DE102020100854A1 - System zur sicheren Erfassung von Systemen nicht vertrauenswürdiger Datenquellen, die aus gemeinsamen Quellen stammen - Google Patents

System zur sicheren Erfassung von Systemen nicht vertrauenswürdiger Datenquellen, die aus gemeinsamen Quellen stammen Download PDF

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Publication number
DE102020100854A1
DE102020100854A1 DE102020100854.6A DE102020100854A DE102020100854A1 DE 102020100854 A1 DE102020100854 A1 DE 102020100854A1 DE 102020100854 A DE102020100854 A DE 102020100854A DE 102020100854 A1 DE102020100854 A1 DE 102020100854A1
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Prior art keywords
distributed ledger
der
data
transactions
transaction
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Pending
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DE102020100854.6A
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German (de)
English (en)
Inventor
Mark J. Nixon
Anthony Amaro jun.
Gang Wang
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Fisher Rosemount Systems Inc
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Fisher Rosemount Systems Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/418—Total 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]
    • G05B19/4185—Total 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0256—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24065—Real time diagnostics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Automation & Control Theory (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • Manufacturing & Machinery (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
DE102020100854.6A 2019-01-15 2020-01-15 System zur sicheren Erfassung von Systemen nicht vertrauenswürdiger Datenquellen, die aus gemeinsamen Quellen stammen Pending DE102020100854A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/248,355 US11115218B2 (en) 2019-01-15 2019-01-15 System for secure metering from systems of untrusted data derived from common sources
US16/248,355 2019-01-15

Publications (1)

Publication Number Publication Date
DE102020100854A1 true DE102020100854A1 (de) 2020-07-16

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Country Status (5)

Country Link
US (1) US11115218B2 (https=)
JP (1) JP7541827B2 (https=)
CN (1) CN111435242A (https=)
DE (1) DE102020100854A1 (https=)
GB (1) GB2582421B (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4095634A1 (de) * 2021-05-26 2022-11-30 Siemens Aktiengesellschaft Leitsystem für eine technische anlage
DE102021123625A1 (de) 2021-09-13 2023-03-16 Vega Grieshaber Kg Netzwerkknoten für Feldgerätedaten
WO2023083721A1 (de) * 2021-11-11 2023-05-19 Endress+Hauser Flowtec Ag Verfahren zum erkennen von manipulation von daten in einem netzwerk

