CN114630432A - A data management method, system and storage medium based on network slicing - Google Patents
A data management method, system and storage medium based on network slicingDownload PDFInfo
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Abstract
Translated fromChineseDescription
Translated fromChinese技术领域technical field
本发明涉及数据管理技术领域，尤其是一种基于网络切片的数据管理方法、系统及存储介质。The present invention relates to the technical field of data management, in particular to a network slice-based data management method, system and storage medium.
背景技术Background technique
近年来，国内众多电网公司坚持以客户为中心，以提高供电可靠性为主线，强化标准化建设、精益化运维、智能化管控，通过互联网技术提升智能感知能力、数据融合能力和智能决策水平，全力构建可靠性高、互动友好、经济高效的一流现代配电网。In recent years, many domestic power grid companies have adhered to customer-centricity, focusing on improving the reliability of power supply, strengthening standardized construction, lean operation and maintenance, intelligent management and control, and improving intelligent perception, data fusion and intelligent decision-making through Internet technology. Make every effort to build a first-class modern distribution network with high reliability, friendly interaction and cost-effectiveness.
针对入网的基站、设备以及网络自身都有了一定新的提升，考虑到未来电力业务的发展和5G技术的发展趋势相吻合，在未来电网中，小流量的大连接的物联网业务，以及宽带业务和低时延、高可靠的业务是并存的，针对5G的大带宽、低时延、高可靠和大连接的三大能力，国家电网在巡检、配电网状态监测、大数据采集、精准负荷控制、配电自动化等应用方面都在积极推动5G技术应用的研究和落地。随着业务类型的繁多，业务安全性的复杂程度提升，需要对基站以及网络提出更高的要求，以满足不断增加的业务范围，如何提升电力网络传输不同业务的能力正成为研究的方向。There have been certain new improvements for the base stations, equipment and the network itself. Considering that the future development of electric power business is in line with the development trend of 5G technology, in the future power grid, the Internet of Things services with small traffic and large connections, as well as broadband Business and low-latency, high-reliability services coexist. For the three major capabilities of 5G, including large bandwidth, low-latency, high reliability, and large connections, State Grid is conducting inspections, distribution network status monitoring, big data collection, Applications such as precise load control and distribution automation are actively promoting the research and implementation of 5G technology applications. With the variety of business types and the increasing complexity of business security, it is necessary to put forward higher requirements for base stations and networks to meet the ever-increasing business scope. How to improve the ability of the power network to transmit different services is becoming a research direction.
在中国专利文献上公开的“网络切片信息的管理方法、管理器、设备及介质”，其公开号为CN110740477A，本发明实施例提供了一种网络切片信息的管理方法、管理器、设备及介质，所述方法包括：接收网络切片NS的信息，NS的信息是在创建NS时生成的信息；将NS的信息保存在统一数据管理器UDM中；若接收查询用户签约的NS的请求，则从所述UDM中获取第一NS的信息，所述第一NS是与所述用户签约的NS；发送从所述UDM中获取的所述第一NS的信息。本发明实施例提供的方法，能够将NS的信息保存在UDM中，用户设备可以从UDM中获取NS的信息，从而使得用户根据NS的信息选择一个符合自己需求的NS，满足了用户自主选择NS的需求。但是该发明所能实现的功能较为单一，并不能满足用户的其他需求。The "Management Method, Manager, Device and Medium for Network Slicing Information" disclosed in Chinese patent documents, the publication number is CN110740477A, the embodiment of the present invention provides a management method, manager, device and medium for network slicing information , the method includes: receiving the information of the network slice NS, the information of the NS is the information generated when the NS is created; saving the information of the NS in the unified data manager UDM; if receiving a request for querying the NS signed by the user, from the Obtain the information of the first NS in the UDM, where the first NS is an NS that subscribes to the user; and send the information of the first NS obtained from the UDM. The method provided by the embodiment of the present invention can save the information of the NS in the UDM, and the user equipment can obtain the information of the NS from the UDM, so that the user can select an NS that meets his needs according to the information of the NS, and the user can choose the NS independently. demand. However, the functions that can be realized by the invention are relatively single, and cannot meet other needs of users.
