CN-121984648-A - IPv 6-based government affair data double-activity and intelligent disaster recovery system and method

CN121984648ACN 121984648 ACN121984648 ACN 121984648ACN-121984648-A

Abstract

The invention provides an IPv 6-based government data dual-activity and intelligent disaster recovery system and method, wherein the system comprises the following steps: the dual-active center architecture layer, the IPv6 identification and transmission layer, the data processing and disaster recovery control layer, the trusted collaborative management layer and the visual monitoring layer are suitable for core business scenes such as public resource management, government approval, government cloud platform, cross-regional government collaboration and the like. The system builds a layered system consisting of a dual active center architecture layer, an IPv6 identification and transmission layer, a data processing and disaster recovery control layer, a trusted collaborative management layer and a visual monitoring layer, and achieves regional and multi-center unified addressing, dynamic flow scheduling and accurate disaster recovery management by distributing global unique IPv6 addresses with semantic structures for government main data centers, disaster recovery centers, government application services, data nodes and interface resources.

Inventors

YANG GUOLIANG
LI WEIBO
LU GUILIN
Zeng Peiqin

Assignees

睿哲科技股份有限公司

Dates

Publication Date: 20260505
Application Date: 20260206

Claims (10)

1. The IPv 6-based government affair data double-activity and intelligent disaster recovery system is characterized by comprising a double-activity center architecture layer, an IPv6 identification and transmission layer, a data processing and disaster recovery control layer, a trusted collaborative management layer and a visual monitoring layer; The dual-active center architecture layer comprises a main data center and a disaster recovery center, wherein the dual-active center architecture layer is used for realizing real-time synchronization of government affair data through an IPv6 special network channel; the IPv6 identification and transmission layer is used for distributing unique IPv6 addresses for each data node, government application service and interface resource, so as to realize accurate tracking and route control of data flow; The data processing and disaster recovery control layer is used for realizing automatic switching between the main and standby and delay optimization by utilizing an intelligent synchronization method and an edge computing node; the trusted collaborative management layer is used for ensuring the safety, transparency and traceability of cross-department data exchange through a blockchain and multi-level authority mechanism; The visual monitoring layer is used for displaying the data flow state, the resource utilization rate and the disaster recovery switching process in real time through the IPv6 network.
2. The IPv 6-based government data dual-activity and intelligent disaster recovery system according to claim 1, wherein the dual-activity center architecture layer is configured to implement high-availability redundancy deployment of application level and data level by adopting a dual-activity database and a virtualized resource pool, and service zero interruption operation when any one of the main data center and the disaster recovery center fails.
3. The dual-activity and intelligent disaster recovery system for government affair data based on IPv6 according to claim 1, wherein the IPv6 identification and transmission layer is used for realizing unified addressing of main and standby nodes, service interfaces, database examples and service containers through the government affair special IPv6 address field, wherein the IPv6 address is dynamically bound with the node topology, and is cooperatively communicated with a cross-region through multi-tenant multi-domain access control.
4. The IPv 6-based government data dual-activity and intelligent disaster recovery system according to claim 1, wherein the data processing and disaster recovery control layer comprises an intelligent method synchronization module and a master-slave automatic switching module; The data processing and disaster recovery control layer is used for automatically adjusting the synchronization strategy according to the service priority, the data sensitivity and the bandwidth state, reducing the remote copy delay through an IPv6 tunnel optimization mechanism and realizing second-level switching and fault self-recovery.
5. The IPv 6-based government data dual-activity and intelligent disaster recovery system according to claim 1, wherein the trusted collaborative management layer is configured to store a disaster recovery switching log, and a data synchronization record and management operation track by using a blockchain ledger; The operation executed by the trusted collaborative management layer is provided with a time stamp and a node IPv6 address identification so as to ensure the authenticity and auditability of disaster recovery events.
6. The IPv6 based government data dual activity and intelligent disaster recovery system of claim 1, wherein the visual monitoring layer is configured for providing a multidimensional monitoring view; The multidimensional monitoring view comprises an IPv6 node topological graph, a data synchronization state instrument panel, a resource occupation analysis panel, an abnormal early warning and disaster recovery switching record view.
7. The IPv 6-based government data dual activity and intelligent disaster recovery system according to any one of claims 1-6, wherein the IPv 6-based government data dual activity and intelligent disaster recovery system is integrated with an intelligent early warning and self-healing mechanism; The intelligent early warning and self-healing mechanism comprises that when any IPv6 node of a main data center has abnormal delay, packet loss or service interruption, a disaster recovery control module triggers an intelligent switching strategy, traffic flow is guided to a different disaster recovery center according to preset weights, and a Domain Name System (DNS) and an IPv6 routing table are synchronously updated.
8. The IPv 6-based government affair data double-activity and intelligent disaster recovery system according to any one of claims 1-6 is characterized in that the IPv 6-based government affair data double-activity and intelligent disaster recovery system adopts an IPv 6-based trusted access control model to realize the security collaboration of a cross-department government affair system, wherein each access request carries digital signature and IPv6 source address verification information, and data exchange and interface call are carried out after each access request is verified by an intelligent audit module.
9. The IPv 6-based government data dual-activity and intelligent disaster recovery system according to any one of claims 1 to 6, wherein the IPv 6-based government data dual-activity and intelligent disaster recovery system is extended with a fusion architecture based on an IPv6 and intelligent disaster recovery policy engine, and the fusion architecture analyzes network traffic and service health through a machine learning model, so as to implement disaster recovery risk prediction, node anomaly self-diagnosis and policy self-optimization, and improve overall toughness and continuity guarantee level of a government data center.
10. The IPv 6-based government affair data double-activity and intelligent disaster recovery method is characterized by being applied to the IPv 6-based government affair data double-activity and intelligent disaster recovery system according to any one of claims 1-9, and the IPv 6-based government affair data double-activity and intelligent disaster recovery method comprises the following steps: the dual-active center architecture layer comprises a main data center and a disaster recovery center, wherein the dual-active center architecture layer realizes real-time synchronization of government affair data through an IPv6 special network channel; the IPv6 identification and transmission layer distributes a unique IPv6 address for each data node, government application service and interface resource, so that accurate tracking and route control of the data flow are realized; the data processing and disaster recovery control layer utilizes an intelligent synchronization method and an edge computing node to realize automatic switching between the main and the standby and delay optimization; The trusted collaborative management layer ensures the safety, transparency and traceability of cross-department data exchange through a blockchain and multi-level authority mechanism; the visual monitoring layer displays the data flow state, the resource utilization rate and the disaster recovery switching process in real time through the IPv6 network.