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11108544B2 (en) * 2018-07-02 2021-08-31 International Business Machines Corporation On-chain governance of blockchain
US11095433B2 (en) 2018-07-02 2021-08-17 International Business Machines Corporation On-chain governance of blockchain
US11924323B2 (en) 2018-07-02 2024-03-05 International Business Machines Corporation On-chain governance of blockchain
US11165826B2 (en) 2018-07-02 2021-11-02 International Business Machines Corporation On-chain governance of blockchain
US11405180B2 (en) 2019-01-15 2022-08-02 Fisher-Rosemount Systems, Inc. Blockchain-based automation architecture cybersecurity
US11042147B2 (en) 2019-01-15 2021-06-22 Fisher-Rosemount Systems, Inc. Machine-to-machine transactions using distributed ledgers in process control systems
US10962965B2 (en) * 2019-01-15 2021-03-30 Fisher-Rosemount Systems, Inc. Maintaining quality control, regulatory, and parameter measurement data using distributed ledgers in process control systems
US11960473B2 (en) 2019-01-15 2024-04-16 Fisher-Rosemount Systems, Inc. Distributed ledgers in process control systems
US11115218B2 (en) 2019-01-15 2021-09-07 Fisher-Rosemount Systems, Inc. System for secure metering from systems of untrusted data derived from common sources
US11854366B1 (en) * 2019-02-15 2023-12-26 United States Environmental Protection Agency Leak monitoring systems and methods of utilizing same
JP7010863B2 (ja) * 2019-02-18 2022-01-26 ファナック株式会社 制御装置、プログラム、及び無線通信機器
CN110011978B (zh) * 2019-03-08 2021-02-12 创新先进技术有限公司 修改区块链网络配置的方法、系统、装置及计算机设备
US11063747B2 (en) * 2019-03-25 2021-07-13 Micron Technology, Inc. Secure monitoring using block chain
US11316706B2 (en) * 2019-04-16 2022-04-26 Mastercard International Incorporated Method and system for using dynamic private keys to secure data file retrieval
US11009859B2 (en) 2019-05-06 2021-05-18 Fisher-Rosemount Systems, Inc. Framework for privacy-preserving big-data sharing using distributed ledger
DE102019119487B3 (de) * 2019-07-18 2020-09-10 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Aktualisierung von komponenten eines modularen systems
DE102019125092A1 (de) * 2019-09-18 2021-03-18 Endress+Hauser SE+Co. KG System und Verfahren zum manipulationssicheren Verwalten von Daten eines Feldgeräts der Automatisierungstechnik
US11768878B2 (en) * 2019-09-20 2023-09-26 Fisher-Rosemount Systems, Inc. Search results display in a process control system
US11768877B2 (en) * 2019-09-20 2023-09-26 Fisher-Rosemount Systems, Inc. Smart search capabilities in a process control system
WO2021089092A1 (en) * 2019-11-04 2021-05-14 Vestas Wind Systems A/S Obtaining instructions within a wind power plant private network
US11720526B2 (en) * 2019-11-12 2023-08-08 ClearTrace Technologies, Inc. Sustainable energy tracking system utilizing blockchain technology and Merkle tree hashing structure
WO2021107195A1 (ko) * 2019-11-28 2021-06-03 서울외국어대학원대학교 산학협력단 가상 자산 서비스를 위한 분산원장기술 보안 플랫폼을 활용한 이용자 신원 공유 시스템
US11556618B2 (en) * 2020-02-18 2023-01-17 At&T Intellectual Property I, L.P. Split ledger software license platform
EP3958071A1 (de) * 2020-08-19 2022-02-23 Siemens Aktiengesellschaft Systeme und verfahren zur digitalen beglaubigung von nutzungsdaten einer automatisierungsanlage
EP3958079A1 (en) * 2020-08-21 2022-02-23 Basf Se Inter-plant communication
EP4184403A4 (en) * 2020-11-04 2024-01-17 Samsung Electronics Co., Ltd. ELECTRONIC DEVICE FOR GENERATING A TRANSACTION WITH INTERNAL DATA AND OPERATING METHODS THEREFOR
US12002118B2 (en) * 2020-11-30 2024-06-04 Schneider Electric Systems Usa, Inc. Distributed ledger in oil and gas custody transfers
US11588620B2 (en) 2020-12-30 2023-02-21 Itron, Inc. Forming a blockchain in low-bandwidth, resource-constrained network
