专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090125578A1 System for operating at least one non-safety-critical and at least one safety-critical process 有权
标题翻译：用于运行至少一个非安全关键和至少一个安全关键过程的系统
公开(公告)号：US20090125578A1
公开(公告)日：2009-05-14
申请号：US12247369
申请日：2008-10-08
申请人： Johannes Kalhoff , Rahlves Lutz , Steffen Horn
发明人： Johannes Kalhoff , Rahlves Lutz , Steffen Horn
IPC分类号： G06F15/16
CPC分类号： G05B19/058 , Y10T137/7761
摘要： For the operation of at least one non-safety-critical application process and at least one safety-critical application process, the invention proposes a data processing and transmission system with a data transmission network, at least one non-safety-related network element linked to the non-safety-critical application process and connected to the network, and with at least one safety-related network element linked to the safety-critical application process, as well as with at least one master unit connected to the network, and a server unit connected to the network separately from the master unit, wherein the safety-related server unit controls the at least one safety-critical application process, specifically by processing safety-relevant data necessary for controlling the safety-critical application process and by organizing the transmission of the safety-relevant data over the network by means of at least one of the network elements and/or the master unit.
摘要翻译：为了运行至少一个非安全关键的应用过程和至少一个安全关键的应用过程，本发明提出了一种具有数据传输网络的数据处理和传输系统，至少一个非安全相关的网络元件涉及非安全关键的应用过程并连接到网络，以及至少一个与安全关键应用过程相关联的安全相关网元，以及连接到网络的至少一个主单元，以及服务器单元与主单元分开连接到网络，其中安全相关服务器单元控制至少一个安全关键应用过程，具体地通过处理控制安全关键应用过程所需的安全相关数据，并且组织通过网络元件和/或主单元中的至少一个通过网络传输安全相关数据。

2. 发明授权

US08549136B2 System for operating at least one non-safety-critical and at least one safety-critical process 有权
公开(公告)号：US08549136B2
公开(公告)日：2013-10-01
申请号：US12247369
申请日：2008-10-08
申请人： Johannes Kalhoff , Rahlves Lutz , Steffen Horn
发明人： Johannes Kalhoff , Rahlves Lutz , Steffen Horn
IPC分类号： G06F15/173
CPC分类号： G05B19/058 , Y10T137/7761
摘要： For the operation of at least one non-safety-critical application process and at least one safety-critical application process, the invention proposes a data processing and transmission system with a data transmission network, at least one non-safety-related network element linked to the non-safety-critical application process and connected to the network, and with at least one safety-related network element linked to the safety-critical application process, as well as with at least one master unit connected to the network, and a server unit connected to the network separately from the master unit, wherein the safety-related server unit controls the at least one safety-critical application process, specifically by processing safety-relevant data necessary for controlling the safety-critical application process and by organizing the transmission of the safety-relevant data over the network by means of at least one of the network elements and/or the master unit.

3. 发明申请

US20050149207A1 Control system 有权
标题翻译：控制系统
公开(公告)号：US20050149207A1
公开(公告)日：2005-07-07
申请号：US10991982
申请日：2004-11-18
申请人： Reiner Esch , Steffen Horn , Johannes Kalhoff
发明人： Reiner Esch , Steffen Horn , Johannes Kalhoff
IPC分类号： H04L12/40 , G05B9/00 , G05B9/02 , G05B11/01 , G05B19/04 , G05B19/042 , G05B19/418 , G05B23/00 , G06F13/00 , G06F13/36 , H04L12/28 , H04L12/403
CPC分类号： G05B19/042 , G05B2219/2225 , G05B2219/25014 , G05B2219/25174 , G05B2219/25431 , H04L12/40013 , H04L12/40019
摘要： There is provided a control system for controlling safety-critical processes that includes a fieldbus, a bus master for controlling a communication via the fieldbus, at least one signal unit for linking to at least one of the safety-critical processes, and a first control unit for controlling at least one of the safety-critical processes. The bus master and the at least one signal unit are connected to one another via the fieldbus to provide communication between at least one signal unit and the bus master. The at least one signal unit and the first control unit have safety-related devices. Failsafe communication is provided to control at least one of the safety-critical processes, and the first control unit is connected to the bus master independently of the fieldbus.
摘要翻译：提供了一种用于控制安全关键过程的控制系统，其包括现场总线，用于控制通过现场总线的通信的总线主机，用于链接至至少一个安全关键过程的至少一个信号单元，以及第一控制用于控制至少一个安全关键过程的单元。总线主机和至少一个信号单元经由现场总线相互连接，以在至少一个信号单元和总线主机之间提供通信。所述至少一个信号单元和所述第一控制单元具有安全相关设备。提供故障安全通信以控制安全关键过程中的至少一个，并且第一控制单元独立于现场总线连接到总线主机。

