CN116193457A - Access control system of Metavese meta-universe base calculation platform - Google Patents

Access control system of Metavese meta-universe base calculation platform Download PDF

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Publication number
CN116193457A
CN116193457A CN202310069812.0A CN202310069812A CN116193457A CN 116193457 A CN116193457 A CN 116193457A CN 202310069812 A CN202310069812 A CN 202310069812A CN 116193457 A CN116193457 A CN 116193457A
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edge
network
upf
mec
platform
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马磊
唐舒琪
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Zhejiang 99Cloud Information Service Co Ltd
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Zhejiang 99Cloud Information Service Co Ltd
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Priority to CN202310069812.0A priority Critical patent/CN116193457A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18Network planning tools
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/10Flow control between communication endpoints
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The invention provides an access control system of a Metavese universe base computing platform, which comprises: the meta-universe base computing platform 5G private network platform adopts a UPF+MEC deployment mode; the UPF is used as a 5G core network user plane network element for providing user data route forwarding, service identification, policy execution and charging; MEP is used as an implementer for edge service management, and realizes diversion rule management, DNS management and API gateway capability of edge data traffic; and the MEPM is used as an administrator of the edge computing platform, and is provided for regional center operation and maintenance personnel to manage the mobile edge computing MEC platform in the region, so that unified management of the edge IaaS and MEP edge components is realized. And deploying a user plane UPF of 5G at a position close to the MEC, and distributing the service to be accessed by the terminal through the UPF under the control of a 5G core network.

