Communication computing joint resource allocation method and system in time delay sensitive network

A delay-sensitive, resource allocation technology, applied in the field of joint allocation of communication and computing resources, can solve problems such as lack of guarantee and waste of resources
CN111147398AActive Publication Date: 2020-05-12COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
Publication Date
2020-05-12

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Abstract

The invention provides a communication computing joint resource allocation method and system in a time delay sensitive network, and the method comprises the steps: firstly, sorting the service priorities of time delay sensitive services based on a control quality requirement, wherein the services with stricter time delay requirements have higher service priorities; secondly, for each service, theresource allocation module in the time delay sensitive network gives available routing and time slot resources of the service based on the routing and time slot allocation condition in the current network; the calculation task scheduling module in edge computing gives available computing resources of the service based on the current computing resource use condition, and finally a route, time slotand calculation resource combination capable of meeting the time delay requirement is obtained. The end-to-end delay transmission quality requirements of delay sensitive services in the industrial Internet, especially the control quality requirements of industrial control services, can be ensured.
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Description

technical field

[0001] The invention relates to a method for allocating communication and computing resources in the industrial Internet, and in particular to a method and system for jointly allocating communication and computing resources with control quality assurance in delay-sensitive networks. Background technique

[0002] The concept of the Industrial Internet was first proposed by the American Electric Company in 2012. Its core goal is to upgrade the traditional manufacturing industry into an "intelligent" smart factory industry model, and realize sensor perception, data transmission calculation, and equipment execution arrangement through the Internet. It integrates industrial infrastructure, information transmission system, and data analysis and decision-making system into a complete system.

[0003] Under such an architecture, thousands of sensors, controllers, and actuators constitute the lowest network terminal layer; various communication protocols serve as the ...

Claims

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