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1. WO2020118079 - BLOCKCHAIN SUPPORTED SMART LOCK SYSTEM

Publication Number WO/2020/118079
Publication Date 11.06.2020
International Application No. PCT/US2019/064729
International Filing Date 05.12.2019
IPC
G06F 21/35 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
31User authentication
34involving the use of external additional devices, e.g. dongles or smart cards
35communicating wirelessly
G07C 9/00 2020.01
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9Individual registration on entry or exit
CPC
G06F 21/35
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
31User authentication
34involving the use of external additional devices, e.g. dongles or smart cards
35communicating wirelessly
G06F 2221/2101
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2221Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
21Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
2101Auditing as a secondary aspect
G07C 9/00174
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9Individual registration on entry or exit
00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
G07C 9/00309
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9Individual registration on entry or exit
00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
00309operated with bidirectional data transmission between data carrier and locks
G07C 9/00571
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9Individual registration on entry or exit
00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
00571operated by interacting with a central unit
H04L 2209/38
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2209Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
38Chaining, e.g. hash chain or certificate chain
Applicants
  • CARRIER CORPORATION [US]/[US]
Inventors
  • SHILA, Devu Manikantan
  • LARMUSEAU, Adriaan
  • KUENZI, Adam
  • NOVOZHENETS, Yuri
Agents
  • BURNS, David A.
Priority Data
201811487160.806.12.2018CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BLOCKCHAIN SUPPORTED SMART LOCK SYSTEM
(FR) SYSTÈME DE VERROUILLAGE INTELLIGENT PRIS EN CHARGE PAR CHAÎNE DE BLOCS
Abstract
(EN)
A system includes a processor, a storage medium, a data file, blockchain application, a lock assembly, and a digital key. The data file is stored in the storage medium, and is applied by the blockchain application. The data file includes a plurality of linked blocks, each including a respective transaction data of a plurality of transaction data. Each one of the plurality of transaction data includes a respective event and a time stamp. The blockchain application is stored in the storage medium, executed by the processor, and is configured to output an authorization based on a current grant event of a transaction data of the plurality of transaction data. The digital key is adapted to operate the lock assembly, wherein at least one of the lock assembly and the digital key is configured to receive the authorization in order for the digital key to operate the lock assembly.
(FR)
L'invention concerne un système comprenant un processeur, un support de stockage, un fichier de données, une application de chaîne de blocs, un ensemble de verrouillage et une clé numérique. Le fichier de données est stocké dans le support de stockage et s'applique par application de chaîne de blocs. Le fichier de données comprend une pluralité de blocs liés dont chacun comprend des données respectives de transaction d'une pluralité de données de transaction. Chacune des données de la pluralité de données de transaction comprend un événement respectif et un horodatage. L'application de chaîne de blocs est stockée dans le support de stockage, exécutée par le processeur et est configurée pour fournir une autorisation en fonction d'un événement d'octroi actuel d'une donnée de transaction de la pluralité de données de transaction. La clé numérique est conçue pour activer l'ensemble de verrouillage, l'ensemble de verrouillage et/ou la clé numérique étant configuré(e) pour recevoir l'autorisation afin que la clé numérique active l'ensemble de verrouillage.
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