4. 发明授权

US07269465B2 Control system for controlling safety-critical processes 有权
标题翻译：用于控制安全关键过程的控制系统
公开(公告)号：US07269465B2
公开(公告)日：2007-09-11
申请号：US10991982
申请日：2004-11-18
申请人： Reiner Esch , Steffen Horn , Johannes Kalhoff
发明人： Reiner Esch , Steffen Horn , Johannes Kalhoff
IPC分类号： G05B11/01 , G05B9/02 , G01R31/08
CPC分类号： G05B19/042 , G05B2219/2225 , G05B2219/25014 , G05B2219/25174 , G05B2219/25431 , H04L12/40013 , H04L12/40019
摘要： There is provided a control system for controlling safety-critical processes that includes a fieldbus, a bus master for controlling a communication via the fieldbus, at least one signal unit for linking to at least one of the safety-critical processes, and a first control unit for controlling at least one of the safety-critical processes. The bus master and the at least one signal unit are connected to one another via the fieldbus to provide communication between at least one signal unit and the bus master. The at least one signal unit and the first control unit have safety-related devices. Failsafe communication is provided to control at least one of the safety-critical processes, and the first control unit is connected to the bus master independently of the fieldbus.
摘要翻译：提供了一种用于控制安全关键过程的控制系统，其包括现场总线，用于控制通过现场总线的通信的总线主机，用于链接至至少一个安全关键过程的至少一个信号单元，以及第一控制用于控制至少一个安全关键过程的单元。总线主机和至少一个信号单元经由现场总线相互连接，以在至少一个信号单元和总线主机之间提供通信。所述至少一个信号单元和所述第一控制单元具有安全相关设备。提供故障安全通信以控制安全关键过程中的至少一个，并且第一控制单元独立于现场总线连接到总线主机。

5. 发明授权

US07562261B2 Single-signal transmission of safe process information 有权
标题翻译：单信号传输安全过程信息
公开(公告)号：US07562261B2
公开(公告)日：2009-07-14
申请号：US10758857
申请日：2004-01-16
申请人： Karsten Meyer-Gräfe , Oliver Stallmann , Johannes Kalhoff , Steffen Horn , Torsten Gast
发明人： Karsten Meyer-Gräfe , Oliver Stallmann , Johannes Kalhoff , Steffen Horn , Torsten Gast
IPC分类号： G06F11/00
CPC分类号： H04L1/06 , G05B9/03 , H04L1/0061
摘要： A method and apparatus for the transmission of safe process information including detecting two or more process signals redundantly, identifying an event that is relevant to system safety, and converting said process signals to a single process signal for further system-based processing.
摘要翻译：一种用于传输安全处理信息的方法和装置，包括冗余地检测两个或多个处理信号，识别与系统安全相关的事件，以及将所述处理信号转换为单个处理信号以进一步进行基于系统的处理。

6. 发明授权

US08271708B2 Method and device adapted for performing single-channel bus coupling of a safety-critical process 有权
标题翻译：适于执行安全关键过程的单通道总线耦合的方法和装置
公开(公告)号：US08271708B2
公开(公告)日：2012-09-18
申请号：US12278229
申请日：2007-02-15
申请人： Rainer Esch , Steffen Horn , Johannes Kalhoff
发明人： Rainer Esch , Steffen Horn , Johannes Kalhoff
IPC分类号： G06F13/42
CPC分类号： H04L12/40176 , H04L1/0061 , H04L1/22 , H04L2001/0094 , H04L2012/4026
摘要： Method and device in which a data set that is relevant for a safety-critical process is processed by at least two redundant processing channels according to identical laws for each safe protocol and the redundant safe protocols are assembled into a common safe protocol, in that each processing channels accesses a common buffer register. For each register location, a write authorization is allocated only once such that the common safe protocol is assembled proportionally by writing different portions of the corresponding safe protocols. The contents of each register location of the buffer register is read before the transfer of the common safe protocol from the buffer register for verification of the safe protocol formed in common from each of the redundant processing channels. The safe protocol formed in common is released only as a reaction to a release for transmission by each redundant processing channel.
摘要翻译：根据与每个安全协议和冗余安全协议相同的规则，通过至少两个冗余处理信道处理与安全关键过程相关的数据集的方法和设备被组合成一个公共安全协议，处理通道访问公共缓冲寄存器。对于每个寄存器位置，写入授权仅被分配一次，使得通过写入相应的安全协议的不同部分按比例组装公用安全协议。在从公共安全协议传输缓冲寄存器之前读取缓冲寄存器的每个寄存器位置的内容，用于验证每个冗余处理通道共同形成的安全协议。共同形成的安全协议仅作为对每个冗余处理通道的传输释放的反应而被释放。

