5G smart city security architecture

A safe and smart technology, used in electrical components, transmission systems, etc.

Inactive Publication Date: 2021-07-06
安徽长泰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a 5G smart city security framework to solve the security problems existing in 5G smart cities

Method used

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  • 5G smart city security architecture

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Embodiment 1

[0035] figure 1 The 5G smart city security architecture diagram provided for the present invention, such as figure 1 As shown, a 5G smart city security architecture, the 5G smart city security architecture is a five-layer architecture; the five-layer architecture includes: application security layer 1, industry platform / technology middle platform security layer 2, network security layer 3, Edge computing security layer 4 and terminal security layer 5.

[0036] The application security layer 1 is used to ensure the security of the application account and application software; after determining the security of the account and software, the terminal security layer 5 is used to ensure communication security, and will send the underlying data to the edge computing security Layer 4; the edge computing security layer 4 is used to prevent the intrusion and destruction of the edge computing network from the external network, and securely store and calculate the received data, and then...

Embodiment 2

[0038] In the 5G smart city system, usually each application system will be configured with multiple user accounts of different categories and different authority levels. Especially for some applications of 5G smart cities, which provide services to the industry and the general public at the same time, it is very important to ensure the security of the application layer.

[0039] In this embodiment, the application security layer 1 includes:

[0040] Identity management unit 6, used for identity management of each user;

[0041] The access control unit 7 is used for the management of authentication methods and access rights of each user;

[0042] Data security unit 8, used to protect the confidentiality, integrity and availability of industry and user sensitive data;

[0043] The business security unit 9 is used to prevent the business itself from being maliciously abused;

[0044] The application hardening unit 10 is used for regular security hardening of the application s...

Embodiment 3

[0047] In the 5G smart city system, in order to avoid data leakage and tampering in the industry application platform and IT middle station, and to ensure the confidentiality, integrity and availability of data, some data security measures can be deployed, such as data encrypted storage and data anonymization processing , data safe deletion and regular backup of data, etc.

[0048] In this embodiment, the platform security layer 2 in the industry platform / technology includes:

[0049] The API interface security unit 11 is used to ensure the security of various API calls, information collection and transmission, and operation instruction transmission between network elements;

[0050] The platform infrastructure security unit 12 is used to ensure the security of the bottom layer of the platform infrastructure;

[0051] The disaster recovery backup unit 13 is used to back up the data of key industry platforms and technology platforms;

[0052] First, the platform infrastructur...

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Abstract

The invention discloses a 5G smart city security architecture. The 5G smart city security architecture is a five-layer architecture. The five-layer architecture comprises an application security layer, an industry platform/technology platform security layer, a network security layer, an edge computing security layer and a terminal security layer. The application security layer is used for guaranteeing the security of an application account and application software; the industry platform/technical platform safety layer is used for guaranteeing safe and stable operation of the industry platform and the technical platform; the network security layer is used for protecting the security of the network; the edge computing security layer is used for preventing an edge computing network from being invaded and damaged by an external network; and the terminal security layer is used for guaranteeing communication security. By adopting the 5G smart city security architecture provided by the invention, the security problem of a 5G smart city system can be reduced, and the data security and privacy of users and enterprises are effectively protected.

Description

technical field [0001] The present invention relates to the field of smart city security, in particular to a 5G smart city security architecture. Background technique [0002] According to the definition of ISO (International Organization for Standardization), smart city refers to the effective integration of physical system, digital system and human system in the built environment, so as to provide citizens with a sustainable, prosperous and inclusive comprehensive environmental system. [0003] Smart cities use information technology to promote the integration of information space, physical space and social space in the city, and through rich application systems, accelerate the development and transformation of urban economy, improve the efficiency of government and public services, and facilitate the work and life of citizens. Protect and utilize the environment in an efficient manner, and realize the harmonious development of economy, society and environment. [0004] H...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/20
Inventor 廉明
Owner 安徽长泰科技有限公司
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