A device authorization management method and device
A device authorization and management method technology, applied in protocol authorization, data processing applications, instruments, etc., can solve the problems of poor anti-tampering ability, inability to share, and poor user experience of access control authorization information, and achieve the effect of enhancing anti-tampering ability
Active Publication Date: 2020-09-29
SICHUAN CHANGHONG ELECTRIC CO LTD
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Problems solved by technology
Therefore, complete interconnection and mutual control between smart home devices is almost impossible. Users need to use different applications to control devices, and the user experience is poor.
[0003] In addition, the access control authorization information of the device is mainly stored in a certain server or server cluster of the device manufacturer or service provider. shared
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[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0035] combine figure 1 As shown, a device authorization device includes a block chain network 1, and the block chain network 1 interacts with at least two device management end devices 2, and the device management end device 2 interacts with a device 3. At the same time, the device management device 2 also interacts with other systems 4 .
[0036] The blockchain network 1 includes at least three blockchain nodes 11, and the number of the blockchain ...
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The invention relates to the field of smart home and aims at providing a device authorization management method and apparatus. The device authorization management method comprises the following steps:a block chain node receives a device authorization query request sent by a control terminal apparatus, determines a current authorization version number according to the device authorization query request, packages the current authorization version number and the information contained in the device authorization query request into a device authorization transaction record, packages the device authorization transaction record into an effective block, and finally, the block chain node issues the effective block containing the device authorization transaction record in a block chain network. Byadoption of the method, an interconnection, mutual communication and mutual control function between Internet of Things open platforms can be achieved
Description
technical field [0001] The invention relates to the field of smart home, in particular to a device authorization management method and device. Background technique [0002] With the rise of smart home and Internet of Things technology, major smart home manufacturers and service providers have used their own superior resources to build their own IoT open platform, trying to introduce more service providers or equipment manufacturers to join their own platforms. Realize the interconnection, intercommunication and mutual control among devices, applications and services. At present, various open platforms of the Internet of Things are contending, but the interconnection and interoperability between the open platforms of the Internet of Things is basically impossible. For equipment manufacturers, if they want to access the open platform of the service provider with user resources, they need to implant the corresponding SDK provided by the service provider in their own equipment....
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IPC IPC(8): H04L29/06G06Q20/40
CPCG06Q20/401H04L63/0876H04L63/10
Inventor 袁海波
Owner SICHUAN CHANGHONG ELECTRIC CO LTD