利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

20 条记录 (耗时 0.016 秒)

    CHANGE DETECTION SYSTEM USING FREQUENCY ANALYSIS AND METHOD
    3.
    发明申请
    CHANGE DETECTION SYSTEM USING FREQUENCY ANALYSIS AND METHOD 有权
    使用频率分析和方法的变更检测系统

    公开(公告)号：US20140055274A1

    公开(公告)日：2014-02-27

    申请号：US13590956

    申请日：2012-08-21

    申请人： Charles Terrance Hatch ,  Steven Ross Hadley

    发明人： Charles Terrance Hatch ,  Steven Ross Hadley

    IPC分类号： G08B21/00 ,  G06F17/18

    CPC分类号： G01H1/00 ,  G05B19/4065 ,  G05B2219/37534 ,  G05B2219/45103 ,  G05B2219/49065

    摘要： Systems and methods are provided for monitoring operating machinery, acquiring data regarding characteristic behavior of the machinery being monitored, and processing of the data to determine and indicate when significant deviations from normal operating conditions are occurring that represent maintenance initiating or failure mode events. The method includes learning what normal operating conditions are for a machine of interest by acquiring data during observed normal operation, then calculating detection threshold values based on the acquired data. Finally, real-time monitoring of the machinery of interest during operation is employed, with alarms triggered upon occurrence of a previously-defined number of occurrences of behavior exceeding parameters associated with normal operation behavior.

    摘要翻译： 提供了系统和方法，用于监视操作机械，获取关于被监视机器的特征行为的数据，以及处理数据以确定和指示何时出现代表维护启动或故障模式事件的正常操作条件的显着偏差。 该方法包括通过在观察到的正常操作期间获取数据，然后基于所获取的数据来计算检测阈值来了解感兴趣的机器的正常操作条件。 最后，采用在运行期间对感兴趣的机器进行实时监控，发生事故超出与正常操作行为相关的参数的事件发生时触发报警。

    INTELLIGENT LIGHTING AND SENSOR SYSTEM AND METHOD OF IMPLEMENTATION
    4.
    发明申请
    INTELLIGENT LIGHTING AND SENSOR SYSTEM AND METHOD OF IMPLEMENTATION 审中-公开
    智能照明和传感器系统及其实现方法

    公开(公告)号：US20170042003A1

    公开(公告)日：2017-02-09

    申请号：US15230102

    申请日：2016-08-05

    申请人： STMicroelectronics, Inc.

    发明人： Oleg Logvinov

    IPC分类号： H05B37/02 ,  G05B19/042

    CPC分类号： H05B37/0272 ,  G05B19/0428 ,  G05B2219/2642 ,  G05B2219/45103 ,  Y02B20/48

    摘要： An intelligent lighting and sensor system is disclosed that includes a processor, a memory arranged to store program logic software, the program logic software executable by the processor, a light control module in communication with at least one light source in which the operation of the light control module is directed according to the program logic software that is executed by the processor, and a sensor interface in communication with a plurality of sensor devices in which the operation of the sensor interface is directed according to the program logic software that is executed by the processor.

    摘要翻译： 公开了一种智能照明和传感器系统，其包括处理器，布置成存储程序逻辑软件的存储器，可由处理器执行的程序逻辑软件，与至少一个光源通信的光控制模块，其中光的操作 根据由处理器执行的程序逻辑软件来引导控制模块，以及与多个传感器装置通信的传感器接口，其中根据由所述传感器接口执行的程序逻辑软件来引导传感器接口的操作 处理器。

    Systems, Methods, and Devices for Detecting Anomalies in an Industrial Control System
    5.
    发明申请
    Systems, Methods, and Devices for Detecting Anomalies in an Industrial Control System 审中-公开
    用于检测工业控制系统异常的系统，方法和装置

    公开(公告)号：US20160330225A1

    公开(公告)日：2016-11-10

    申请号：US15111040

    申请日：2015-01-12

    申请人： BRIGHTSOURCE INDUSTRIES (ISRAEL) LTD.

    发明人： Gil KROYZER ,  Eyal ROSENMAN

    IPC分类号： H04L29/06 ,  G06N99/00 ,  G05B19/418

    CPC分类号： H04L63/1425 ,  G05B19/4184 ,  G05B2219/31358 ,  G05B2219/31359 ,  G05B2219/31434 ,  G05B2219/45103 ,  G06F21/552 ,  G06N20/00

    摘要： A method of detecting anomalies in an industrial control system includes analyzing data of correct operational parameters from at least one input device and storing the correct operational parameter or a correlation of at least two operational parameters as training data. The training data is used to train an anomaly detection system. Current operational parameters of the at least one input device are detected. The anomaly detection system then checks at least one of the detected operational parameter or a correlation of at least two detected operational parameters to detect a deviation from the training data. When the detected deviation is above or below a defined threshold, a communication function is performed. For example, the communication function is at least one of creating an alarm, communicating data to at least one of a control system and an operator, and recording the data or the alarm.

