Intention-driven self-organizing network service guarantee system and method

Abstract

The invention belongs to the technical field of communication networks, and discloses an intention-driven ad hoc network service guarantee system and method, and the system comprises a service application layer, an intention enabling layer, an ad hoc network facility layer, an intention northbound interface, and an intention southbound interface. Aiming at the problems in the self-organizing network, the invention provides a networking mode of combining the intention-driven network and the self-organizing network, so that the problems in the self-organizing network are solved, the capability is added for flexible deployment of the self-organizing network, large-scale networking can be carried out more quickly, and the advantages of the self-organizing network are further expanded. And the realization of the user service is ensured through a self-optimization closed loop from top to bottom and a feedback closed loop from bottom to top. According to the method, for the multi-intention requirement in the self-organizing network, the controller selection technology, the controller fault monitoring technology, the state sensing technology and the anomaly detection technology are adopted, and implementation of the service intention is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of communication networks, and in particular relates to an intent-driven self-organizing network service guarantee system and method. Background technique [0002] At present, with the continuous improvement and development of unmanned equipment, unmanned equipment tends to be miniaturized and coordinated, and multiple unmanned equipment can complete tasks through collaborative work. Due to the application of unmanned equipment, correspondingly, the application research of mobile ad hoc network develops rapidly. At the same time, the research results of mobile ad hoc network also promote the development of ad hoc network equipment, and the industry and academia promote each other. [0003] Self-organizing network is a kind of network with no center, simple and flexible structure, self-organization and self-management without infrastructure and central management. It has the characteristics of random node mov...

AI Technical Summary

Problems solved by technology

The shortcomings of this technology are: the technology adjusts the meta-protocol instance parameters based on user service requests and node resource changes, but it does not mention how to monitor network resource changes, how to process the collected information, and cannot be perceived in a timely manner Network resource state changes

The disadvantage of this technology is that this technology provides differentiated services through different QoS parameters of multiple logical sub-channels, but it does not monitor during the realization of business requirements to ensure the smooth realization of the business

[0014](2) As a dynamic network, the self-organizing network actively collects network information will bring large additional overhead and measurement delay, and passively collects network information can only obtain the local The state information of the network cannot obtain the global information of the network

[0015](3) The scale of self-organizing network is huge, the protocol complexity is high, the amount of network information obtained through sensing technology is huge, and there are many redundant interference information. It is difficult to verify whether the policy is implemented normally

[0018](2) The holographic perception and utilization of the network status is incomplete, requiring real-time monitoring of the status information of the network

[0019](3) The non-intelligence of policy automation and verification technology requires real-time resilient policy self-generation

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