7. 发明授权

US07802150B2 Ensuring maximum reaction times in complex or distributed safe and/or nonsafe systems 有权
标题翻译：确保在复杂或分布式安全和/或非安全系统中的最大反应时间
公开(公告)号：US07802150B2
公开(公告)日：2010-09-21
申请号：US10848629
申请日：2004-05-19
申请人： Karsten Meyer-Gräfe , Johannes Kalhoff , Steffen Horn , Viktor Oster , Oliver Stallmann
发明人： Karsten Meyer-Gräfe , Johannes Kalhoff , Steffen Horn , Viktor Oster , Oliver Stallmann
IPC分类号： G06F11/00
CPC分类号： H04L1/00 , G06F11/0709 , G06F11/0757
摘要： A data processing system ensures maximum reaction times. A novel and significantly improved way of ascertaining, checking and/or observing maximum reaction times in data processing systems includes complex or distributed, safe and/or nonsafe systems, particularly between a safe input signal and the corresponding safe output signal, in a flexible and universally applicable manner. Input and/or output data, which are present on the input side of users incorporated in the system, are read in synchronously during each data cycle and checked in relation to currency parameters, which are based on at least one data cycle and associated with the input and/or output data An error is identified in response to a defined discrepancy being reached between at least one currency parameter and a defined currency threshold, and a defined function, particularly a safety-oriented function, are triggered in response to identification of an error.
摘要翻译：数据处理系统确保最大的反应时间。在数据处理系统中确定，检查和/或观察最大反应时间的新颖且显着改进的方法包括复杂的或分布式的，安全的和/或不安全的系统，特别是在安全输入信号和相应的安全输出信号之间，普遍适用的方式。存在于系统中并入用户的输入端的输入和/或输出数据在每个数据周期期间被同步地读取，并且相对于基于至少一个数据周期并与该数据周期相关联的货币参数进行检查输入和/或输出数据响应于在至少一个货币参数和定义的货币阈值之间达到的定义的差异来识别错误，并且响应于识别的定义的功能而触发定义的功能，特别是面向安全的功能错误。

8. 发明申请

US20100217408A1 Method and device for the bus coupling of safety-relevant processes 有权
标题翻译：安全相关过程总线耦合的方法和装置
公开(公告)号：US20100217408A1
公开(公告)日：2010-08-26
申请号：US12278229
申请日：2007-02-15
申请人： Rainer Esch , Steffen Horn , Johannes Kalhoff
发明人： Rainer Esch , Steffen Horn , Johannes Kalhoff
IPC分类号： G05B9/03
CPC分类号： H04L12/40176 , H04L1/0061 , H04L1/22 , H04L2001/0094 , H04L2012/4026
摘要： The invention proposes a method, in which, according to German Patent Application No. 10 2004 039932.8, a data set that is relevant for a safety-critical process is processed by means of at least two redundant processing channels (1, 2) according to identical laws for each safe protocol (14, 24) and the redundant safe protocols (14, 24) are assembled into a common safe protocol, in that each of the processing channels (1,2) accesses a common buffer register (30), wherein for each register location a write authorization is allocated only once, such that the common safe protocol is assembled proportionally by writing different portions of the corresponding safe protocols, wherein the contents of each register location of the buffer register (30) is read before the transfer of the common safe protocol from the buffer register (30) for the verification of the safe protocol formed in common from each of the redundant processing channels (1, 2), and which is characterized in that the safe protocol formed in common is released only as a reaction to a release for transmission by each redundant processing channel (1, 2).
摘要翻译：本发明提出一种方法，其中根据德国专利申请10 2004 039932.8，通过至少两个冗余处理通道（1,2）来处理与安全关键过程相关的数据集，每个安全协议（14,24）和冗余安全协议（14,24）的相同定律被组合成公共安全协议，因为每个处理通道（1,2）访问公共缓冲寄存器（30），其特征在于，对于每个寄存器位置，写入授权仅被分配一次，使得通过写入相应的安全协议的不同部分来按比例组合公共安全协议，其中缓冲寄存器（30）的每个寄存器位置的内容在从用于验证从每个冗余处理通道（1,2）共同形成的安全协议的缓冲寄存器（30）传输公共安全协议，其特征在于安全公钥形成的共同协议仅作为对每个冗余处理通道（1,2）传输的释放的反应而被释放。

