Trusted software-defined cloud network data distribution system
A technology of software definition and data distribution, which is applied in transmission systems, electrical components, etc., can solve problems such as network congestion, network transmission rate reduction, and hidden dangers of data security
Active Publication Date: 2020-12-29
NANJING UNIV OF POSTS & TELECOMM
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Problems solved by technology
[0004] However, while cloud services bring convenience to cloud network data information management, they also bring great challenges.
As the cloud network continues to mature, massive network data traffic will inevitably be generated. If all the data is moved to the cloud for storage and computing, it will inevitably cause an input / output bottleneck between the cloud center and the base station equipment, which will greatly reduce the transmission rate of the entire network. At the same time, it brings serious network congestion, and all data is stored in the cloud, and there are still great security risks
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[0026] The technical solution in the embodiment of the present invention uses the forwarding layer of the software-defined cloud network layer to obtain the original network data generated by the network equipment obtained by the infrastructure layer. The original network data is converted into standardized network data and used. The preset can be The trusted data distribution method is transmitted to the control layer of the software-defined cloud network layer, and then the control layer generates corresponding control instructions according to the received standardized network data, and sends them to the application layer by using the trusted data distribution method, Finally, the application layer responds to the received control instructions, generates corresponding return result information, and uses the trusted data distribution method to send the generated return result information to the software-defined cloud network layer, which can alleviate the cloud network downtim...
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A trusted software-defined cloud network data distribution system, including an infrastructure layer, a software-defined cloud network layer, and an application layer coupled in sequence; the forwarding layer of the software-defined cloud network layer obtains the original data sent by the infrastructure layer Network data, converting the obtained original network data into standardized network data in a preset format, and transmitting the standardized network data to the control layer of the software-defined cloud network layer by using a preset trusted data distribution method; the control layer Generate corresponding control instructions according to the received standardized network data, and send the generated control instructions to the application layer using the trusted data distribution method; the application layer generates corresponding return result information in response to the received control instructions And using the trusted data distribution method to send the generated return result information to the software-defined cloud network layer. The above solution can alleviate the network congestion caused by massive data distribution under the cloud network, and improve the security and reliability of data transmission.
Description
technical field [0001] The invention relates to the technical field of data distribution, in particular to a trusted software-defined cloud network data distribution system. Background technique [0002] At the 19th High-Tech Fair in 2017, Zeolite proposed a smart terminal hardware solution and a "one-stop" solution for the Internet of Things, which was highly recognized by the industry. AI technology is becoming more and more mature, and will fully infiltrate life. In the hot land of Internet of Everything, with the continuous development of Internet technology, realizing the network mode of perception, interconnection and intelligence of all things and establishing a convenient and safe network environment have always been people from all walks of life. urgent problems to be resolved. Therefore, there is an urgent need for an efficient, green, intelligent, and credible data management method to solve the problem of network islands, improve data transmission efficiency, an...
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IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0442H04L63/08H04L67/125H04L69/08H04L69/321H04L67/565
Inventor 孙雁飞亓晋谭虹
Owner NANJING UNIV OF POSTS & TELECOMM