System and method for analyzing a network and/or generating the topology of a network
    1.
    发明授权
    System and method for analyzing a network and/or generating the topology of a network 失效
    用于分析网络和/或生成网络拓扑的系统和方法

    公开(公告)号:US07478145B2

    公开(公告)日:2009-01-13

    申请号:US10503757

    申请日:2003-01-24

    摘要: The invention relates to a system and method called autotopology of a network or advertising based network management which enables the analysis and automatic graphical and hierarchical representation of any hierarchical or flat network topology, especially a switched Ethernet (SE). The autotopology can be used for self-configured networks (for example by using zeroconf) and for any otherwise configured networks, especially using DHCP or manually configured networks. The use of zeroconf is called autoconfiguration. Autoconfiguration and autotopology enable a comfortable and safe administration of a network. Administration of a self-configured network using the autotopology data proceeds in a separate and low-priority sub-network (link local) so that the productive operation of the network remains undisturbed. The topology of the network is used as a clear possibility of administering a network. Administration of the network is possible immediately after determination of the topology.

    摘要翻译: 本发明涉及一种称为网络自动拓扑学或基于广告的网络管理的系统和方法,该系统和方法能够进行任何分层或平面网络拓扑,特别是交换以太网(SE)的分析和自动图形和分层表示。 自动拓扑可用于自配置网络(例如使用zeroconf)和任何其他配置的网络,特别是使用DHCP或手动配置的网络。 使用zeroconf称为自动配置。 自动配置和自动导航功能可以方便,安全地管理网络。 使用自动拓扑数据管理自配置网络在单独的低优先级子网(本地链路)中进行,使得网络的生产性操作保持不受干扰。 网络的拓扑结构被用作管理网络的清晰可能性。 在确定拓扑结构后,可以立即管理网络。

    Method for authentication in an automation system
    2.
    发明授权
    Method for authentication in an automation system 有权
    自动化系统中的认证方法

    公开(公告)号:US08700904B2

    公开(公告)日:2014-04-15

    申请号:US11194931

    申请日:2005-08-02

    IPC分类号: H04L9/32

    摘要: The invention relates to a method for planning an automation system project, a method for authenticating a user during access to an automation device in an automation system, an automation system and a computer program for planning an automation system project. To improve the security concept in automation systems, the provision of a single sign-on authentication method for an automation system is proposed. A user is thus able to simultaneously register at all automation devices within an automation project using a single authentication. A fundamental part of the invention is thus to centrally project plan the single sign-on method. In other words, the basic provision of the basis for the subsequent authentication already takes place during the project planning of the automation project based on a project database. This procedure allows the realization of a single sign-on method for the complete projected automation system and thus simultaneously for all automation devices contained in the automation system.

    摘要翻译: 本发明涉及一种用于规划自动化系统项目的方法,用于在自动化系统中访问自动化设备期间认证用户的方法,用于规划自动化系统项目的自动化系统和计算机程序。 为了提高自动化系统的安全性,提出了一种自动化系统的单一登录认证方法。 因此,用户能够使用单一身份验证在自动化项目内的所有自动化设备上同时注册。 因此,本发明的基本组成部分是集中规划单一登录方法。 换句话说,在自动化项目的项目规划期间,基于项目数据库,后续认证的基础的基本规定已经发生。 该过程允许实现完整的投影自动化系统的单一登录方法,从而同时实现自动化系统中包含的所有自动化设备。

    Access licensing for an automation device
    3.
    发明授权
    Access licensing for an automation device 有权
    自动化设备的访问许可

    公开(公告)号:US07941858B2

    公开(公告)日:2011-05-10

    申请号:US11179305

    申请日:2005-07-12

    IPC分类号: H04L29/00

    CPC分类号: G06F21/10 H04L67/02

    摘要: The invention relates to a method and a system for access licensing for an automation device. In order to simplify access licensing for an automation device it is proposed to use client-side licenses. Thus the license is no longer linked to the automation device.

    摘要翻译: 本发明涉及一种用于自动化设备的访问许可的方法和系统。 为了简化自动化设备的访问许可,建议使用客户端许可证。 因此许可证不再与自动化设备链接。

    Method, Program and System for the Dynamic, Template-Based Generation of Internet Pages
    4.
    发明申请
    Method, Program and System for the Dynamic, Template-Based Generation of Internet Pages 审中-公开
    用于动态,基于模板的Internet页面生成的方法,程序和系统

    公开(公告)号:US20090204883A1

    公开(公告)日:2009-08-13

    申请号:US11658904

    申请日:2005-07-21

    IPC分类号: G06F17/00

    CPC分类号: G06F16/972

    摘要: There is described a method for the dynamic generation of internet pages, a computer program and a computer system for carrying out said method. Internet pages are thus mostly generated when requested by a client. Script languages such as ASP or PHP are used which have a high demand for hardware resources. Computer systems with limited hardware resources, in particular, integrated systems cannot however make use of the above. A flexible and resource-saving generation of internet pages has to be achieved. Said aim is achieved by means of preparing a static internet page for the client and to prepare an add-on for the variable content components. The add-on piece is generated with a standard parser, a data file and a template. The static internet page links to the data file and this to the template. Alternatively the static internet page links to both the data file and the template.