    摘要翻译： 检测工业控制系统中的异常的方法包括从至少一个输入装置分析正确操作参数的数据，并存储正确的操作参数或至少两个操作参数的相关性作为训练数据。 训练数据用于训练异常检测系统。 检测至少一个输入装置的当前操作参数。 异常检测系统然后检查检测到的操作参数中的至少一个或至少两个检测到的操作参数的相关性，以检测与训练数据的偏差。 当检测到的偏差高于或低于定义的阈值时，执行通信功能。 例如，通信功能是创建警报，向控制系统和操作者中的至少一个传送数据以及记录数据或报警中的至少一个。

    System and methodology providing automation security analysis and network intrusion protection in an industrial environment
    6.
    发明授权
    System and methodology providing automation security analysis and network intrusion protection in an industrial environment 有权
    在工业环境中提供自动化安全分析和网络入侵保护的系统和方法

    公开(公告)号：US09412073B2

    公开(公告)日：2016-08-09

    申请号：US14681026

    申请日：2015-04-07

    申请人： Rockwell Automation Technologies, Inc.

    发明人： David D. Brandt ,  Kenwood Hall ,  Mark Burton Anderson ,  Craig D. Anderson ,  George Bradford Collins

    IPC分类号： G06F15/18 ,  G06N5/04 ,  H04L29/06 ,  H04L29/08 ,  G05B15/02 ,  G06N99/00

    CPC分类号： H04L63/1416 ,  G05B15/02 ,  G05B19/4185 ,  G05B2219/31151 ,  G05B2219/45103 ,  G06N5/047 ,  G06N99/005 ,  H04L63/1408 ,  H04L63/1425 ,  H04L63/20 ,  H04L67/12 ,  H04L67/22

    摘要： Automation security in a networked-based industrial controller environment is implemented. Various components, systems and methodologies are provided to facilitate varying levels of automation security in accordance with security analysis tools, security validation tools and/or security learning systems. The security analysis tool receives abstract factory models or descriptions for input and generates an output that can include security guidelines, components, topologies, procedures, rules, policies, and the like for deployment in an automation security network. The validation tools are operative in the automation security network, wherein the tools perform security checking and/or auditing functions, for example, to determine if security components are in place and/or in suitable working order. The security learning system monitors/learns network traffic patterns during a learning phase, fires alarms or events based upon detected deviations from the learned patterns, and/or causes other automated actions to occur.

    摘要翻译： 实现了基于网络的工业控制器环境中的自动化安全。 提供了各种组件，系统和方法，以根据安全分析工具，安全验证工具和/或安全学习系统来促进不同级别的自动化安全性。 安全分析工具接收抽象工厂模型或输入描述，并生成一个输出，其中可以包括在自动化安全网络中部署的安全指南，组件，拓扑，过程，规则，策略等。 验证工具在自动化安全网络中可操作，其中这些工具执行安全检查和/或审核功能，例如，以确定安全组件是否到位和/或以合适的工作顺序。 安全学习系统在学习阶段监视/学习网络流量模式，基于检测到的与学习模式的偏差来触发警报或事件，和/或导致其他自动化动作发生。

    SECURITY DEVICE FOR EQUIPMENT INFORMATION AND THE OPERATION METHOD THEREOF
    7.
    发明申请
    SECURITY DEVICE FOR EQUIPMENT INFORMATION AND THE OPERATION METHOD THEREOF 审中-公开
    设备信息的安全设备及其操作方法

    公开(公告)号：US20140218169A1

    公开(公告)日：2014-08-07

    申请号：US14095359

    申请日：2013-12-03

    申请人： Claridy Solutions, Inc.

    发明人： Jui-Ming CHIH ,  Horng-Ji CHEN ,  Yi-Ming CHEN

    IPC分类号： G05B1/03

    CPC分类号： G05B1/03 ,  G05B2219/24159 ,  G05B2219/45103 ,  G07C9/00111

    摘要： An equipment information security device is provided. The equipment information security device is installed on an equipment with confidential information, wherein the equipment or the device has a security interface, the device comprises: a fitting which is worn by a staff and combined with an electronic tag with or without authority to the corresponding equipment; a tag reader, which detects the electronic tag within a detecting area corresponding to the security interface; and an authority processing unit, which links to the tag reader: wherein the authority processing unit sets the security interface to an operation state and enables the security interface when there are only the authorized electronic tags being detected in the detecting area, and the authority processing unit sets the security interface to a security state and disables the security interface when one or more unauthorized electronic tags are detected in the detecting area.

    摘要翻译： 提供设备信息安全设备。 所述设备信息安全装置安装在具有机密信息的设备上，其中所述设备或所述设备具有安全接口，所述设备包括：工作人员佩戴并与电子标签组合的配件，具有或不具有相应的权限 设备; 标签读取器，其检测与所述安全接口对应的检测区域内的电子标签; 以及链接到所述标签读取器的权限处理单元，其中，所述权限处理单元将所述安全接口设置为操作状态，并且当在所述检测区域中仅检测到所述授权电子标签时，启用所述安全接口，并且所述权限处理 单元将安全接口设置为安全状态，并且在检测区域中检测到一个或多个未授权的电子标签时禁用安全接口。