US11720540B2 (en) 2020-12-30 2023-08-08 Itron, Inc. Secure blockchain data recovery
US11762844B2 (en) * 2020-12-30 2023-09-19 Itron, Inc. Secure trimming of blockchain in a resource-constrained network
ES3003988T3 (en) 2021-01-29 2025-03-11 Cleartrace Tech Inc Sustainable energy physical delivery tracking and verification of actual environmental impact
US20240411286A1 (en) * 2021-02-05 2024-12-12 Hewlett-Packard Development Company, L.P. Determining object creation instructions
US12449789B2 (en) 2021-06-16 2025-10-21 Fisher-Rosemount Systems, Inc. Security services in a software defined control system
US12210329B2 (en) 2021-06-16 2025-01-28 Fisher-Rosemount Systems, Inc. Systems and methods for dynamically maintained redundancy and load balancing in software defined control systems for industrial process plants
US12321154B2 (en) 2021-06-16 2025-06-03 Fisher-Rosemount Systems, Inc. Systems and methods for associating modules in a software defined control system for industrial process plants
US11789428B2 (en) 2021-06-16 2023-10-17 Fisher-Rosemount Systems, Inc. I/O server services for selecting and utilizing active controller outputs from containerized controller services in a process control environment
US12417120B2 (en) 2021-06-16 2025-09-16 Fisher-Rosemount Systems, Inc. Systems and methods for dynamically maintained redundancy and load balancing in software defined control systems for industrial process plants
US12078977B2 (en) * 2021-06-16 2024-09-03 Fisher-Rosemount Systems, Inc. Discovery service in a software defined control system
US12314037B2 (en) 2021-06-16 2025-05-27 Fisher-Rosemount Systems, Inc Systems and methods for associating modules in a software defined control system for industrial process plants
US12242245B2 (en) 2021-06-16 2025-03-04 Fisher-Rosemount Systems, Inc. Discovery service in a software defined control system
US12585237B2 (en) 2021-06-16 2026-03-24 Fisher-Rosemount Systems, Inc. Systems and methods for hierarchical organization of software defined process control systems for industrial process plants
US12535800B2 (en) 2021-06-16 2026-01-27 Fisher-Rosemount Systems, Inc. Systems and methods for dynamically maintained redundancy and load balancing in software defined control systems for industrial process plants
EP4109237A1 (en) * 2021-06-22 2022-12-28 ABB Schweiz AG Computer-implemented method for updating a process control system
JP2023031079A (ja) 2021-08-24 2023-03-08 富士通株式会社 データ処理プログラム、データ処理方法およびデータ処理装置
EP4323763A4 (en) * 2021-10-14 2025-03-12 Abu Dhabi National Oil Company GAS STORAGE LEDGER SYSTEM
US11615384B1 (en) * 2021-12-08 2023-03-28 Jt International Sa Management of decentralized community of product users based on distributed ledger
US11765230B2 (en) * 2021-12-10 2023-09-19 Sony Group Corporation Artificial intelligence (AI) based management of distributed ledger technology (DLT) network for internet of things (IoT)
CN117076552B (zh) * 2022-05-10 2026-01-27 中国移动通信集团贵州有限公司 分布式数据库操作分离方法、装置、数据库及电子设备
US20240019842A1 (en) 2022-07-18 2024-01-18 Fisher-Rosemount Systems, Inc. Embedded Device Identification in Process Control Devices
US12476973B2 (en) 2022-07-18 2025-11-18 Fisher-Rosemount Systems, Inc. Authentication/authorization framework for a process control or automation system
CN115459969B (zh) * 2022-08-26 2024-04-30 中电信数智科技有限公司 一种层次化可扩展区块链平台及其交易处理方法
US12524389B2 (en) 2022-10-20 2026-01-13 Fisher-Rosemount Systems, Inc. Enterprise engineering and configuration framework for advanced process control and monitoring systems
US12332882B1 (en) * 2024-02-06 2025-06-17 Dropbox, Inc. Directed acyclic graph framework for executing search function operations
WO2026002546A1 (en) * 2024-06-28 2026-01-02 Grundfos Holding A/S Device, method and system for collecting immutable and trusted pump data

