CN114073023B - 电子设备和信息处理系统 - Google Patents

电子设备和信息处理系统 Download PDF

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Publication number
CN114073023B
CN114073023B CN202080044686.8A CN202080044686A CN114073023B CN 114073023 B CN114073023 B CN 114073023B CN 202080044686 A CN202080044686 A CN 202080044686A CN 114073023 B CN114073023 B CN 114073023B
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China
Prior art keywords
data
unit
sensor
information
data block
Prior art date
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Application number
CN202080044686.8A
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English (en)
Chinese (zh)
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CN114073023A (zh
Inventor
伊东久雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seth Co ltd
Nagase and Co Ltd
Original Assignee
Seth Co ltd
Nagase and Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2019165493A external-priority patent/JP6991427B2/ja
Application filed by Seth Co ltd, Nagase and Co Ltd filed Critical Seth Co ltd
Publication of CN114073023A publication Critical patent/CN114073023A/zh
Application granted granted Critical
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Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/84—Vehicles

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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)
  • Quality & Reliability (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Debugging And Monitoring (AREA)
  • Memory System (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
CN202080044686.8A 2019-04-26 2020-04-24 电子设备和信息处理系统 Active CN114073023B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019-086276 2019-04-26
JP2019086276 2019-04-26
JP2019-165493 2019-09-11
JP2019165493A JP6991427B2 (ja) 2019-04-26 2019-09-11 電子機器、情報処理システム
PCT/JP2020/017632 WO2020218478A1 (ja) 2019-04-26 2020-04-24 電子機器、情報処理システム

Publications (2)

Publication Number Publication Date
CN114073023A CN114073023A (zh) 2022-02-18
CN114073023B true CN114073023B (zh) 2024-05-31

Family

ID=72942155

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080044686.8A Active CN114073023B (zh) 2019-04-26 2020-04-24 电子设备和信息处理系统

Country Status (4)

Country Link
US (1) US12401529B2 (https=)
JP (2) JP7406214B2 (https=)
CN (1) CN114073023B (https=)
WO (1) WO2020218478A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12401529B2 (en) 2019-04-26 2025-08-26 Sees Co., Ltd. Electronic device and information processing system
WO2022035178A1 (en) * 2020-08-14 2022-02-17 Lg Electronics Inc. Method and apparatus for reducing orphan blocks for a blockchain
JPWO2025018328A1 (https=) * 2023-07-14 2025-01-23

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CN107885305A (zh) * 2016-09-30 2018-04-06 欧姆龙株式会社 控制装置、控制方法以及记录介质
WO2018177264A1 (zh) * 2017-03-30 2018-10-04 腾讯科技（深圳）有限公司 分布式系统、消息处理方法、节点、客户端及存储介质
CN108648084A (zh) * 2018-05-18 2018-10-12 百度在线网络技术（北京）有限公司 一种区块链网络的数据处理方法、装置、设备及存储介质
US20180342036A1 (en) * 2017-05-25 2018-11-29 GM Global Technology Operations LLC Method and system using a blockchain database for data exchange between vehicles and entities
CN109491996A (zh) * 2018-09-27 2019-03-19 上海点融信息科技有限责任公司 用于区块链网络的区块生成方法、区块数据访问方法、计算设备、存储介质
JP6494004B1 (ja) * 2018-06-18 2019-04-03 Ｎｅｃソリューションイノベータ株式会社 個人情報管理システム、サービス提供システム、方法およびプログラム

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JP6627024B2 (ja) 2015-07-21 2020-01-08 株式会社プライムネット 物のインターネット用開発用及び教育用機器
US10426342B2 (en) * 2016-03-31 2019-10-01 Zoll Medical Corporation Remote access for ambulatory medical device
US10896165B2 (en) 2017-05-03 2021-01-19 International Business Machines Corporation Management of snapshot in blockchain
US11334678B2 (en) * 2017-07-06 2022-05-17 Chromaway Ab Method and system for a distributed computing system
EP3444742B1 (en) * 2017-08-16 2021-06-16 Veoneer Sweden AB A driver assistance apparatus and method
WO2019060669A1 (en) 2017-09-22 2019-03-28 Shockwatch, Inc. WIRELESS ENVIRONMENTAL SENSOR
US12130706B2 (en) 2017-12-14 2024-10-29 International Business Machines Corporation Redundancy reduction in blockchains
US10666767B1 (en) * 2018-01-30 2020-05-26 State Farm Mutual Automobile Insurance Company Systems and methods for vehicle configuration verification using smart contracts
US11145146B2 (en) * 2018-01-31 2021-10-12 Mentor Graphics (Deutschland) Gmbh Self-diagnosis of faults in an autonomous driving system
KR101946195B1 (ko) 2018-03-26 2019-02-08 그래프 블록체인 리미티드 프라이빗 블록체인 기반 시스템을 관제하는 관제시스템 및 관제방법
US10824345B2 (en) * 2018-11-29 2020-11-03 Intuit Inc. Systems and methods for storing object state on hash chains
US12401529B2 (en) 2019-04-26 2025-08-26 Sees Co., Ltd. Electronic device and information processing system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107885305A (zh) * 2016-09-30 2018-04-06 欧姆龙株式会社 控制装置、控制方法以及记录介质
WO2018177264A1 (zh) * 2017-03-30 2018-10-04 腾讯科技（深圳）有限公司 分布式系统、消息处理方法、节点、客户端及存储介质
US20180342036A1 (en) * 2017-05-25 2018-11-29 GM Global Technology Operations LLC Method and system using a blockchain database for data exchange between vehicles and entities
CN108648084A (zh) * 2018-05-18 2018-10-12 百度在线网络技术（北京）有限公司 一种区块链网络的数据处理方法、装置、设备及存储介质
JP6494004B1 (ja) * 2018-06-18 2019-04-03 Ｎｅｃソリューションイノベータ株式会社 個人情報管理システム、サービス提供システム、方法およびプログラム
CN109491996A (zh) * 2018-09-27 2019-03-19 上海点融信息科技有限责任公司 用于区块链网络的区块生成方法、区块数据访问方法、计算设备、存储介质

Also Published As

Publication number Publication date
JP2022009689A (ja) 2022-01-14
CN114073023A (zh) 2022-02-18
JP2024026319A (ja) 2024-02-28
JP7766307B2 (ja) 2025-11-10
US12401529B2 (en) 2025-08-26
WO2020218478A1 (ja) 2020-10-29
US20240291677A1 (en) 2024-08-29
JP7406214B2 (ja) 2023-12-27

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