    摘要翻译: 描述了用于动态生成互联网页面的方法,计算机程序和用于执行所述方法的计算机系统。 因此,当客户要求时,主要生成因特网页面。 使用脚本语言(如ASP或PHP)对硬件资源有很高的需求。 然而,具有有限硬件资源的计算机系统,特别是集成系统不能使用上述。 必须实现灵活和资源节约的互联网页面。 所述目的通过为客户端准备静态互联网页面并为可变内容组件准备附件来实现。 附加件由标准解析器,数据文件和模板生成。 静态互联网页面链接到数据文件,并将其连接到模板。 或者,静态互联网页面链接到数据文件和模板。

    Method and device for planning an industrial automation arrangement
    5.
    发明授权
    Method and device for planning an industrial automation arrangement 有权
    用于规划工业自动化安排的方法和装置

    公开(公告)号:US08612026B2

    公开(公告)日:2013-12-17

    申请号:US13013401

    申请日:2011-01-25

    IPC分类号: G06F19/00

    CPC分类号: G06F9/45512 G06F8/34 G06F8/36

    摘要: A method and a device for planning an industrial automation arrangement, where an object model is generated from data objects, which represent automation components, and from relationships between these objects, a sequence of control actions by a user is used to select the objects from an object library and to relate them to one another. A plurality of sequences of control actions and their respective effects on the object model are stored as respective entity control trees with control steps, where at least two of the entity control trees are selected and used to generate a generalized type control tree using a first comparison, and the type of control tree is used to automatically plan the industrial automation arrangement.

    摘要翻译: 一种用于规划工业自动化布置的方法和装置,其中从表示自动化组件的数据对象和从这些对象之间的关系生成对象模型,用户的一系列控制动作用于从 对象库并将它们相互关联。 控制动作的多个序列及其对对象模型的各自的影响被存储为具有控制步骤的相应实体控制树,其中至少两个实体控制树被选择并用于生成使用第一比较的广义类型控制树 ,控制树的类型用于自动规划工业自动化布置。

    Generation of dynamic web contents
    6.
    发明申请
    Generation of dynamic web contents 审中-公开
    生成动态网页内容

    公开(公告)号:US20060047695A1

    公开(公告)日:2006-03-02

    申请号:US11204675

    申请日:2005-08-16

    IPC分类号: G06F7/00

    CPC分类号: G06F16/958

    摘要: The invention relates to a method and a device, and to an automation device for the dynamic generation of data prepared in a markup language and displayable with a web browser. In order to provide a web server for the dynamic generation of web pages, which web server requires as few resources as possible on the target machine, it is proposed that with the aid of a first data processing unit (1) at least one executable program module is generated on the basis of at least one text file, the program module is loaded into at least one second data processing unit (2) and the program module is executed by the second data processing unit (2) for generating the data displayable with the web browser.

    摘要翻译: 本发明涉及一种方法和设备,以及一种用于动态生成以标记语言准备并可通过网络浏览器显示的数据的自动化设备。 为了提供用于动态生成网页的web服务器,哪个web服务器在目标机器上需要尽可能少的资源,所以建议借助于第一数据处理单元(1)至少一个可执行程序 模块基于至少一个文本文件生成,程序模块被加载到至少一个第二数据处理单元(2)中,并且程序模块由第二数据处理单元(2)执行,用于生成可显示的数据 网络浏览器。

    Method for authentication in an automation system
    7.
    发明申请
    Method for authentication in an automation system 有权
    自动化系统中的认证方法

    公开(公告)号:US20060026436A1

    公开(公告)日:2006-02-02

    申请号:US11194931

    申请日:2005-08-02

    IPC分类号: H04L9/00 H04K1/00

    摘要: The invention relates to a method for planning an automation system project, a method for authenticating a user during access to an automation device in an automation system, an automation system and a computer program for planning an automation system project. To improve the security concept in automation systems, the provision of a single sign-on authentication method for an automation system is proposed. A user is thus able to simultaneously register at all automation devices within an automation project using a single authentication. A fundamental part of the invention is thus to centrally project plan the single sign-on method. In other words, the basic provision of the basis for the subsequent authentication already takes place during the project planning of the automation project based on a project database. This procedure allows the realization of a single sign-on method for the complete projected automation system and thus simultaneously for all automation devices contained in the automation system.