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7694287B2 (en) * 2005-06-29 2010-04-06 Visa U.S.A. Schema-based dynamic parse/build engine for parsing multi-format messages
US8620989B2 (en) * 2005-12-01 2013-12-31 Firestar Software, Inc. System and method for exchanging information among exchange applications
US20180096175A1 (en) 2016-10-01 2018-04-05 James L. Schmeling Blockchain Enabled Packaging
US10168691B2 (en) 2014-10-06 2019-01-01 Fisher-Rosemount Systems, Inc. Data pipeline for process control system analytics
CA2981586C (en) * 2015-04-05 2024-06-18 Donald R. Wilson, Jr. Digital asset intermediary electronic settlement platform
US10402792B2 (en) 2015-08-13 2019-09-03 The Toronto-Dominion Bank Systems and method for tracking enterprise events using hybrid public-private blockchain ledgers
WO2017067587A1 (en) 2015-10-21 2017-04-27 Rwe Ag Meter of a supply system and supply system
WO2017091530A1 (en) 2015-11-24 2017-06-01 Gartland & Mellina Group Blockchain solutions for financial services and other transaction-based industries
EP3193299A1 (en) 2016-01-15 2017-07-19 Accenture Global Services Limited Device, method and system for autonomous selection of a commodity supplier through a blockchain distributed database
US20170243222A1 (en) 2016-02-22 2017-08-24 Bank Of America Corporation System for use of secure data from a process data network as secured access by users
WO2017218984A1 (en) * 2016-06-16 2017-12-21 The Bank Of New York Mellon Ensuring data integrity of executed transactions
DE102016118612A1 (de) 2016-09-30 2018-04-05 Endress+Hauser Gmbh+Co. Kg Verfahren zur Verifikation eines Wertstroms entlang einer Transportstrecke oder in einem Lagerbestand
DE102016118613A1 (de) 2016-09-30 2018-04-05 Endress+Hauser Process Solutions Ag System und Verfahren zum Bestimmen oder Überwachen einer Prozessgröße in einer Anlage der Automatisierungstechnik
US10762564B2 (en) 2016-11-10 2020-09-01 International Business Machines Corporation Autonomous peer-to-peer energy networks operating on a blockchain
US11196623B2 (en) * 2016-12-30 2021-12-07 Intel Corporation Data packaging protocols for communications between IoT devices
US10355869B2 (en) * 2017-01-12 2019-07-16 International Business Machines Corporation Private blockchain transaction management and termination
CA2956290A1 (en) * 2017-02-08 2018-08-08 Graeme S. Harrison Network power plant
WO2018163044A1 (en) 2017-03-05 2018-09-13 Tatchell Shona System and method for provision of supply chain financing of ethically verified product where there has been verification of production processes and products inspection using blockchain smart contracts
EP3382946A1 (en) * 2017-03-30 2018-10-03 Thomson Licensing Device and method for performance monitoring
CN107103459A (zh) * 2017-04-27 2017-08-29 电子科技大学 基于主权区块链的记账系统及方法
CA3062383C (en) * 2017-05-01 2021-11-02 Blockchain Technology Group Inc. Dba Blockchain Intelligence Group System, devices and method for approximating a geographic origin of a cryptocurrency transaction
US20180315055A1 (en) * 2017-05-01 2018-11-01 International Business Machines Corporation Blockchain For Issue/Defect Tracking System
WO2018222066A1 (en) 2017-05-30 2018-12-06 Siemens Aktiengesellschaft Industrial network using a blockchain for access control, and access control method
WO2018222412A1 (en) 2017-05-31 2018-12-06 Walmart Apollo, Llc Systems and methods to enable robotic node participation in peer-to-peer commercial transactions
CN117640099A (zh) * 2017-06-14 2024-03-01 区块链控股有限公司 用于避免或减少区块链网络上的加密滞留资源的系统和方法
US10608910B2 (en) * 2017-06-26 2020-03-31 Myomega Systems Gmbh Using blockchain to track information for devices on a network
WO2019010288A1 (en) 2017-07-05 2019-01-10 United Parcel Service Of America, Inc. AUDITABLE PACKAGE SHIPPING AND MONITORING SYSTEM VIA A DISTRIBUTED REGISTER
CN107425982B (zh) 2017-07-07 2020-05-12 众安信息技术服务有限公司 一种实现智能合约数据加密的方法和区块链
WO2019010392A1 (en) * 2017-07-07 2019-01-10 Symbiont.Io, Inc. SYSTEMS, METHODS AND DEVICES FOR REDUCING AND / OR ELIMINATING DATA LEAKAGE IN ELECTRONIC REGISTER TECHNOLOGIES FOR NON-TRUST ORDER MATCHING
CN107426250A (zh) * 2017-09-12 2017-12-01 大唐广电科技（武汉）有限公司 一种基于区块链的工业数字信息网络化平台