发明内容SUMMARY OF THE INVENTION
本发明为了解决现有技术中基于网络切片的数据管理不能满足需求的问题，提供一种基于网络切片的数据管理方法、系统及存储介质，通过设置特定的频段识别方式来匹配不同安全性、可靠性的电力专网业务，实现特定业务对相应频谱资源的独占，避免了和其它业务复用频段资源，保证了业务的实时性及安全性。In order to solve the problem that the data management based on network slicing in the prior art cannot meet the requirements, the present invention provides a data management method, system and storage medium based on network slicing, which can match different security, reliability and reliability by setting a specific frequency band identification method. The unique power private network service realizes the exclusive use of the corresponding spectrum resources by a specific service, avoids the reuse of frequency band resources with other services, and ensures the real-time and security of the service.
为了实现上述目的，本发明采用以下技术方案：一种基于网络切片的数据管理方法，包括以下步骤：In order to achieve the above object, the present invention adopts the following technical solutions: a data management method based on network slicing, comprising the following steps:
S1，获取网络切片的配置信息；S1, obtain the configuration information of the network slice;
S2，识别配置信息内的目标指令并完成指定操作；S2, identify the target instruction in the configuration information and complete the specified operation;
S3，采集并分析网络切片的运行数据信息形成管理数据包。S3, collect and analyze the operation data information of the network slice to form a management data package.
本发明中，网络切片包括基于频段的网络切片、基于业务的网络切片以及基于VLAN的网络切片，获取不同的网络切片的配置信息以针对性的识别目标指令进而完成指定操作，采集不同所述网络切片内设备的运行数据，通过对切片内设备数据的采集和分析形成管理数据包，并按照配置的采集周期进行周期性上传到后端的切片管理服务器，给后端网络管理人员提供充足、完整的运行数据，供后端网络管理人员根据切片运行状况制定合适的运行策略。In the present invention, network slicing includes frequency band-based network slicing, service-based network slicing, and VLAN-based network slicing, and the configuration information of different network slices is acquired to identify target instructions in a targeted manner to complete the specified operation, and collect different network slices. The operation data of the devices in the slice is collected and analyzed to form a management data package, and is periodically uploaded to the back-end slice management server according to the configured collection cycle, providing sufficient and complete information to the back-end network managers. Operation data for back-end network managers to formulate appropriate operation policies based on the slice operation status.
作为优选，所述步骤S1包括以下步骤：Preferably, the step S1 includes the following steps:
S11，获取网络切片的业务安全等级特征值与业务类型特征值；S11, obtaining the service security level characteristic value and service type characteristic value of the network slice;
S12，基于业务安全等级特征值对通信频道进行划分得到网络切片的目标频段；S12, dividing the communication channel based on the feature value of the service security level to obtain the target frequency band of the network slice;
S13，基于业务类型特征值对业务进行划分得到网络切片的业务分片。S13: Divide the service based on the characteristic value of the service type to obtain a service slice of the network slice.
本发明中，基于业务的所述网络切片，其业务领域的划分也有不同，即针对不同的业务场景，其所需要的资源大小也是不同的，业务安全等级特征值是用于表示此业务的安全等级，进而根据不同的安全等级分配其不同的网络通信频段以保证信息安全，业务类型特征值是用于表示此业务的类型，进而根据不同的业务类型分配不同的网络基站用于发送传输，做到有条不紊，井井有序。In the present invention, the service-based network slices also have different divisions of service fields, that is, for different service scenarios, the required resource sizes are also different, and the service security level feature value is used to represent the security of this service. level, and then allocate different network communication frequency bands according to different security levels to ensure information security. To be orderly and orderly.
作为优选，所述步骤S12包括以下步骤：Preferably, the step S12 includes the following steps:
S121，获取业务安全等级特征值；S121, obtain the characteristic value of the service security level;
S122，将业务安全等级特征值输入训练好的频段神经网络模型中，得到目标模拟结果；S122, input the characteristic value of the service security level into the trained frequency band neural network model to obtain the target simulation result;
S123，计算目标模拟结果的绝对值，并与预设阈值进行比较；当所述绝对值大于预设阈值，则判断目标频段为共享频段；当所述绝对值小于或等于预设阈值，则判断目标频段为精控频段。S123: Calculate the absolute value of the target simulation result and compare it with a preset threshold; when the absolute value is greater than the preset threshold, determine that the target frequency band is a shared frequency band; when the absolute value is less than or equal to the preset threshold, determine The target frequency band is the fine control frequency band.
