公开(公告)号：US20100313259A1

公开(公告)日：2010-12-09

申请号：US12680220

申请日：2008-08-28

Applicant: Steffen Fries ,  Andreas Köpf

Inventor： Steffen Fries ,  Andreas Köpf

IPC: H04L9/32 ,  G06F21/00

CPC classification number: G05B19/042 ,  G05B23/0216 ,  G05B2219/24154 ,  G05B2219/24172 ,  H04L9/3228 ,  H04L9/3263

Abstract: A method for establishing a secure connection from a service technician to a component of an automation environment that can be remotely diagnosed and/or maintained and is experiencing failure. A service certificate is required for establishing the secure connection, wherein a secure initial connection is first established to the automation environment by the service technician using a one-time password. With the initial connection, a service certificate required for establishing the secure connection to the component of the automation environment experiencing the failure is subsequently transmitted from the automation environment to the service technician. The secure connection from the service technician to the component experiencing the failure is then established by means of the service certificate. The invention further relates to an automation environment that is suitable for carrying out a method of said kind.

Abstract translation: 一种用于建立从服务技术人员到可被远程诊断和/或维护并且正在经历故障的自动化环境的组件的安全连接的方法。 需要服务证书来建立安全连接，其中服务技术人员使用一次性密码首先建立到自动化环境的安全初始连接。 随着初始连接，随后从自动化环境向服务技术人员传送建立与经历故障的自动化环境的组件的安全连接所需的服务证书。 然后通过服务证书建立从服务技术人员到遇到故障的组件的安全连接。 本发明还涉及适用于执行所述种类的方法的自动化环境。

公开(公告)号：US20050033886A1

公开(公告)日：2005-02-10

申请号：US10488258

申请日：2002-09-11

Applicant: Udo Grittke ,  Christian Seiler

Inventor： Udo Grittke ,  Christian Seiler

IPC: G05B19/042 ,  G05B19/418 ,  G05D19/00 ,  G06F11/30 ,  G06F13/14 ,  H04L9/00 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L63/0846 ,  G05B2219/24154 ,  G05B2219/24157 ,  G05B2219/24167 ,  G05B2219/31104 ,  G05B2219/31121 ,  G05B2219/34038 ,  H04L63/102 ,  H04L63/104 ,  H04L67/125 ,  H04L69/329

Abstract: A pressure measuring device is provided, offering a high measure of safety and having a measuring element and a pressure transmitter connected in series before the measuring element. The pressure transmitter has a first membrane, and a second membrane arranged directly on a side of the first membrane facing away from the measuring element and extending parallel to the first membrane (11). A monitoring unit of the pressure measuring device monitors an intermediate space bounded by the first and second membranes for changes caused by a destruction of the second membrane.

Abstract translation: 提供压力测量装置，提供高度的安全性，并具有在测量元件之前串联连接的测量元件和压力变送器。 所述压力变送器具有第一膜和第二膜，所述第二膜直接布置在所述第一膜的远离所述测量元件的一侧并平行于所述第一膜延伸。 压力测量装置的监测单元监测由第二膜的破坏引起的变化由第一和第二膜界定的中间空间。

公开(公告)号：US20170003661A1

公开(公告)日：2017-01-05

申请号：US15199187

申请日：2016-06-30

Applicant: Remsafe Pty Ltd

Inventor： Michael Charles Lane ,  Jack Mross

IPC: G05B9/02 ,  G05B19/418 ,  B65G43/00

CPC classification number: G05B9/02 ,  G05B2219/24154 ,  Y02P90/10

Abstract: An equipment isolation system (10) for remotely isolating equipment (20, 21, 210, 250) in a plant comprising equipment (20, 21, 210, 250) energisable by an energy source and a control system (50) for controlling operation of said equipment (20, 21, 210, 250) and isolation of said equipment from said energy source to an isolated state by an operator, wherein said control system (50, 260, 700) includes an identification device (790) for an operator to provide operator identification data; and a processor for comparing said operator identification data with stored identification data (261) for operators authorised to use the equipment isolation system (10) wherein said control system (50, 260, 700) is configured to enable use of the equipment isolation system (10) by said operator only where the processor matches operator identification data provided to the identification device (790) and said stored identification data (261).

Abstract translation: 一种用于远程隔离设备（20,21,210,250）的设备隔离系统（10），其包括可由能源激励的设备（20,21,210,250）和控制系统（50），用于控制 所述设备（20,21,210,250）并且由操作者将所述设备从所述能量源隔离到隔离状态，其中所述控制系统（50,260,700）包括识别装置（790），用于操作者 提供操作员识别数据; 以及处理器，用于将所述操作员标识数据与存储的用于使用所述设备隔离系统（10）的操作者的存储的标识数据（261）进行比较，其中所述控制系统（50,260,700）被配置为使得能够使用所述设备隔离系统 所述操作者仅在处理器与提供给识别装置（790）和所存储的识别数据（261）的操作者识别数据相匹配的情况下，进行操作。