9. 发明授权

US08588943B2 Method for parameterizing operating means 有权
标题翻译：用于参数化操作装置的方法
公开(公告)号：US08588943B2
公开(公告)日：2013-11-19
申请号：US12451617
申请日：2008-05-21
申请人： Friedrich Wegener , Dietmar Krumsiek , Johannes Kalhoff
发明人： Friedrich Wegener , Dietmar Krumsiek , Johannes Kalhoff
IPC分类号： G05B15/00
CPC分类号： G05B19/0426 , G05B2219/25056 , G05B2219/25086 , G05B2219/25428
摘要： The invention relates to a method for parameterizing operating means connected to a data transmission medium. In this case, for at least several of the connected operating means, in each case, a device description will be stored in a central facility, each device description containing at least one function and the parameter set belonging thereto. In addition, a list of several predefined device functions will be stored in memory, for which the corresponding parameter set will be assigned each time to the operating means that support the device function. If a device function is selected, then in response to the selected device function, at least one operating means that supports this device function will be parameterized.
摘要翻译：本发明涉及一种用于参数化连接到数据传输介质的操作装置的方法。在这种情况下，对于连接的操作装置中的至少几个，在每种情况下，设备描述将被存储在中央设施中，每个设备描述包含至少一个功能和属于其的参数集。另外，几个预定义的设备功能的列表将被存储在存储器中，每个对应的参数集将被分配给支持设备功能的操作装置。如果选择了设备功能，则响应于所选择的设备功能，将参数化至少一个支持该设备功能的操作装置。

10. 发明授权

US08537726B2 Method and system for secure data transmission 有权
标题翻译：用于安全数据传输的方法和系统
公开(公告)号：US08537726B2
公开(公告)日：2013-09-17
申请号：US11939283
申请日：2007-11-13
申请人： Johannes Kalhoff , Karsten Meyer-Graefe
发明人： Johannes Kalhoff , Karsten Meyer-Graefe
IPC分类号： G06F11/30
CPC分类号： H04L12/403 , G05B19/0428 , G05B19/048 , G05B19/058 , G05B19/4185 , H04L1/0061 , H04L1/16 , H04L1/1671 , H04L43/00 , H04L63/123 , Y02P90/18
摘要： A method and system are disclosed that secure data transmission in a communications system employed to control safety-relevant processes, through the provision of cooperating evaluators arranged in a shared manner in communications stations in order to evaluate safety-oriented data in a simple and cost-effective way. In the disclosed method, a data report is transmitted from a first station, by means of a communications system designed for serial data transmission, to a second station and said data report is checked by means of a second evaluator arranged in the second station. Depending on the results of the check of the data report, an acknowledgement report is transmitted from the second station to the first station, which acknowledgement report likewise is checked by the evaluator arranged in the first station. Furthermore, the disclosed system carries out the method.
摘要翻译：公开了一种方法和系统，其通过提供在通信站中以共享方式布置的协作评估者来安全地用于控制安全相关过程的通信系统中的数据传输，以便以简单且成本低廉的方式评估安全性数据，有效的方式。在所公开的方法中，通过设计用于串行数据传输的通信系统从第一站发送数据报告给第二站，并且通过布置在第二站中的第二评估器来检查所述数据报告。根据检查数据报告的结果，从第二站向第一站发送确认报告，该确认报告同样由布置在第一站中的评估器进行检查。此外，所公开的系统执行该方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式