本发明中，通过训练好的所述频段神经网络模型对每个业务安全等级特征值进行训练得到目标模拟结果，以判断该业务所需的频段是私密性较差的共享频段还是隐秘性高的精控频段，保证业务的安全性。In the present invention, a target simulation result is obtained by training the characteristic value of each service security level through the trained neural network model of the frequency band, so as to determine whether the frequency band required by the service is a shared frequency band with poor privacy or a high privacy frequency. Precise control of frequency bands to ensure business security.
作为优选，所述步骤S13包括以下步骤：Preferably, the step S13 includes the following steps:
S131，识别业务类型特征值；S131, identifying the service type characteristic value;
S132，判断业务类型特征值的阈值范围，其中，当业务类型特征值位于第一阈值范围内，则判断业务分片为第一业务分片；当业务类型特征值位于第二阈值范围内，则判断业务分片为第二业务分片。S132, determine the threshold value range of the service type characteristic value, wherein, when the service type characteristic value is within the first threshold value range, the service fragment is judged to be the first service fragment; when the service type characteristic value is within the second threshold value range, then It is judged that the service shard is the second service shard.
本发明中，业务包含多种领域，第一业务分片包含电力控制、负荷控制信息，当识别到业务类型特征值位于第一阈值范围内时，即代表该业务包含电力控制以及负荷控制信息，并将其判断为第一业务分片通过对应的网络基站进行发送；当识别到业务类型特征值位于第二阈值范围内时，即代表该业务包含移动应用以及视频监控信息，并将其判断为第二业务分片通过对应的网络基站进行发送；随着业务的不断发展，需要不断扩大业务分片的数量，以满足不同的业务类型。In the present invention, the business includes various fields, and the first business segment includes power control and load control information. When it is identified that the characteristic value of the business type is within the first threshold range, it means that the business includes power control and load control information. And it is judged that the first service fragment is sent through the corresponding network base station; when it is identified that the service type characteristic value is within the second threshold range, it means that the service contains mobile applications and video surveillance information, and it is judged as The second service fragment is sent through the corresponding network base station; with the continuous development of the service, the number of service fragments needs to be continuously expanded to meet different service types.
作为优选，所述步骤S1还包括对预设局域网的划分，具体步骤为：Preferably, the step S1 further includes the division of the preset local area network, and the specific steps are:
D1，识别配置信息中预设局域网的目标因子；D1, identify the target factor of the preset local area network in the configuration information;
D2，根据端口目标因子对预设局域网的端口进行划分；D2, dividing the ports of the preset local area network according to the port target factor;
D3，根据网络层目标因子对预设局域网的网络层进行划分。D3: Divide the network layer of the preset local area network according to the target factor of the network layer.
本发明中，对预设局域网的划分即为对VLAN的网络切分，VLAN为虚拟局域网，是将一个物理的LAN在逻辑上划分成多个广播域的通信技术，通过划分不同的VLAN，VLAN内的主机间可以直接通信，而VLAN间不能直接互通，从而将广播报文限制在一个VLAN内。划分VLAN有助于控制流量、减少设备投资、简化网络管理、提高网络的安全性。In the present invention, the division of the preset local area network is the network segmentation of the VLAN, and the VLAN is a virtual local area network, which is a communication technology that logically divides a physical LAN into multiple broadcast domains. Hosts within a VLAN can communicate directly, but VLANs cannot communicate directly, thus limiting broadcast packets to one VLAN. Dividing VLANs helps to control traffic, reduce equipment investment, simplify network management, and improve network security.
作为优选，所述步骤S3包括以下步骤：Preferably, the step S3 includes the following steps:
S31，获取网络切片配置的采集周期；S31, acquiring the collection period of the network slice configuration;
S32，识别状态开合指令信息，其中，当开合指令为关闭，则停止采集数据；S32, identifying state opening and closing instruction information, wherein, when the opening and closing instruction is closed, stop collecting data;
当开合指令为启动，则采集运行数据并写入性能测量文件得到管理数据包。When the opening and closing command is activated, the operation data is collected and written into the performance measurement file to obtain the management data package.