公开(公告)号：US09235204B2

公开(公告)日：2016-01-12

申请号：US12680220

申请日：2008-08-28

Applicant: Steffen Fries ,  Andreas Köpf

Inventor： Steffen Fries ,  Andreas Köpf

IPC: G05B19/042 ,  G05B23/02 ,  H04L9/32

CPC classification number: G05B19/042 ,  G05B23/0216 ,  G05B2219/24154 ,  G05B2219/24172 ,  H04L9/3228 ,  H04L9/3263

Abstract: A method for establishing a secure connection from a service technician to a component of an automation environment that can be remotely diagnosed and/or maintained and is experiencing failure. A service certificate is required for establishing the secure connection, wherein a secure initial connection is first established to the automation environment by the service technician using a one-time password. With the initial connection, a service certificate required for establishing the secure connection to the component of the automation environment experiencing the failure is subsequently transmitted from the automation environment to the service technician. The secure connection from the service technician to the component experiencing the failure is then established by means of the service certificate. The invention further relates to an automation environment that is suitable for carrying out a method of said kind.

Abstract translation: 一种用于建立从服务技术人员到可被远程诊断和/或维护并且正在经历故障的自动化环境的组件的安全连接的方法。 需要服务证书来建立安全连接，其中服务技术人员使用一次性密码首先建立到自动化环境的安全初始连接。 随着初始连接，随后从自动化环境向服务技术人员传送建立与经历故障的自动化环境的组件的安全连接所需的服务证书。 然后通过服务证书建立从服务技术人员到遇到故障的组件的安全连接。 本发明还涉及适用于执行所述种类的方法的自动化环境。

公开(公告)号：US08319603B1

公开(公告)日：2012-11-27

申请号：US12396186

申请日：2009-03-02

Applicant: Brian P. Bourke ,  Eric J. Wipperfurth ,  Tim Wawrzynczak

Inventor： Brian P. Bourke ,  Eric J. Wipperfurth ,  Tim Wawrzynczak

IPC: G05B19/00 ,  G08B23/00 ,  A47B87/00

CPC classification number: G06F21/78 ,  G05B19/042 ,  G05B2219/24154 ,  G05B2219/24159 ,  G06F21/6218 ,  G06F2221/2113

Abstract: A control device for a mobile storage system includes a data entry device, such as a numeric keypad. The user enters an access code on the keypad, and the access code is compared against a data table including a list of security levels associated with access codes. If the access code entered is included in the data table, the user is permitted to control the mobile storage system according to the access rights granted by the security level associated with the access code. Each of the access codes and attempted commands entered in the numeric keypad are recorded in an activity log. The activity log is downloadable to a computer for later review.

Abstract translation: 用于移动存储系统的控制装置包括诸如数字小键盘的数据输入装置。 用户输入键盘上的访问代码，并将访问代码与包括与访问代码相关联的安全级别的列表的数据表进行比较。 如果输入的访问代码包括在数据表中，则允许用户根据与访问代码相关联的安全级别授予的访问权限来控制移动存储系统。 在数字键盘中输入的每个访问代码和尝试的命令都记录在活动日志中。 活动日志可下载到计算机以备以后审查。

公开(公告)号：US20170001808A1

公开(公告)日：2017-01-05

申请号：US15199644

申请日：2016-06-30

Applicant: Remsafe Pty Ltd

Inventor： Michael Charles Lane

IPC: B65G43/00 ,  G05B11/01

CPC classification number: G05B11/01 ,  G05B9/02 ,  G05B2219/24154

Abstract: An equipment isolation system (10) comprising at least one equipment item (20,25) including a shuttle conveyor system (25) including a conveyor shuttle (25A) energisable by an energy source (30) an automated conveyor shuttle locking system (250) operable for restricting conveyor shuttle (25A) movement during isolation and a control system (50,260) for automatically isolating said conveyor shuttle (25A) from said energy source to an isolated state in an isolation process wherein said control system (50,260) operates said automated shuttle conveyor locking system (250) as a step in said isolation process.

Abstract translation: 一种包括至少一个设备项目（20,25）的设备隔离系统（20,25），所述设备项目（20,25）包括梭式输送机系统（25），所述梭式输送机系统（25）包括可由能量源（30）激活的自动输送机梭子锁定系统（250）的输送机梭（25A） 可操作以限制隔离期间的输送机梭子（25A）移动;以及控制系统（50,260），用于在隔离过程中将所述输送机梭子（25A）与所述能量源自动隔离到隔离状态，其中所述控制系统（50,260）操作所述自动穿梭 输送机锁定系统（250）作为所述隔离过程中的一个步骤。

公开(公告)号：US20160352752A1

公开(公告)日：2016-12-01

申请号：US15153663

申请日：2016-05-12

Applicant: Rockwell Automation Technologies, Inc.

