融合多路径传输技术的移动车联网传输机制研究  

Analysis of the Transmission Mechanism in Vehicle Network Based on MultiPath TCP

作　　者：卢伟 李沁颖 LU Wei;LI Qin-ying(Information Engineering College,Jiangxi University of Technology,Nanchang 330098,China)

机构地区：[1]江西科技学院信息工程学院,江西南昌330098

出　　处：《软件导刊》2021年第2期196-199,共4页Software Guide

基　　金：江西省教育厅科学技术研究项目(GJJ202017);江西科技学院自然科学项目(ZR1910)。

摘　　要：随着移动车联网技术的广泛应用,车载设备开始配备多个网络接口以满足车载应用传输需求,然而受高速移动的车载节点影响,车联网通讯链路中断和数据包丢失时常发生。为解决上述弊端,提高车联网网络通信质量,提出一种融合多路径并行传输的移动车联网多路径传输机制。其可充分发挥车载节点的多宿主特性,提高移动车联网传输性能。With the widespread application of Internet of Vehicles technology,vehicle devices have been equipped with multiple network interfaces to meet the transmission requirements of in-vehicle applications.However,due to the impact of high-speed mobile invehicle nodes,the communication link has been interrupted and the loss of data packets often occurs.This paper introduces a fusion multi-path transmission protocols in the Internet of Vehicles to optimize the transmission performance of vehicle nodes.By introducing a parallel multi-path transmission mechanism based on Internet of Vehicles,it can give full play to the multi-homed characteristics of vehicle nodes for the transmission,providing a useful reference for the optimization and deployment of mobile car network transmission performance.

关 键 词：移动车联网 多路径传输协议 多路径并行传输 传输质量 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]