基于5G網(wǎng)絡(luò)的車聯(lián)網(wǎng)系統(tǒng)架構(gòu)與性能優(yōu)化研究

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中圖分類號：U463.67 文獻標(biāo)識碼：A 文章編號：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

隨著全球城市化加速，智能交通系統(tǒng)向全域網(wǎng)聯(lián)化轉(zhuǎn)型。（剩余3010字）