Description

Access control system of Metavese meta-universe base calculation platform
Technical Field
The invention relates to the field of Metavese-based universe computing power base platforms, in particular to an access control system of a Metavese-based universe computing power platform.
Background
From the information transmission angle, the meta universe enables people to evolve from transmitting graphic and text information and video information to transmitting physical information, and achieves the interactive action of transmitting reality in a virtual space.
The metauniverse is taken as a new paradigm of the industrial Internet, is limited by the maturity of key elements such as XR terminals, real-time computing power, data security and the like at present, and cannot continue to use the centralized development mode of 'website-user' of the traditional Internet.
Traditional internet clouding faces the following challenges:
the network coverage is small, the service mobility is poor, and the requirements of one network and multiple accesses and the network security are difficult to meet;
experience is discontinuous. The wireless network is only used as the supplement and extension of the wired network, so that the break points in the network are many, the coverage of the wireless network is discontinuous, the business is blocked, and the office production efficiency is low.
The special line deployment is totally manual, has high complexity and long period, and can not meet the requirement of rapid service release in the metauniverse cloud network era.
Disclosure of Invention
In view of the above, the present invention has been made to provide an access control system for a Metaverse metauniverse base computing platform that overcomes or at least partially solves the above-described problems.
According to one aspect of the present invention, there is provided an access control system for a Metaverse meta-universe base computing platform, the control system comprising:
the meta-universe base computing platform 5G private network platform adopts a UPF+MEC deployment mode;
the UPF is used as a 5G core network user plane network element for providing user data route forwarding, service identification, policy execution and charging;
MEP is used as an implementer for edge service management, and realizes diversion rule management, DNS management and API gateway capability of edge data traffic;
and the MEPM is used as an administrator of the edge computing platform, and is provided for regional center operation and maintenance personnel to manage the mobile edge computing MEC platform in the region, so that unified management of the edge IaaS and MEP edge components is realized.
Optionally, the UPF supports IP type connections/sessions.
Optionally, the UPF is used as a core network important network element device deployed at the enterprise client side, and is responsible for data traffic processing and routing policies of the enterprise client user plane.
Optionally, the MEP is a control module between an edge network element and an application.
Optionally, the mobile edge computing MEC adds computing, storing and rendering functions on the local wireless network side of the meta universe, effectively merges the 5G wireless network and the internet together, and establishes an open platform for supporting application through information interaction between the wireless API interface open network and the service server.
Optionally, the mobile edge computing MEC, the cloud computing multi-stage computing node and the network are further combined to realize resource supply under cloud network fusion.
The invention provides an access control system of a Metavese universe base computing platform, which comprises: the meta-universe base computing platform 5G private network platform adopts a UPF+MEC deployment mode; the UPF is used as a 5G core network user plane network element for providing user data route forwarding, service identification, policy execution and charging; MEP is used as an implementer for edge service management, and realizes diversion rule management, DNS management and API gateway capability of edge data traffic; and the MEPM is used as an administrator of the edge computing platform, and is provided for regional center operation and maintenance personnel to manage the mobile edge computing MEC platform in the region, so that unified management of the edge IaaS and MEP edge components is realized. And deploying a user plane UPF of 5G at a position close to the MEC, and distributing the service to be accessed by the terminal through the UPF under the control of a 5G core network.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present invention more readily apparent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a diagram showing the overall architecture of a metauniverse base computing platform 5GUPF+MEC private network solution provided by an embodiment of the present invention;
FIG. 2 is a diagram of MEC applications, interactions and service architecture provided by an embodiment of the present invention;
fig. 3 is a schematic diagram of an MEC system according to an embodiment of the present invention;
fig. 4 is a MEP domain name division flow chart provided by an embodiment of the present invention;
FIG. 5 is a flow chart of domain name splitting according to an embodiment of the present invention;
fig. 6 is a flow chart of IP offloading according to an embodiment of the present invention;
fig. 7 is a flowchart of bandwidth allocation according to an embodiment of the present invention;
fig. 8 is a MEP bandwidth allocation diagram provided in an embodiment of the present invention;
FIG. 9 is a registration service diagram provided by an embodiment of the present invention;
fig. 10 is a view of an MEPM management interface provided in an embodiment of the present invention;
FIG. 11 is an operation and maintenance monitoring diagram provided by an embodiment of the present invention;
FIG. 12 is a diagram of a technical support of the metauniverse provided by an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The terms "comprising" and "having" and any variations thereof in the description embodiments of the invention and in the claims and drawings are intended to cover a non-exclusive inclusion, such as a series of steps or elements.
The technical scheme of the invention is further described in detail below with reference to the accompanying drawings and the examples.
Computing power, meta-universe infrastructure. The metauniverse has a large number of programs to be calculated, and virtual contents, a blockchain network and artificial intelligence technologies forming the metauniverse are supported without calculation. For example, modeling and displaying of buildings in the meta-universe require a great deal of computational effort to render, and timely information feedback also requires great computational power. Thus, a higher computing power can build a meta universe with a stronger experience.
The mobile edge computing MEC adds the functions of computing, storing, rendering and the like on the local wireless network side of the meta universe, effectively merges the 5G wireless network and the Internet together, and establishes an open platform for supporting application through information interaction between the wireless API interface open network and the service server.
The resource supply under the cloud network fusion is realized by further combining the mobile edge computing MEC, the cloud computing and other multi-stage computing nodes with the network.
The meta-universe base calculation platform 5G private network platform adopts a UPF+MEC deployment mode, provides a 5G network with high bandwidth, low time delay and high reliability for clients, enables industrial application and improves the production efficiency of enterprises.
UPF (UserPlaneFunction) UPF is used as 5G core network user plane network element, and mainly provides functions of user data route forwarding, service identification, policy execution, charging, etc. IP type connections/sessions are supported. The UPF device supports QOS control functions of 5 GC.
The UPF is used as core network important network element equipment deployed on the enterprise client side and is responsible for core functions such as data flow processing, routing strategies and the like of the enterprise client user plane.
The MEP is used as an implementer for edge service management, realizes the functions of diversion rule management, DNS management, API gateway capability and the like of edge data traffic, is a control module between an edge network element and an application, and realizes more refined edge access management control.
The MEPM is used as an administrator of the edge computing platform and is mainly provided for regional center operation and maintenance personnel to manage the MEC platform in the region, so that unified management of edge components such as the edge IaaS, the MEP and the like is realized.
The MEC utilizes the 5G wireless network to provide IT services and cloud computing functions required by the metauniverse nearby, creates a service environment with high performance, low delay and high bandwidth, accelerates quick call of various contents, services and applications in the network, and enables a user to enjoy high-quality network experience.
UPF is used as core network important network element equipment deployed on the enterprise client side and is responsible for the core functions of data flow processing, routing strategies and the like of the client enterprise user plane. Enterprise clients can employ management policies such as autonomous control, setting and updating of forwarding and offloading of local data, highly sensitive data such as business operations, purely local data, etc., will not need to enter the public network. UPF greatly improves the convenience and safety of the 5G private network in element universe application.