Inventor： Michael A. Bush ,  Clark L. Case ,  Taryl J. Jasper

IPC: H04L29/06

CPC classification number: H04L63/105 ,  G05B2219/24154 ,  H04L63/0428 ,  H04L63/0838

Abstract: Techniques to facilitate temporary escalation of access privileges for a control program associated with a machine system in an industrial automation environment are disclosed. In at least one implementation, a request is received from a user for a temporary access level increase to utilize protected functions of the control program. An encrypted string is generated comprising a temporary password authorized to access the protected functions of the control program. The encrypted string is provided to the user, wherein the user provides the encrypted string to an administrator and the administrator authenticates the user for the temporary access level increase, decrypts the temporary password, and provides the temporary password to the user. A login request is received from the user with the temporary password, and the temporary access level increase is responsively granted to allow the user to utilize the protected functions of the control program.

Abstract translation: 公开了促进与工业自动化环境中的机器系统相关联的控制程序的访问权限的临时升级的技术。 在至少一个实现中，从用户接收到用于临时访问级别增加的请求以利用控制程序的受保护功能。 生成加密的字符串，其包括被授权访问控制程序的受保护功能的临时密码。 将加密的字符串提供给用户，其中用户向管理员提供加密的字符串，并且管理员认证用户临时访问级别增加，解密临时密码，并向用户提供临时密码。 从用户接收到具有临时密码的登录请求，并且响应地授予临时访问级别增加以允许用户利用控制程序的受保护功能。

公开(公告)号：US08670868B2

公开(公告)日：2014-03-11

申请号：US13770812

申请日：2013-02-19

Applicant: Bertil Emmertz ,  Jean-Christophe Alt ,  Steve Murphy

Inventor： Bertil Emmertz ,  Jean-Christophe Alt ,  Steve Murphy

IPC: G05B19/418

CPC classification number: B25J9/1602 ,  B25J9/1689 ,  G05B19/0426 ,  G05B19/0428 ,  G05B2219/24154 ,  G05B2219/24166 ,  G05B2219/24167 ,  G05B2219/24168 ,  G05B2219/40195 ,  Y10S901/02

Abstract: The present invention relates to a system and a method for providing safe remote access to a plurality of robot controllers positioned at a local site for a person positioned on a remote site. The system includes a plurality of robot controllers, each capable of receiving credentials and including an authentication component for authentication of the credentials, and an authorization component for handling authorization for access to the robot controller based on the result of the authentication, a remote computer located at a remote site and capable of communicating with the robot controllers and having an interface capable of receiving credentials and configured to send the credentials to the robot controllers, a server component capable of communicating with the robot controllers, and an identifying component positioned at the local site configured to receive proof of local access.

Abstract translation: 本发明涉及一种系统和方法，用于为位于远程站点上的人的位于本地位置的多个机器人控制器提供安全的远程访问。 该系统包括多个机器人控制器，每个机器人控制器能够接收证书并且包括用于认证证书的认证组件，以及用于根据认证结果处理对机器人控制器的访问权限的授权组件，位于 并且能够与机器人控制器进行通信，并具有能够接收凭证并被配置为向机器人控制器发送凭证的接口，能够与机器人控制器通信的服务器组件和位于本地的识别组件 站点配置为接收本地访问的证明。

公开(公告)号：US07643639B2

公开(公告)日：2010-01-05

申请号：US10717667

申请日：2003-11-21

Applicant: Andreas Kaszkin ,  Wolfgang Stiehl

Inventor： Andreas Kaszkin ,  Wolfgang Stiehl

IPC: H04L9/00

CPC classification number: G05B19/4185 ,  G05B19/0428 ,  G05B2219/24154 ,  G05B2219/24159 ,  G05B2219/24167 ,  G05B2219/25428 ,  G05B2219/31246 ,  G05B2219/33209 ,  Y02P90/18

Abstract: A process automation system in which process devices (1-6) execute predetermined functions as part of the process automation and exchange data (23, 24) relevant to functions and/or devices with the process automation system. Some but not all of the data (23, 24) are exchanged in encrypted form.

Abstract translation: 一种过程自动化系统，其中过程设备（1-6）作为与过程自动化系统的功能和/或设备相关的过程自动化和交换数据（23,24）的一部分执行预定功能。 一些但不是全部的数据（23,24）以加密形式进行交换。

公开(公告)号：US20180357397A1

公开(公告)日：2018-12-13

申请号：US16062857

申请日：2016-11-15

Applicant: Endress+Hauser Flowtec AG

Inventor： Nikolai Fink ,  Sushil Siddesh

IPC: G06F21/31

CPC classification number: G06F21/31 ,  G05B19/0423 ,  G05B2219/24154 ,  G05B2219/24167 ,  H04L63/068

Abstract: A method for providing an access key for a field device of automation technology, wherein the access key controls accessing of the field device, includes: producing an individual key; storing the individual key in a database together with an identification feature of the field device; storing the individual key in the field device which is to be unlocked based on an input access key; ascertaining at least the identification feature of the field device for which the access key is to be provided; and forming/producing/generating the access key, such that it includes at least one hash value, wherein the hash value is formed at least from the individual key read-out from the database with the assistance of the ascertained identification feature.