Description

IPv 6-based government affair data double-activity and intelligent disaster recovery system and method Technical Field The invention relates to the technical field of government affair informatization and data security, in particular to an IPv 6-based government affair data double-activity and intelligent disaster recovery system and method. Background Along with the expansion of the construction scale of the government affair data center, the government affair information system gradually forms a new pattern of multilevel deployment, multi-center linkage and multi-service parallel. Although the traditional main and standby architecture can guarantee service continuity to a certain extent, the traditional main and standby architecture still has a plurality of defects in network performance, automatic switching, cross-domain trusted collaboration and audit tracing, and is mainly characterized in the following aspects: 1. Address resource limitation and cross-domain collaboration in the IPv4 (Internet Protocol version 4 ‌, ‌ internet protocol version 4 ‌) environment are difficult. The existing majority of government systems still operate in an IPv4 environment, lack of a unified address identification system, and inter-center communication needs to rely on NAT (Network Address Translation ‌ ) conversion or tunnel encapsulation, so that routing complexity and delay are increased, and multi-center cooperative efficiency is limited. 2. Disaster recovery mechanisms rely on manual or script triggers. The traditional disaster recovery switching is mostly a 'passive' mechanism, needs manual judgment or is triggered by a fixed threshold script, has the problems of response delay, error switching risk and high manual intervention cost, and is difficult to realize 'intelligent disaster recovery'. 3. Data consistency and synchronization efficiency are not sufficient. Most government affair business data are structured information (such as registration, approval and archives), and the real-time synchronization requirement is high. Existing asynchronous synchronization mechanisms may cause data delays, misalignments, or loss when network fluctuations or host loads are high. 4. Disaster recovery behavior audit and tracing are missing. The disaster recovery switching and data recovery process lacks verifiable audit records, traceability and liability certainty of operation and maintenance behaviors cannot be guaranteed, and compliance risks exist. 5. The inter-regional resource coordination and the security mutual trust are insufficient. The government cloud or disaster recovery center in different areas lacks a unified identity authentication mechanism, lacks a trusted node level trust relationship, and is difficult to support the data sharing and backup mutual recognition among multiple centers. Therefore, a system architecture based on the IPv6 (Internet Protocol version, ‌, internet protocol version 6, ‌) technology is needed, and on the premise of ensuring network interoperability, the dual active and standby intelligent disaster recovery decision and the whole process traceable management can be realized, so that safe, intelligent and credible disaster recovery guarantee is provided for a government cloud system. Disclosure of Invention In view of the above, the present invention aims to provide an IPv 6-based government data dual-activity and intelligent disaster recovery system and method, which implement highly reliable interconnection, intelligent disaster recovery scheduling and trusted audit traceability of a cross-regional government data center by fusing IPv6, blockchain, cloud computing, software defined network (SDN, software Defined Networking ‌) and other technologies, and are suitable for multi-level government scenarios such as government cloud, disaster recovery center, cross-regional collaboration and the like. In a first aspect, the embodiment of the invention provides an IPv 6-based government affair data dual-activity and intelligent disaster recovery system, which comprises a dual-activity center architecture layer, an IPv6 identification and transmission layer, a data processing and disaster recovery control layer, a trusted collaborative management layer and a visual monitoring layer, wherein the dual-activity center architecture layer comprises a main data center and a disaster recovery center, the dual-activity center architecture layer is used for realizing real-time synchronization of government affair data through an IPv6 special network channel, the IPv6 identification and transmission layer is used for distributing unique IPv6 addresses for each data node, government affair application service and interface resource to realize accurate tracking and routing control of data flow, the data processing and disaster recovery control layer is used for realizing automatic switching and delay optimization of main preparation by utilizing an intelligent synchronization method and an edge computing