By the deployment mode of UPF+MEC in the scheme of the invention, the user plane UPF of 5G is deployed at the position close to the MEC, under the control of the 5G core network, the service to be accessed by the terminal is split through the UPF, namely the UPF identifies which service flows are the service flows accessing the MEC, if the UPF detects the MEC service flow, the data are forwarded to the MEC instead of the large network, if the UPF finds that the service accessed by the terminal is the large network, the service is not split, and the service is forwarded to the large network.
The method realizes the localization deployment of UPF and MEC, and supports ultra-low time delay and ultra-high bandwidth.
When the mobile terminal is used for accessing the service, the service can be accessed nearby, so that the time delay is lower, the access speed is higher, and the local service can be accessed directly without going round through a large network.
The safety is higher. The security between public network service and industry different service is ensured by the security isolation measures of network diversion means such as User Plane Function (UPF) and MEC.
And the transmission is isolated, the requirement of the localized deployment of the enterprise core business is met, and the situation that the enterprise core business data do not leave the park is ensured.
The network cooperates with the service to realize differential customization and flexible routing, and creates intelligent connection with low time delay and high bandwidth; cloud edge capability is coordinated, cloud service boundaries are extended, and cloud service quality is improved.
The MEC can provide IT services and cloud computing functions required by the metauniverse nearby by using the 5G wireless network, creates a service environment with high performance, low delay and high bandwidth, accelerates quick call of various contents, services and applications in the network, and enables users to enjoy high-quality network experience.
Fig. 1 is a diagram of overall architecture design of a metauniverse base computing platform 5gupf+mec private network scheme, fig. 2 is a diagram of MEC application, interaction and service architecture, and MEC utilizes a 5G wireless network to provide IT services and cloud computing functions required by the metauniverse nearby, create a service environment with high performance, low latency and high bandwidth, accelerate quick invocation of various contents, services and applications in the network, and enable users to enjoy high-quality network experience. UPF is used as core network important network element equipment deployed on the enterprise client side and is responsible for the core functions of data flow processing, routing strategies and the like of the client enterprise user plane. The convenience and the safety of the 5G private network in element universe application are improved.
Fig. 3 is a schematic diagram of an MEC system according to an embodiment of the present invention, where an MEP is deployed as a service/application manager of an MEC node. The MEPM is used as an arrangement manager of the MEP and is responsible for life cycle management of the MEP and the edge application, and the MEPM also bears the deployment and management functions of the edge IaaS/CaaS resources.
On the edge node, the MEP is connected with a user plane (DataPlane) through an MP2 interface to provide flow guiding control capability, and is connected with an edge application (MEAPP) through an MP1 interface to realize application management, capability opening and the like.
A domain name splitting diagram of MEP according to an embodiment of the present invention is shown in fig. 4 to create a domain name splitting (5G). In the domain name creation popup window, filling in a DNS domain name, selecting an ME-App instance name, a type, an IP address and ttl, and completing domain name creation. The local splitting is implemented by IP splitting (5G) and domain splitting. The local flow distribution of the data flow is achieved, the data transmission pressure of the core network is relieved, the network data processing efficiency is improved, and the requirements of the vertical industry on the aspects of ultra-low time delay, ultra-high bandwidth, safety and the like of the network are met.
Fig. 5 is a flow chart of domain name splitting, in which the MEP configures a monitoring rule of a DNS request to the UPF, and returns a DNS response through its DNS resolution capability, so as to implement correct traffic drainage.
The operation of MEP issuing rules can be opened to ME APP2 through an MEP platform or to industry clients through a self-service system deployed at the edge side, and the clients can configure the operation according to requirements.
Unique ID identification is carried out for each DNS domain name rule, so that MEP can issue modification, deletion and update work for specific rule entries to UPF as required, and can initiate DNS rule query work to UPF to determine rule configuration condition of current UPF.
Fig. 6 is an IP offloading flow chart provided by an embodiment of the present invention, where the operation of the MEP issuing rule may be opened to the mepp 2 through the MEP platform or opened to the client through the self-service system deployed on the edge side, and configured by the client as required. The MEP and the UPF negotiate through an MP2 interface, carry out unique ID identification on each shunting rule, and after determining rule identification, the MEP can issue modification, deletion and update work aiming at specific rule entries to the UPF according to the need.
Fig. 7 is a MEP bandwidth allocation flow chart provided by an embodiment of the present invention, and fig. 8 is a MEP bandwidth allocation chart provided by an embodiment of the present invention. By configuring the managed application bandwidth/traffic, the user is provided with application-specific threshold management effort. And selecting the ME-App instance name and the flow distribution direction, filling in the flow limitation, and clicking to determine, so that the flow distribution can be realized.
Bandwidth management and traffic management are similar, and threshold management work oriented to specific applications is provided for clients through UPF and platform linkage, wherein the bandwidth management supports application level management and bearer level management, and the traffic management provides support to the application level.
Fig. 9 is a registration service diagram provided by an embodiment of the present invention, where services of the MEC platform need to be registered on the MEC platform. The service registration function enables services on the MEC platform to be discovered by other services or applications. The service or application may discover and locate endpoint information for the requested service. Applications may also register the interface with the MEP with the identity of the service provider through encapsulation and exposure of the interface to facilitate discovery and use by other applications.
Fig. 10 is a view of an MEPM management interface provided by an embodiment of the present invention. The edge computing system management functions include user application lifecycle management and edge computing host level management, including an edge computing platform manager and a virtualization infrastructure manager.
Through IaaS management, the registration and access of the edge IaaS node of OpenStack or K8S are realized. Editing the accessed IaaS node, associating MEP and the like. And (3) checking, downloading, checking details and the like on the accessed IaaS node list.
Through the application management of the MEPM, the life cycle management of the application comprises the instantiation function operation of the application. And meanwhile, functions of checking, downloading, checking details and the like of the application list can be realized.
Fig. 11 is an operation and maintenance monitoring diagram provided in an embodiment of the present invention. And monitoring the physical resources of the accessed IaaS node through operation and maintenance monitoring. And viewing real-time monitoring data of the CPU, the memory, the disk and the network flow in a visual chart mode. And storing and monitoring the accessed IaaS nodes, and checking real-time monitoring data such as Ceph distributed storage cluster state, OSD state, capacity state, throughput and the like in a visual chart mode.
The beneficial effects are that: by adopting the deployment mode of UPF+MEC in the scheme of the invention, a user plane UPF of 5G is deployed at a position close to the MEC, and under the control of a 5G core network, the service to be accessed by a terminal is split through the UPF, namely the UPF identifies which service flows are the service flows accessing the MEC, if the UPF detects the MEC service flow, the data are forwarded to the MEC instead of the large network, if the UPF finds that the service accessed by the terminal is the large network, the service is not split, and the service is continuously forwarded to the large network.
The foregoing detailed description of the invention has been presented for purposes of illustration and description, and it should be understood that the invention is not limited to the particular embodiments disclosed, but is intended to cover all modifications, equivalents, alternatives, and improvements within the spirit and principles of the invention.

