CN114077234B - 跨用于安全过程控制通信的数据二极管发布数据 - Google Patents

跨用于安全过程控制通信的数据二极管发布数据 Download PDF

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Publication number
CN114077234B
CN114077234B CN202111367793.7A CN202111367793A CN114077234B CN 114077234 B CN114077234 B CN 114077234B CN 202111367793 A CN202111367793 A CN 202111367793A CN 114077234 B CN114077234 B CN 114077234B
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Prior art keywords
data
process plant
gateway
devices
diode
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Chinese (zh)
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CN114077234A (zh
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E·罗特沃尔德
M·J·尼克松
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Fisher Rosemount Systems Inc
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Fisher Rosemount Systems Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/02Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0209Architectural arrangements, e.g. perimeter networks or demilitarized zones
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4185Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46Interconnection of networks
    • H04L12/4604LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/105Multiple levels of security
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/33Director till display
    • G05B2219/33139Design of industrial communication system with expert system

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control By Computers (AREA)
  • Programmable Controllers (AREA)
  • Selective Calling Equipment (AREA)
CN202111367793.7A 2016-10-24 2017-10-24 跨用于安全过程控制通信的数据二极管发布数据 Active CN114077234B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111367793.7A CN114077234B (zh) 2016-10-24 2017-10-24 跨用于安全过程控制通信的数据二极管发布数据

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15/332,622 2016-10-24
US15/332,622 US10530748B2 (en) 2016-10-24 2016-10-24 Publishing data across a data diode for secured process control communications
CN202111367793.7A CN114077234B (zh) 2016-10-24 2017-10-24 跨用于安全过程控制通信的数据二极管发布数据
CN201711002871.7A CN107976967B (zh) 2016-10-24 2017-10-24 跨用于安全过程控制通信的数据二极管发布数据

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CN114077234A CN114077234A (zh) 2022-02-22
CN114077234B true CN114077234B (zh) 2024-08-16

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CN202111367550.3A Active CN114077233B (zh) 2016-10-24 2017-10-24 跨用于安全过程控制通信的数据二极管发布数据
CN201711002871.7A Active CN107976967B (zh) 2016-10-24 2017-10-24 跨用于安全过程控制通信的数据二极管发布数据

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CN201711002871.7A Active CN107976967B (zh) 2016-10-24 2017-10-24 跨用于安全过程控制通信的数据二极管发布数据

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US (3) US10530748B2 (enExample)
JP (1) JP7383368B2 (enExample)
CN (3) CN114077234B (enExample)
DE (1) DE102017124821A1 (enExample)
GB (4) GB2558055B (enExample)

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