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Vehicle and roadside unit cooperative unloading task method and device based on mobile edge computing

A roadside unit and edge computing technology, applied in the field of Internet of Vehicles communication, can solve the problem of heavy burden on the MEC server and achieve the effect of reducing the load

Active Publication Date: 2022-05-24
BEIJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiment of the present invention is to provide a vehicle and roadside unit cooperative unloading task method and device based on mobile edge computing, so as to solve the technical problem that the burden of the MEC server is relatively large in the prior art

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  • Vehicle and roadside unit cooperative unloading task method and device based on mobile edge computing
  • Vehicle and roadside unit cooperative unloading task method and device based on mobile edge computing
  • Vehicle and roadside unit cooperative unloading task method and device based on mobile edge computing

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Embodiment Construction

[0062] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0063] Aiming at the problem that the burden on the MEC server is relatively large in the prior art, the embodiments of the present invention provide a method and device for coordinated unloading of vehicles and roadside units based on mobile edge computing. When the matching service equipment is a service vehicle, the matching task vehicle exceeds the In the case of matching the communication range of the service device, a response is...

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Abstract

The mobile edge computing-based vehicle and roadside unit cooperative unloading task method and device provided by the embodiments of the present invention solve the technical problem that the MEC server has a relatively large burden in the prior art, wherein the method is adopted when the matching service equipment is a service vehicle , when the matching task vehicle exceeds the communication range of the matching service equipment, it sends a response to a roadside unit with idle resources within the communication range of the matching service equipment, and the roadside unit with idle resources forwards it to the matching task vehicle, In this way, by matching the service equipment for the service vehicle, the calculation task is shared, which can reduce the load of the MEC server in the roadside unit.

Description

technical field [0001] The invention relates to the technical field of Internet of Vehicles communication, in particular to a method and device for coordinated unloading of vehicles and roadside units based on mobile edge computing. Background technique [0002] With the deep integration of the Internet and the Internet of Vehicles, various intelligent transportation application services are emerging. Application services such as autonomous driving, in-vehicle (Virtual Reality, VR) and real-time traffic control are proposed. In order to realize such application services, vehicle edge computing (vehicular edge computing, VEC for short) is usually combined with the Internet of Vehicles through vehicle edge computing to complete the processing of complex computing tasks. Among them, VEC provides nearby application services for vehicles by deploying edge servers with network, computing, and storage functions around the vehicle. Therefore, the combination of the VEC network and...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/1004H04L67/12H04L67/60G06Q10/06
CPCH04L67/025H04L67/1004H04L67/12G06Q10/06315H04L67/60
Inventor 秦晓琦张一帆宋贤鑫张治冯志勇
Owner BEIJING UNIV OF POSTS & TELECOMM