Claims (6)

1. An access control system for a Metaverse metauniverse base computing platform, the control system comprising:
the meta-universe base computing platform 5G private network platform adopts a UPF+MEC deployment mode;
the UPF is used as a 5G core network user plane network element for providing user data route forwarding, service identification, policy execution and charging;
MEP is used as an implementer for edge service management, and realizes diversion rule management, DNS management and API gateway capability of edge data traffic;
and the MEPM is used as an administrator of the edge computing platform, and is provided for regional center operation and maintenance personnel to manage the mobile edge computing MEC platform in the region, so that unified management of the edge IaaS and MEP edge components is realized.
2. The access control system of Metaverse metabase computing platform of claim 1, wherein said UPF supports IP type connections/sessions.
3. The access control system of Metaverse meta-base computing platform of claim 1, wherein the UPF is a core network critical network element device deployed on the enterprise client side, responsible for enterprise client user plane and data traffic handling, routing policies.
4. The access control system of a Metaverse meta-base computing platform of claim 1, wherein the MEP is a control module between an edge network element and an application.
5. The access control system of Metaverse metauniverse base computing platform according to claim 1, wherein the mobile edge computing MEC adds computing, storing and rendering functions on a local wireless network side of metauniverse, effectively merges 5G wireless network and internet together, opens information interaction between network and service server through wireless API interface, and constructs an open platform for supporting application.
6. The access control system of the Metaverse meta-universe base computing platform according to claim 1, wherein the mobile edge computing MEC, the cloud computing multi-level computing nodes and the network are further combined to realize resource supply under cloud network fusion.
CN202310069812.0A 2023-02-07 2023-02-07 Access control system of Metavese meta-universe base calculation platform Pending CN116193457A (en)

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EP3622733A1 (en) * 2017-05-08 2020-03-18 Nokia Technologies Oy Routing and policy management at network edge
CN111629401A (en) * 2019-02-27 2020-09-04 大唐移动通信设备有限公司 Data distribution method and system for edge application
CN113301077A (en) * 2020-05-20 2021-08-24 阿里巴巴集团控股有限公司 Cloud computing service deployment and distribution method, system, equipment and storage medium
CN114268591A (en) * 2020-09-16 2022-04-01 华为技术有限公司 Data distribution method and device
CN114510247A (en) * 2020-11-16 2022-05-17 中国电信股份有限公司 Service deployment method, system and equipment of multi-access edge computing equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3622733A1 (en) * 2017-05-08 2020-03-18 Nokia Technologies Oy Routing and policy management at network edge
CN111629401A (en) * 2019-02-27 2020-09-04 大唐移动通信设备有限公司 Data distribution method and system for edge application
CN113301077A (en) * 2020-05-20 2021-08-24 阿里巴巴集团控股有限公司 Cloud computing service deployment and distribution method, system, equipment and storage medium
CN114268591A (en) * 2020-09-16 2022-04-01 华为技术有限公司 Data distribution method and device
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