基于5G网络的车联网系统架构与性能优化研究

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中图分类号：U463.67 文献标识码：A 文章编号：1003-8639（2025）07-0036-03

ResearchontheArchitectureand Performance Optimizationof Internetof VehiclesSystem Basedon5GNetwork

Li Ting

（Collge of Optoelectronics and Information Engineering， Wuhan Vocational and TechnicalUniversity，Wuhan 43oo74 China）

【Abstract】 With the in-depth development of intellgent transportation systems towardsnetworking， 5G communicationtechnologyprovidesanewtechnical modelfortheInternetof Vehicles.Thisarticleaimsatthe performancebotteneckofthe traditional Internetof Vehiclesarchitecture inscenarioswith high concurrencyand low latency，andproposesan Internet of Vehiclessystemarchitecture that deeplyintegratesthecharacteristicsof 5G networks.Byconstructingafour-layercollaborative modelofthe terminalperception layer，network transmisionlayer， edgecomputing layerand cloud platform layer，itrealizes the integratedresourceschedulingof vehicles，roadsand clouds.Andbyintegrating keytechnologiessuchasedgecomputingtaskofloading，multi-connection transmission enhancement，andintellgentresourceallocation，itisexpectedtoeffectivelyimprovetheend-to-enddelaycontrol accuracy and communication reliability.

【Key words】5G communication technology；internet of vehicles；system architecture；performance optimization; highlyreliable communication

0 引言

随着全球城市化加速，智能交通系统向全域网联化转型。（剩余3010字）