    摘要翻译: 本发明涉及一种用于规划自动化系统项目的方法,用于在自动化系统中访问自动化设备期间认证用户的方法,用于规划自动化系统项目的自动化系统和计算机程序。 为了提高自动化系统的安全性,提出了一种自动化系统的单一登录认证方法。 因此,用户能够使用单一身份验证在自动化项目内的所有自动化设备上同时注册。 因此,本发明的基本组成部分是集中规划单一登录方法。 换句话说,在自动化项目的项目规划期间,基于项目数据库,后续认证的基础的基本规定已经发生。 该过程允许实现完整的投影自动化系统的单一登录方法,从而同时实现自动化系统中包含的所有自动化设备。

    Method and Device for Planning an Industrial Automation Arrangement
    8.
    发明申请
    Method and Device for Planning an Industrial Automation Arrangement 有权
    规划工业自动化安排的方法和装置

    公开(公告)号:US20110184543A1

    公开(公告)日:2011-07-28

    申请号:US13013401

    申请日:2011-01-25

    IPC分类号: G06F19/00

    CPC分类号: G06F9/45512 G06F8/34 G06F8/36

    摘要: A method and a device for planning an industrial automation arrangement, where an object model is generated from data objects, which represent automation components, and from relationships between these objects, a sequence of control actions by a user is used to select the objects from an object library and to relate them to one another. A plurality of sequences of control actions and their respective effects on the object model are stored as respective entity control trees with control steps, where at least two of the entity control trees are selected and used to generate a generalized type control tree using a first comparison, and the type of control tree is used to automatically plan the industrial automation arrangement.

    摘要翻译: 一种用于规划工业自动化布置的方法和装置,其中从表示自动化组件的数据对象和从这些对象之间的关系生成对象模型,用户的一系列控制动作用于从 对象库并将它们相互关联。 控制动作的多个序列及其对对象模型的各自的影响被存储为具有控制步骤的相应实体控制树,其中至少两个实体控制树被选择并用于生成使用第一比较的广义类型控制树 ,控制树的类型用于自动规划工业自动化布置。

    System and method for transmitting data via data networks, particularly the internet, using an asynchronous data connection
    9.
    发明授权
    System and method for transmitting data via data networks, particularly the internet, using an asynchronous data connection 有权
    使用异步数据连接通过数据网络,特别是互联网传输数据的系统和方法

    公开(公告)号:US07287080B2

    公开(公告)日:2007-10-23

    申请号:US10343708

    申请日:2001-07-27

    IPC分类号: G06F15/16

    CPC分类号: H04L63/02 H04L63/029

    摘要: To provide a bi-directional data connection via the Internet, even across firewalls and starting from a client which is not visible as a server on the Internet, a first connection request for establishing a first transmission channel is sent from a first data processing device of a client via a data connection to a server of an automation system. The server responds to the request using a second transmission channel. The data connection is thus kept open permanently, allowing data to be sent and received bi-directionally. The operations between the client and the server are temporally independent of each other by at least one data network, in particular, the Internet. To guarantee a temporally unlimited service life of a data connection, dummy data is transmitted, for example, at regular intervals from the server to the client, even if no useful data is present, to maintain at least one data connection.

    摘要翻译: 为了通过因特网提供双向数据连接,即使在防火墙之间,并且从在互联网上作为服务器不可见的客户端开始,从第一数据处理设备发送用于建立第一传输信道的第一连接请求 客户端通过数据连接到自动化系统的服务器。 服务器使用第二传输信道对请求进行响应。 因此,数据连接永久保持打开状态,允许双向发送和接收数据。 客户端和服务器之间的操作在时间上由至少一个数据网络,特别是因特网彼此独立。 为了保证数据连接的时间上无限制的使用寿命,即使没有有用的数据存在,例如以一定的时间间隔从服务器向客户端发送虚拟数据,以保持至少一个数据连接。

    System and method for analyzing a network and/or generating the topology of a network
    10.
    发明申请
    System and method for analyzing a network and/or generating the topology of a network 失效
    用于分析网络和/或生成网络拓扑的系统和方法

    公开(公告)号:US20050226167A1

    公开(公告)日:2005-10-13

    申请号:US10503757

    申请日:2003-01-24

    摘要: The invention relates to a system and method called autotopology of a network or advertising based network management which enables the analysis and automatic graphical and hierarchical representation of any hierarchical or flat network topology, especially a switched Ethernet (SE). The autotopology can be used for self-configured networks (for example by using zeroconf) and for any otherwise configured networks, especially using DHCP or manually configured networks. The use of zeroconf is called autoconfiguration. Autoconfiguration and autotopology enable a comfortable and safe administration of a network. Administration of a self-configured network using the autotopology data proceeds in a separate and low-priority sub-network (link local) so that the productive operation of the network remains undisturbed. The topology of the network is used as a clear possibility of administering a network. Administration of the network is possible immediately after determination of the topology.

    摘要翻译: 本发明涉及一种称为网络自动拓扑学或基于广告的网络管理的系统和方法,该系统和方法能够进行任何分层或平面网络拓扑,特别是交换以太网(SE)的分析和自动图形和分层表示。 自动拓扑可用于自配置网络(例如使用zeroconf)和任何其他配置的网络,特别是使用DHCP或手动配置的网络。 使用zeroconf称为自动配置。 自动配置和自动导航功能可以方便,安全地管理网络。 使用自动拓扑数据管理自配置网络在单独的低优先级子网(本地链路)中进行,使得网络的生产性操作保持不受干扰。 网络的拓扑结构被用作管理网络的清晰可能性。 在确定拓扑结构后,可以立即管理网络。