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1. CN112119417 - COMPUTER-IMPLEMENTED METHOD FOR PROVIDING DATA, IN PARTICULAR FOR CONFORMITY TRACKING

Office
China
Application Number 201980034437.8
Application Date 28.02.2019
Publication Number 112119417
Publication Date 22.12.2020
Publication Kind A
IPC
G06Q 30/00
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
30Commerce, e.g. shopping or e-commerce
H04L 9/32
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system
H04L 29/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
H04W 12/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
CPC
G06Q 30/018
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
30Commerce, e.g. shopping or e-commerce
01Customer relationship, e.g. warranty
018Business or product certification or verification
H04L 9/3239
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
32including 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
3236using cryptographic hash functions
3239involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
H04L 63/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
H04W 12/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements; Authentication; Protecting privacy or anonymity
H04L 9/50
G05B 19/0425
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
19Programme-control systems
02electric
04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
042using digital processors
0423Input/output
0425Safety, monitoring
Applicants SIEMENS AG
西门子股份公司
Inventors RATHGEB ANDREAS
A·拉特格布
UDAS MANISH
M·乌达斯
Agents 中国专利代理(香港)有限公司 72001
中国专利代理(香港)有限公司 72001
Priority Data 18163632 23.03.2018 EP
Title
(EN) COMPUTER-IMPLEMENTED METHOD FOR PROVIDING DATA, IN PARTICULAR FOR CONFORMITY TRACKING
(ZH) 用于提供数据、尤其是用于一致性跟踪的计算机实现的方法
Abstract
(EN) The invention relates to a computer-implemented method for providing data, in particular for conformity tracking, in a distributed peer-to-peer network (1), having the steps of: - providing at least one first data block (4a), in particular having data representative of the conformity tracking, for generating a blockchain (3) having a first checksum (6a) by means of a first entity (5a) of the peer-to-peer network (1), - providing at least one piece of proof-of-authority evidence (10) for verifying a further data block (4b, 4c), - generating the further data block (4b, 4c) representative of conformity tracking having a further checksum (6b, 6c) and at least the first checksum (6a) by means of a further entity (5b, 5c) of the peer-to-peer network (1), - checking the proof-of-authority evidence (10), - adding the further data block (4b, 4c) to the first data block (3a) in the event of a successful check on the proof-of-authority evidence (10) in order to form the blockchain (3), and - providing the blockchain (3) in the distributed peer-to-peer network (1), wherein one of the data blocks (4a, 4b, 4c) is in the form of a smart contract (29a, 29b, 29c) that responds to the presence of apredetermined case of error by providing an error handling measure and/or responds to the presence of a test trigger signal (37) by triggering a function check.
(ZH) 本发明涉及一种用于在分布式对等网络(1)中提供数据、尤其是用于一致性跟踪的计算机实现的方法,该方法包括以下步骤:‑提供至少一个第一数据块(4a),尤其是具有代表一致性跟踪的数据,用于通过对等网络(1)的第一实例(5a)生成具有第一校验和(6a)的区块链(3),‑提供用于验证另外数据块(4b,4c)的至少一个权限证明证据(10),‑通过对等网络(1)的另外实例(5b,5c)来产生代表一致性跟踪的另外数据块(4b,4c),该另外数据块(4b,4c)具有另外校验和(6b,6c)以及至少第一校验和(6a),‑检验权限验证证明(10),‑在对权限验证证明(10)进行成功检验的情况下,将另外数据块(4b,4c)添加到第一数据块(3a),以便形成区块链(3),以及‑在分布式对等网络(1)中提供区块链(3),其中数据块(4a、4b、4c)中的一个被构造为智能合同(29a、29b、29c),该智能合同(29a、29b、29c)基于预定错误情况的存在来提供错误处理措施,和/或基于测试触发信号(37)的存在来触发功能检验。