本发明中，首先需要获取采集周期，以明确采集的数据时长，在识别到启动指令后，对网络中的运行数据进行采集，并存储至性能测量文件中，以文件的方式上传给后端管理站交由对应的管理人员管理，当识别到关闭指令时，则停止采集数据，减少损耗，避免不必要的开支。In the present invention, the acquisition cycle needs to be acquired first, so as to clarify the duration of the data to be acquired. After identifying the startup command, the operation data in the network is acquired, stored in a performance measurement file, and uploaded to the back-end management in the form of a file. The station is managed by the corresponding management personnel. When the shutdown command is recognized, the data collection will be stopped to reduce losses and avoid unnecessary expenses.
一种基于网络切片的数据管理系统，适用于上述的一种基于网络切片的数据管理方法，即为电解池，包括存储器和处理器，所述存储器中包括基于网络切片的数据管理方法程序，所述处理器用于执行数据管理方法程序。A network slicing-based data management system, applicable to the above-mentioned network slicing-based data management method, is an electrolytic cell, including a memory and a processor, and the memory includes a network slicing-based data management method program, so the The processor is used for executing the data management method program.
本发明中，系统中的储存器用于存储程序代码，处理器用于程序的执行，保证了本发明方法的实现。In the present invention, the memory in the system is used for storing program codes, and the processor is used for executing the program, which ensures the realization of the method of the present invention.
一种存储介质，适用于上述的一种基于网络切片的数据管理方法，包括基于网络切片的数据管理方法程序，所述基于网络切片的数据管理方法程序被处理器执行，用于实现本发明的一种基于网络切片的数据管理方法。A storage medium, suitable for the above-mentioned network slice-based data management method, including a network slice-based data management method program, wherein the network slice-based data management method program is executed by a processor, and is used to implement the method of the present invention. A data management method based on network slicing.
本发明提供了一种计算机可读存储介质，计算机可读存储介质中设置有基于网络切片的数据管理方法程序。The present invention provides a computer-readable storage medium in which a network slice-based data management method program is provided.
本发明的有益效果是：The beneficial effects of the present invention are:
1、通过设置特定的频段识别方式来匹配不同安全性、可靠性的电力专网业务，实现特定业务对相应频谱资源的独占，避免了和其它业务复用频段资源，保证了业务的实时性及安全性；2、通过识别业务类型来选择对应基站，根据不同业务的业务特点提供不同的资源大小分配，提供可靠性，时延等不同的差异化服务，在保证业务性能的同时，基站资源也得到充分利用；3、同时对网络的流通数据进行周期性采集并上传到后端的管理服务器交由对应的管理人员进行实时管理，增强了数据查询能力。1. By setting a specific frequency band identification method to match the power private network services of different security and reliability, the specific service can monopolize the corresponding spectrum resources, avoid the reuse of frequency band resources with other services, and ensure the real-time performance of the service. Security; 2. Select the corresponding base station by identifying the service type, provide different resource size allocation according to the service characteristics of different services, and provide different differentiated services such as reliability and delay. While ensuring service performance, base station resources are also 3. At the same time, it periodically collects the network circulation data and uploads it to the back-end management server for real-time management by the corresponding management personnel, which enhances the data query ability.
附图说明Description of drawings
图1为本发明一种基于网络切片的数据管理方法的流程图；Fig. 1 is a flow chart of a data management method based on network slice of the present invention;
图2为本发明一种基于网络切片的数据管理系统的结构示意图。FIG. 2 is a schematic structural diagram of a data management system based on network slicing according to the present invention.
