Title:
BLOCKCHAIN-BASED SMART HOME CONTROL SYSTEM, METHOD, AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/222898
Kind Code:
A1
Abstract:
Disclosed in the present invention is a blockchain-based smart home control system, comprising at least two home sub-systems, each home sub-system comprising a control apparatus and at least one home device connected to the control apparatus, the control apparatuses in each home sub-system being connected via Ethernet to form a local area network in order to establish a block chain database, each control apparatus being a node on the block chain database; the control apparatus is used for acquiring an operating command of the user, and controlling the home device connected to same according to the operating command; the home device is used for executing a corresponding function as controlled by the control apparatus; and the blockchain database is used for storing a blockchain main chain written with the control apparatus data on each node. When the network is cut off or there is a cyber attack, the control system can still run normally, and the accuracy, safety, and unchangeability of the data is guaranteed. Also disclosed in the present invention are a control method and a control apparatus for use in the control system.
Inventors:
LI CHENGLIN (CN)
ZHANG HE (CN)
ZHANG HE (CN)
Application Number:
PCT/CN2018/087740
Publication Date:
November 28, 2019
Filing Date:
May 22, 2018
Export Citation:
Assignee:
ITOO TECH SHENZHEN CO LTD (CN)
International Classes:
G05B15/02
Foreign References:
| CN107942718A | 2018-04-20 | |||
| CN108023883A | 2018-05-11 | |||
| US20180139056A1 | 2018-05-17 | |||
| US20170302663A1 | 2017-10-19 | |||
| CN107819848A | 2018-03-20 |
Attorney, Agent or Firm:
YOGO PATENT & TRADE MARK AGENCY LIMITED COMPANY (CN)
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