Internet of Things (IIoT) gateway. Methods comprise generating and transmitting, to a user over an electronic network, a plurality of questions regarding hardware and/or software assembly and configuration of an IIoT gateway; receiving, from the user over the electronic network, responses to the plurality of questions; generating a service specification in a domain specific language based on the received responses, the service specification identifying a plurality of services to be assembled on the IIoT gateway; generating, for each identified service of the generated service specification, a configuration specification in the domain specific language, each configuration specification defining a protocol of the respective identified service; and transmitting the configuration specification, to the user over the network, to enable the user to read, access, and download components listed in the configuration specification for installation on the IIoT gateway.