具体实施方式Detailed ways
总实施例：General Example:
本实施例提出一种基于网络切片的数据管理方法，主要包括步骤1，首先获取网络切片的配置信息；步骤2：随后识别配置信息内的目标指令并完成指定操作；步骤3，最后采集和分析网络切片的运行数据信息形成管理数据包。在本实施例中，网络切片包括基于频段的网络切片、基于业务的网络切片以及基于VLAN的网络切片，获取不同的网络切片的配置信息以针对性的识别目标指令进而完成指定操作，采集不同网络切片内设备的运行数据，通过对切片内设备数据的采集和分析形成管理数据包，并按照配置的采集周期进行周期性上传到后端的切片管理服务器，给后端网络管理人员提供充足、完整的运行数据，供后端网络管理人员根据切片运行状况制定合适的运行策略。This embodiment proposes a data management method based on network slices, which mainly includes step 1, firstly obtaining configuration information of network slices; step 2: then identifying target instructions in the configuration information and completing specified operations; step 3, finally collecting and analyzing The operation data information of the network slice forms the management data package. In this embodiment, network slicing includes frequency band-based network slicing, service-based network slicing, and VLAN-based network slicing, and the configuration information of different network slices is acquired to identify target instructions in a targeted manner to complete specified operations, and collect different network slices. The operation data of the devices in the slice is collected and analyzed to form a management data package, and is periodically uploaded to the back-end slice management server according to the configured collection cycle, providing sufficient and complete information to the back-end network managers. Operation data for back-end network managers to formulate appropriate operation policies based on the slice operation status.
此外，切片管理包括切片配置、切片修改以及切片删除，其中，切片配置是根据后端的切片服务器下发的切片配置信息，基于硬件网口，基于频段，基于业务类型及VLAN的切片配置功能，完成接入网本地切片的信息配置；切片修改是接入网支持切片信息的修改，完成切片信息更新后，接入网将按照新的切片信息进行管理和资源分配以修改旧的切片信息；切片删除即接入网支持切片信息的删除，对于删除的分片信息，接入网不再支持该分片的资源管理，可做到信息没有残留以节约储存空间。In addition, slice management includes slice configuration, slice modification, and slice deletion. Slice configuration is based on the slice configuration information delivered by the back-end slice server, based on the hardware network port, frequency band, service type and VLAN. Information configuration of the local slice of the access network; slice modification is the modification of slice information supported by the access network. After the slice information is updated, the access network will manage and allocate resources according to the new slice information to modify the old slice information; slice deletion That is, the access network supports the deletion of slice information. For the deleted slice information, the access network no longer supports the resource management of the slice, so that no information remains to save storage space.
步骤1主要分为三个步骤：包括步骤11，分别获取网络切片的业务类型特征值以及业务安全等级特征值；步骤12：根据业务安全等级特征值划分通信频道，从而得到网络切片目标频段；步骤13：根据业务类型特征值划分业务以得到网络切片的业务分片；本实施例中，基于所述网络切片，其业务领域的划分也有不同，即针对不同的业务场景，其所需要的资源大小也是不同的，业务安全等级特征值是用于表示此业务的安全等级，进而根据不同的安全等级分配其不同的网络通信频段以保证信息安全，业务类型特征值是用于表示此业务的类型，进而根据不同的业务类型分配不同的网络基站用于发送传输，做到有条不紊，井井有序。Step 1 is mainly divided into three steps: including step 11, respectively obtaining the service type characteristic value and service security level characteristic value of the network slice; step 12: dividing the communication channel according to the service security level characteristic value, thereby obtaining the network slice target frequency band; step 13: Divide the service according to the characteristic value of the service type to obtain the service slicing of the network slice; in this embodiment, based on the network slicing, the division of the service domain is also different, that is, for different service scenarios, the required resource size It is also different. The service security level characteristic value is used to indicate the security level of the service, and then different network communication frequency bands are allocated according to different security levels to ensure information security. The service type characteristic value is used to indicate the type of this service. Then, according to different business types, different network base stations are allocated for transmission and transmission, so as to be orderly and orderly.
