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Internet of Things architecture based on fog computing and T-MPLS technology

An Internet of Things and fog computing technology, applied in the field of fog computing, can solve problems such as unfavorable system reliability and controllability, complex system architecture, etc., to achieve the effects of fast response, fast transmission, and improved utilization.

Inactive Publication Date: 2019-10-01
XUZHOU COLLEGE OF INDAL TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, with the increase of network devices, various heterogeneous data are uploaded to the network, resulting in an increasingly complex system architecture, which is not conducive to system reliability and controllability

Method used

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  • Internet of Things architecture based on fog computing and T-MPLS technology

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Embodiment Construction

[0014] The present invention will be further described below.

[0015] like figure 1 As shown, an IoT architecture based on fog computing and T-MPLS technology, including terminal nodes, at least one fog node, at least one fog edge node, at least one cloud edge node, cloud and server;

[0016] The fog nodes are respectively connected with the terminal nodes and the fog edge nodes, and are used to send the data sent by the terminal nodes to the fog edge nodes, and are used to send the data sent by the fog edge nodes to the terminal nodes, so as to realize the fast data transfer of time-sensitive data. response;

[0017] The fog edge node is used to aggregate the data sent by the fog node, and encapsulate the data with a fixed-length label packet through T-MPLS technology, and then send it to the cloud edge node and server according to the priority of the data; The data sent by the cloud edge node is sent to the fog node;

[0018] The cloud edge node is respectively connected...

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Abstract

An Internet of Things architecture based on fog computing and T-MPLS technology is provided. A fog node is used for sending data sent by a terminal node to a fog edge node and sending data sent by thefog edge node to the terminal node; the fog edge nodes are used for gathering and packaging the data sent by the fog nodes, and sending the data to the cloud edge nodes and the server according to the priority, wherein the sending module is used for sending data sent by a cloud edge node to a fog node; a cloud edge node is used for decapsulating the data sent by the fog edge node and sending thedecapsulated data to the cloud, wherein the cloud server is used for sending data sent by the cloud and the server to the fog edge node, the cloud end is used for analyzing and processing the deencapsulated data and sending a processing result to the cloud edge node; and a server is used for analyzing and processing the data sent by the fog edge nodes and sending a processing result to the cloud edge nodes. According to the architecture, various heterogeneous data can be effectively packaged and then transmitted, and the reliability and robustness of data transmission can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of fog computing, and in particular relates to an Internet of Things architecture based on fog computing and T-MPLS technology. Background technique [0002] At present, with the rapid development of electronic technology, there are more and more IoT devices, and IoT devices based on multiple protocols will generate a large amount of data to be sent. In order to facilitate data analysis, save costs and realize remote control, most of the data All adopt cloud computing and send them to the cloud for processing. However, with the rapid increase of IoT devices, the amount of data sent also increases. In this way, the limited bandwidth can no longer meet the demand, often resulting in low-latency sensitive services that cannot be processed in time. In this regard, some people have proposed a method of processing data nearby, and the fog computing architecture is one of the representatives. Fog computing moves ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/723H04L12/865H04L29/08H04L45/50H04L47/6275
CPCH04L45/50H04L47/6275H04L67/565
Inventor 贾伟伟李美凤王朋伟
Owner XUZHOU COLLEGE OF INDAL TECH
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