US10361870B2 (en) 2017-09-14 2019-07-23 The Toronto-Dominion Bank Management of cryptographically secure exchanges of data using permissioned distributed ledgers
GB201714987D0 (en) * 2017-09-18 2017-11-01 Nchain Holdings Ltd Computer-implemented system and method
US20190114706A1 (en) 2017-10-17 2019-04-18 SALT Lending Holdings, Inc. Blockchain oracle for managing loans collateralized by digital assets
US10868865B2 (en) 2017-11-20 2020-12-15 Moshe Shadmon System and apparatus to manage data using a peer-to-peer network and the blockchain
US11288740B2 (en) * 2017-12-29 2022-03-29 Intel Corporation Securing distributed electronic wallet shares
US10887254B2 (en) * 2018-02-01 2021-01-05 Red Hat, Inc. Enterprise messaging using blockchain system
CN108830447B (zh) * 2018-04-27 2021-08-31 中国建筑股份有限公司 基于区块链的预制构件全生命期质量追溯方法及系统
US20190340269A1 (en) 2018-05-02 2019-11-07 Rockwell Automation Technologies, Inc. Blockchain-enabled industrial devices
US10855448B2 (en) 2018-05-03 2020-12-01 Honeywell International Inc. Apparatus and method for using blockchains to establish trust between nodes in industrial control systems or other systems
CN108629602B (zh) * 2018-05-04 2021-09-21 武汉大学 一种基于区块链技术的食品质量安全管理系统与方法
CN108769154B (zh) * 2018-05-15 2021-01-01 北京工业大学 基于有向无环图和分布式账本的数据存储方法
US11296864B2 (en) * 2018-05-16 2022-04-05 International Business Machines Corporation Identifying faults in a blockchain ordering service
US10796022B2 (en) 2018-05-16 2020-10-06 Ebay Inc. Weighted source data secured on blockchains
US11748825B2 (en) * 2018-06-29 2023-09-05 Itron, Inc. Operating smart sensors using distributed ledgers
CN108862863A (zh) * 2018-07-10 2018-11-23 李�荣 一种基于区块链的工业废水处理系统
EP3821436A2 (en) 2018-07-13 2021-05-19 Waters Technologies Ireland Limited Techniques for managing analytical information using distributed ledger technology
US20200034457A1 (en) 2018-07-24 2020-01-30 Ernst & Young U.S.LLP System and methods for organizing and inter-relating hierarchical data files using a distributed database
US10764039B2 (en) 2018-08-01 2020-09-01 The Toronto-Dominion Bank Dynamic generation and management of asymmetric cryptographic keys using distributed ledgers
CN109040235B (zh) * 2018-08-01 2020-08-18 厦门大学 一种基于区块链技术的工业控制系统操作记录的存储方法
US10841100B2 (en) 2018-08-07 2020-11-17 The Toronto-Dominion Bank Dynamically managing exchanges of data using a distributed ledger and homomorphic commitments
US11388003B2 (en) 2018-10-08 2022-07-12 Schweitzer Engineering Laboratories, Inc. Integration of power system data onto a distributed ledger
US11126612B2 (en) * 2018-10-29 2021-09-21 EMC IP Holding Company LLC Identifying anomalies in user internet of things activity profile using analytic engine
US12008503B2 (en) * 2018-11-07 2024-06-11 International Business Machines Corporation Sensor risk assessment database
CN109164780B (zh) 2018-11-22 2020-06-16 北京八分量信息科技有限公司 一种基于边缘计算的工业现场设备控制方法、装置及系统
US11188869B2 (en) 2019-01-08 2021-11-30 United Parcel Service Of America, Inc. Enforcing data consistency in a transportation network
US11960473B2 (en) 2019-01-15 2024-04-16 Fisher-Rosemount Systems, Inc. Distributed ledgers in process control systems
US11115218B2 (en) 2019-01-15 2021-09-07 Fisher-Rosemount Systems, Inc. System for secure metering from systems of untrusted data derived from common sources
US11042147B2 (en) 2019-01-15 2021-06-22 Fisher-Rosemount Systems, Inc. Machine-to-machine transactions using distributed ledgers in process control systems
US11405180B2 (en) 2019-01-15 2022-08-02 Fisher-Rosemount Systems, Inc. Blockchain-based automation architecture cybersecurity

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4095634A1 (de) * 2021-05-26 2022-11-30 Siemens Aktiengesellschaft Leitsystem für eine technische anlage
WO2022248422A1 (de) * 2021-05-26 2022-12-01 Siemens Aktiengesellschaft Leitsystem für eine technische anlage
DE102021123625A1 (de) 2021-09-13 2023-03-16 Vega Grieshaber Kg Netzwerkknoten für Feldgerätedaten
WO2023083721A1 (de) * 2021-11-11 2023-05-19 Endress+Hauser Flowtec Ag Verfahren zum erkennen von manipulation von daten in einem netzwerk

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JP7541827B2 (ja) 2024-08-29
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