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Service area intelligent equipment management method and device based on distributed Internet of Things

A technology of smart devices and management methods, applied in the field of the Internet of Things, can solve the problems of lack of a good solution, the inability to realize the mutual verification of the legitimacy of the Internet of Things device and the remote management platform, etc., to achieve less functions, reduced algorithm complexity, Algorithms achieve simple effects

Pending Publication Date: 2022-04-29
山东云海据信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The patent document with the patent application number CN201310467622.0 discloses an authentication method, a management platform and an Internet of Things device, which overcomes the deficiency that the current Internet of Things authentication technology cannot realize mutual verification of the legitimacy of each other between the Internet of Things device and the remote management platform. In the method, the management platform receives an authentication request sent by the Internet of Things device using Ppuk encryption, and the authentication request includes the device information and the device ID of the Internet of Things device; uses Psuk to decrypt the authentication request to obtain the device information and the device ID of the Internet of Things device; Query the MDM according to the device ID of the IoT device, and the MDM can store the corresponding relationship between the device ID and the device information; according to the query result fed back by the MDM, or the device information of the IoT device obtained from the query result fed back by the MDM and the decryption authentication request, Authenticating IoT Devices
[0004] It realizes the legal management of IoT devices through verification methods, but there is still no good solution for how to efficiently manage a large number of nodes in the IoT and improve the utilization of nodes

Method used

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  • Service area intelligent equipment management method and device based on distributed Internet of Things
  • Service area intelligent equipment management method and device based on distributed Internet of Things
  • Service area intelligent equipment management method and device based on distributed Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 As shown, based on the distributed Internet of Things service area intelligent device management method, the method performs the following steps:

[0034] Step 1: According to the functions of each node in the distributed Internet of Things, the nodes of the distributed Internet of Things are grouped to obtain multiple feature areas;

[0035] Step 2: Perform functional analysis on the nodes in each feature area to obtain the functional constituent units of the nodes. When performing functional analysis on nodes in different feature areas, different functional constituent units will be obtained;

[0036] Step 3: Around each node in each feature area, with the node as the center, according to the set radius value, evenly arrange N functional units that are consistent with the functional unit types in the node’s feature area; if the The functional constituent units in the node feature area include multiple types, and N / n functional constituent units are arr...

Embodiment 2

[0044] On the basis of the previous embodiment, when grouping, if a node has multiple functions, the node will be grouped into multiple feature areas at the same time.

[0045] Specifically, nodes with multiple functions will form the intersection of different feature areas.

Embodiment 3

[0047] On the basis of the previous embodiment, if a node is grouped into multiple feature areas at the same time, when arranging functional components around the node, the node is centered and defined according to multiple set radius values. Multiple circles, and then analyze the proximity of the type and quantity of the functional constituent units in the node to each feature area, and according to the degree of proximity, from the inside to the outside, evenly arrange N types of functional constituent units in the feature area Consistent functional constituent units; if the functional constituent units in the feature area of ​​the node include multiple types, then corresponding to each type, N / n functional constituent units are arranged around each node; the number of set radius values Equal to the number of delineated circles is equal to the number of feature regions into which nodes are grouped simultaneously.

[0048] Specifically, when laying out functional components, ...

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Abstract

The invention relates to the technical field of the Internet of Things, in particular to a service area intelligent equipment management method and device based on the distributed Internet of Things. The method comprises the following steps: grouping nodes of the distributed Internet of Things according to the function of each node in the distributed Internet of Things to obtain a plurality of feature regions; performing function analysis on the nodes in each feature region to obtain function composition units of the nodes, and when function analysis is performed on the nodes in different feature regions, obtaining different function composition units; and updating, deleting and adding the nodes in the Internet of Things based on the functional units, and replacing the nodes when a fault occurs. The method is completely different from a conventional management method for nodes in the Internet of Things, and aiming at the disassembly of the nodes and the functional composition units, replacement can be completed through the functional composition units when a fault occurs, so that the cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to a method and device for managing intelligent equipment in a service area based on the distributed Internet of Things. Background technique [0002] The Internet of Things (IoT) refers to the real-time collection of any objects or objects that need to be monitored, connected, or interacted with through information sensors, radio frequency identification technology, global positioning systems, infrared sensors, laser scanners and other devices and technologies. process, collect the necessary information such as sound, light, heat, electricity, mechanics, chemistry, biology, location, etc., and realize the ubiquitous connection between things and things, things and people through various possible network accesses, and realize the Intelligent perception, identification and management of items and processes. The Internet of Things is an information carrier ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L67/12H04L67/10H04L41/0663H04L41/0631
CPCH04L67/12H04L67/10H04L41/0663H04L41/0631
Inventor 李智曹颂群高坤陈真房超
Owner 山东云海据信息科技有限公司