Mobile edge computing implementation method and system in Internet of vehicles

Abstract

The invention discloses a mobile edge computing method in an Internet of vehicles. The method comprises the steps that a vehicular terminal sends a data packet to a mobile edge computing server through a base station; and S2, the mobile edge computing server judges whether the data packet is Internet of vehicles data or not, if the data packet is not the Internet of vehicles data, the data packetis sent to a core network for processing, if the data packet is the Internet of vehicles data, the mobile edge computing server processes the data packet and then sends processed data to the specificvehicular terminal through the base station. Through utilization of the method and the system, the problem that in the Internet of vehicles, network delay is excessively high and network load is excessively high is solved; through deployment of the mobile edge computing server to a convergence machine room and through utilization of a traffic offload function on the server, forwarding to differentdestination addresses is carried out for different types of data; and the Internet of vehicles information is processed at a network edge, so network quality is improved.

Description

technical field [0001] The invention relates to the field of mobile communications, in particular to a method and system for implementing mobile edge computing in the Internet of Vehicles. Background technique [0002] Mobile edge computing is a new technology proposed by ETSI (European Telecommunications Standards Institute) to add intelligence and computing units at the edge of the network, making localization of services and short-distance deployment possible. The purpose of mobile edge computing is to solve the network load and transmission delay caused by cloud computing due to limited terminal resources. Therefore, it is designed with high bandwidth and low delay. Mobile edge computing deploys servers on the wireless access side to provide IT service environments and cloud computing capabilities for the edge of the mobile network, making business localization and short-distance deployment possible, and better supporting high-bandwidth, low-latency services. At the sam...

AI Technical Summary

Problems solved by technology

The information interaction beyond the line of sight makes intelligent transportation safer and more efficient, but at the same time brings a huge amount of data that the cu

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