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Electric vehicle auxiliary mobile edge computing unloading method with minimum energy consumption cost

An electric vehicle, the technology with the lowest cost, applied in the direction of reducing energy consumption, electrical components, advanced technology, etc., can solve the problems of limited resources, MEC server cannot meet user requests, etc., and achieve the effect of low energy consumption cost

Active Publication Date: 2021-10-22
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the limited resources of the MEC server, the MEC server cannot satisfy all user requests

Method used

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  • Electric vehicle auxiliary mobile edge computing unloading method with minimum energy consumption cost
  • Electric vehicle auxiliary mobile edge computing unloading method with minimum energy consumption cost
  • Electric vehicle auxiliary mobile edge computing unloading method with minimum energy consumption cost

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0042] It should also be further understood that the term "and...

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Abstract

The invention discloses an electric vehicle auxiliary mobile edge calculation unloading method with the minimum energy consumption cost. The method comprises the following steps that the optimal calculation frequency of the edge of an electric vehicle is solved, the optimal unloading ratio of a user is solved, the optimal transmission power is solved, and optimal electric vehicle edge selection decision parameters are solved through a heuristic algorithm. According to the technical scheme disclosed by the invention, the cost generated by calculating the unloading service can be quantified in a cost mode, and the sum of the energy consumption cost of all user equipment can be minimized in a scene with multiple user equipment and multiple electric vehicle edges by adopting the technical scheme.

Description

technical field [0001] The invention relates to the technical field of mobile edge computing, in particular to an electric vehicle-assisted mobile edge computing offloading method that minimizes energy consumption costs. Background technique [0002] The concept of Mobile Edge Computing (MEC) first appeared in 2013. At that time, the international business IBM and Nokia siemens network jointly produced a computing platform, which can perform computing tasks on wireless base stations adjacent to mobile users, and provide users with information technology services. Subsequently, the European Telecommunications Standards Institute established a mobile edge computing specification working group in 2014 to promote industry research on mobile edge computing. The core idea of ​​MEC is to move the cloud computing platform in the traditional data center from the inside of the core network to the edge of the mobile network to achieve efficient utilization of various system resources....

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/10H04L67/12Y02D30/70
Inventor 汤强唐斌王进金彩燕
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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