公开(公告)号：US10476902B2

公开(公告)日：2019-11-12

申请号：US15497974

申请日：2017-04-26

Applicant: General Electric Company

Inventor： Daniel Francis Holzhauer ,  Masoud Abbaszadeh ,  Lalit Keshav Mestha ,  Justin Varkey John ,  Cody Bushy

IPC: H04L29/06

Abstract: A system to protect a fleet of industrial assets may include a communication port to exchange information with a plurality of remote industrial assets. An industrial fleet protection system may receive information from the plurality of remote industrial assets or a cloud-based security platform and calculate, based on information received from multiple industrial assets, a current fleet-wide operation feature vector. The industrial fleet protection system may then compare the current fleet-wide operation feature vector with a fleet-wide decision boundary (e.g., separating normal from abnormal operation of the industrial fleet). The system may then automatically transmit a response (e.g., a cyber-attack threat alert or an adjustment to a decision boundary of an industrial asset) when a result of the comparison indicates abnormal operation of the industrial fleet.

公开(公告)号：US09998487B2

公开(公告)日：2018-06-12

申请号：US15137311

申请日：2016-04-25

Applicant: General Electric Company

Inventor： Lalit Keshav Mestha ,  Jonathan Carl Thatcher ,  Daniel Francis Holzhauer ,  Justin Varkey John

IPC: G06F21/55 ,  H04L29/06 ,  G06N99/00

CPC classification number: H04L63/1425 ,  G06F21/55 ,  G06F21/552 ,  G06F21/554 ,  G06N99/005 ,  H04L63/1441

Abstract: A normal space data source stores, for each of a plurality of threat nodes, a series of normal values that represent normal operation of an industrial asset control system, and a threatened space data source stores a series of threatened values. A model creation computer may generate sets of normal and threatened feature vectors. The computer may also calculate and output at least one decision boundary for a threat detection model based on the normal and threatened feature vectors. The plurality of threat nodes may then generate a series of current values from threat nodes that represent a current operation of the asset control system. A threat detection computer may receive the series of current values from threat nodes, generate a set of current feature vectors, execute the threat detection model, and transmit a threat alert signal based on the current feature vectors and at the least one decision boundary.

公开(公告)号：US20150058809A1

公开(公告)日：2015-02-26

申请号：US13974128

申请日：2013-08-23

Applicant: General Electric Company

Inventor： Robert William Grubbs ,  Justin Varkey John

IPC: G06F3/0488

CPC classification number: G06F3/04883 ,  G06F3/0481 ,  G06F2203/04104

Abstract: One aspect of the invention is a system for multi-touch gesture processing. The system includes a multi-touch display and processing circuitry coupled to the multi-touch display. The processing circuitry is configured to detect a gesture on a gesture target area of a panel toolbar associated with a panel displayed on the multi-touch display. The panel includes panel content displayed in a content area. The gesture target area includes an empty area absent one or more command icons. Based on detection of the gesture, additional content is displayed on the multi-touch display associated with the panel content.

Abstract translation: 本发明的一个方面是用于多点触摸手势处理的系统。 该系统包括耦合到多点触摸显示器的多点触摸显示和处理电路。 处理电路被配置为检测与多点触摸显示器上显示的面板相关联的面板工具的手势目标区域上的手势。 面板包括显示在内容区域中的面板内容。 手势目标区域包括没有一个或多个命令图标的空白区域。 基于对手势的检测，附加内容显示在与面板内容相关联的多点触控显示器上。

公开(公告)号：US20150058801A1

公开(公告)日：2015-02-26

申请号：US13974138

申请日：2013-08-23

Applicant: General Electric Company

Inventor： Justin Varkey John ,  Robert William Grubbs

IPC: G06F3/0488 ,  G06F17/24 ,  G06F17/21 ,  G06F3/0484

CPC classification number: G06F3/0488 ,  G06F3/04847 ,  G06F17/211 ,  G06F17/245

Abstract: One aspect of the invention is a system for providing a multi-touch inspection tool. The system includes a multi-touch display and processing circuitry configured to display an inspection tool for a chart on a user interface on the multi-touch display. The inspection tool includes a multiplier-scale control and a precision control. The processing circuitry is also configured to determine a base level of scaling to apply to the chart based on a current value of the multiplier-scale control and detect a touch-based input on the precision control for a precision adjustment of the chart. The precision adjustment is based on linear steps dynamically defined with respect to the base level of scaling. The chart is adjusted in response to the touch-based input on the precision control as a combination of the base level of scaling determined by the multiplier-scale control and the precision adjustment of the precision control.

Abstract translation: 本发明的一个方面是一种用于提供多点触摸检测工具的系统。 该系统包括多点触摸显示和处理电路，其配置为在多点触摸显示器上的用户界面上显示图表的检查工具。 检测工具包括乘数标尺控制和精度控制。 处理电路还被配置为基于乘法器级别控制的当前值来确定应用于图表的基准级别，并且检测精度控制上的基于触摸的输入以进行图表的精确调整。 精度调整基于相对于缩放的基本水平动态定义的线性步长。 响应于精度控制上的基于触摸的输入，将图表作为由乘数尺度控制确定的缩放基准水平与精密度控制的精度调整的组合进行调整。

公开(公告)号：US20140282215A1

公开(公告)日：2014-09-18

申请号：US13830475

申请日：2013-03-14

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Robert William Grubbs ,  Justin Varkey John

IPC: G06F3/0481

CPC classification number: G06F3/0481 ,  G06F3/017 ,  G06F3/04817 ,  G06F3/04883 ,  G06F2203/04806 ,  G06F2203/04808

Abstract: A system includes a processor configured to cause a display to display a graphical visualization of an industrial system, detect a user input corresponding to an area of the display, perform a semantic zoom of the area of the display, and to display a first level of information based on the semantic zoom. The first level of information includes a data that was not previously displayed on the area of the display.

Abstract translation: 一种系统包括处理器，其被配置为使显示器显示工业系统的图形可视化，检测对应于显示器的区域的用户输入，执行显示区域的语义变焦，以及显示第一级 基于语义缩放的信息。 第一级信息包括先前未显示在显示区域上的数据。