其中，步骤12具体为：首先得到业务安全等级特征值，随后训练频段神经网络模型，将业务安全等级特征值导入模型，最后得到模拟结果并取绝对值，进行比较判断，若绝对值比预设阈值大，那么目标频段是共享频段，反之，目标频段是精控判断；通过训练好的频段神经网络模型对每个业务安全等级特征值进行训练得到目标模拟结果，以判断该业务所需的频段是私密性较差的共享频段还是隐秘性高的精控频段，其中，判断频段归属的判别式如下：其中，共享频段为：Among them, step 12 is specifically as follows: firstly obtain the characteristic value of the service security level, then train the frequency band neural network model, import the characteristic value of the service security level into the model, finally obtain the simulation result and take the absolute value, and compare and judge, if the absolute value is higher than the preset value If the threshold value is large, the target frequency band is a shared frequency band. On the contrary, the target frequency band is a precise control judgment; the trained frequency band neural network model is used to train the characteristic value of each service security level to obtain the target simulation result to judge the frequency band required by the service. Whether it is a shared frequency band with poor privacy or a precision-controlled frequency band with high privacy, the discriminant for judging the belonging of the frequency band is as follows: Among them, the shared frequency band is:
Result＝{F_bandShared|A_Value＞Valuepre}Result={F_bandShared |A_Value>Valuepre }
精控频段为：The fine control frequency band is:
Result={F_bandprivated|A_Value≤Valuepre}Result={F_bandprivated |A_Value≤Valuepre }
上两个式中，F_bandShared为所述共享频段，F_bandprivated为精控频段，A_Value为所述目标模拟结果的绝对值，Valuepre为所述预设阈值。In the above two formulas, F_bandShared is the shared frequency band, F_bandprivated is the fine-control frequency band, A_Value is the absolute value of the target simulation result, and Valuepre is the preset threshold.
此外，频段神经网络模型需要大量的历史数据进行训练，数据量越大，则结果越准确。本发明中的频段神经网络模型可以通过历史业务安全等级情况的业务安全等级特征值作为输入进行训练，当然，在进行神经网络模型训练时，不仅要通过业务安全等级特征值进行训练，还需要结合业务本身的类型进行训练，通过大量历史数据进行训练，得到的结果也会更加准确，再结合每一次业务本身的类型信息，可以使得频段神经网络的输出结果更加准确。In addition, the frequency band neural network model requires a large amount of historical data for training, and the larger the amount of data, the more accurate the result will be. The frequency band neural network model in the present invention can be trained by using the service security level characteristic value of the historical service security level as input. Of course, when training the neural network model, not only the service security level characteristic value is required for training, but also combined with The type of the service itself is trained, and the results obtained by training through a large amount of historical data will be more accurate. Combined with the type information of each service itself, the output results of the frequency band neural network can be more accurate.
步骤13具体为：首先识别出业务类型特征值，随后对业务类型特征值的阈值范围进行区分判断，具体的，如果业务类型特征值在第一阈值范围，那么业务分片为第一分片，如果业务类型特征值在第二阈值范围，那么业务分片为第二分片；业务包含多种领域，第一业务分片包含电力控制、负荷控制信息，当识别到业务类型特征值在第一阈值范围，即代表该业务包含电力控制以及负荷控制信息，并将其判断为第一业务分片通过对应的网络基站进行发送，例如，假设所述第一阈值范围为[1-10]，当所述业务类型特征值为“5”时，处于所述第一阈值范围，则将业务分片划分为第一业务分片；当识别到业务类型特征值在第二阈值范围，即代表该业务包含移动应用以及视频监控信息，并将其判断为第二业务分片通过对应的网络基站进行发送，例如，假设第一阈值范围为[11-50]，当业务类型特征值为“35”时，处于第二阈值范围，则将业务分片划分为第二业务分片。Step 13 is specifically as follows: first identify the service type characteristic value, and then distinguish and judge the threshold range of the service type characteristic value. Specifically, if the service type characteristic value is in the first threshold value range, then the service fragment is the first fragment, If the characteristic value of the service type is within the second threshold range, then the service fragment is the second fragment; the service includes various fields, and the first service fragment includes power control and load control information. The threshold range means that the service includes power control and load control information, and it is determined that the first service fragment is sent through the corresponding network base station. For example, assuming that the first threshold range is [1-10], when When the service type feature value is "5", it is within the first threshold range, and the service fragment is divided into the first service fragment; when it is identified that the service type feature value is within the second threshold range, it represents the service Contains mobile application and video surveillance information, and determines that the second service segment is sent through the corresponding network base station. For example, assuming that the first threshold range is [11-50], when the service type feature value is "35" , in the second threshold range, the service fragment is divided into the second service fragment.
步骤1还包括：首先识别目标因子，其位于配置信息中预设局域网内；其次按照端口目标因子划分预设局域网的端口，最后按照网络层目标因子划分预设局域网的网络层；预设局域网的划分即为对VLAN的网络切分，其中，VLAN(Virtual Local Area Network)即虚拟局域网，是将一个物理的LAN在逻辑上划分成多个广播域的通信技术，通过划分不同的VLAN，VLAN内的主机间可以直接通信，而VLAN间不能直接互通，从而将广播报文限制在一个VLAN内。划分VLAN有助于控制流量、减少设备投资、简化网络管理、提高网络的安全性。同时，本发明可以根据不同网络分片提供不同VLAN配置。针对不同的网络分片可以支持如下VLAN划分，其一是端口的划分VLAN：基于所述端口目标因子划分VLAN就是将基站的某些端口定义为一个VLAN用于接通其余基站的端口进行局域通信连接，其二是根据网络层划分VLAN：即根据网络层目标因子对每个设备主机的网络层地址或协议类型划分，而不是根据路由划分。Step 1 also includes: firstly identifying the target factor, which is located in the preset local area network in the configuration information; secondly, dividing the ports of the preset local area network according to the port target factor, and finally dividing the network layer of the preset local area network according to the network layer target factor; The division is the network segmentation of VLANs. Among them, VLAN (Virtual Local Area Network) is a virtual local area network, which is a communication technology that logically divides a physical LAN into multiple broadcast domains. Hosts can communicate directly between VLANs, but cannot communicate directly between VLANs, thus limiting broadcast packets to one VLAN. Dividing VLANs helps to control traffic, reduce equipment investment, simplify network management, and improve network security. At the same time, the present invention can provide different VLAN configurations according to different network segments. The following VLAN divisions can be supported for different network slices. One is the division of ports into VLANs: dividing VLANs based on the port target factor is to define some ports of the base station as a VLAN to connect the ports of other base stations for local area. For communication connections, the second is to divide VLANs according to the network layer: that is, to divide the network layer address or protocol type of each device host according to the target factor of the network layer, not according to the route.
步骤3包括以下两个子步骤，步骤31，首先得到网络切片配置的采样周期；步骤S32，随后识别状态开合指令信息，具体的，开合指令关闭时即停止数据的采集，指令开启时，进行数据的采集，随后写入性能测量文件，最后得到管理数据包；在网络运行过程中，可对网络内的数据进行采集以管理数据，包括收集、存储、累计、实时查询以及上传等操作，具体地，首先需要获取采集周期，以明确采集的数据时长，在识别到启动指令后，对网络中的运行数据进行采集，并存储至性能测量文件中，以文件的方式上传给后端管理站交由对应的管理人员管理，当识别到关闭指令时，则停止采集数据，减少损耗，避免不必要的开支。Step 3 includes the following two sub-steps, step 31, first obtain the sampling period of the network slicing configuration; step S32, then identify the state opening and closing instruction information, specifically, stop data collection when the opening and closing instruction is turned off, and perform when the command is turned on. The data is collected, and then written to the performance measurement file, and finally the management data package is obtained; during the network operation, the data in the network can be collected to manage the data, including operations such as collection, storage, accumulation, real-time query, and upload. First of all, it is necessary to obtain the collection period to clarify the duration of the collected data. After identifying the start command, collect the operating data in the network, store it in the performance measurement file, and upload it to the back-end management station in the form of a file. It is managed by the corresponding management personnel. When the shutdown command is recognized, the data collection will be stopped, so as to reduce the loss and avoid unnecessary expenses.
本发明还提出了一种基于网络切片的数据管理系统，主要由存储器和处理器构成，而网络切片的数据管理方法程序便存储至存储器之中，执行该程序时则需用到处理器。同时本发明还提出了一种存储介质，该介质中设置有基于网络切片的数据管理方法程序。The present invention also proposes a data management system based on network slicing, which is mainly composed of a memory and a processor, and the data management method program of network slicing is stored in the memory, and the processor is required to execute the program. At the same time, the present invention also provides a storage medium, in which a data management method program based on network slicing is set.
上述实施例是对本发明的进一步阐述和说明，以便于理解，并不是对本发明的任何限制，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。The above-mentioned embodiments are further elaboration and description of the present invention for the convenience of understanding, and are not intended to limit the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in within the scope of protection of the invention.
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