Driven by the global“dual-carbon”goals,hydrogen fuel cell electric vehicles(FCEVs)are being rapidly promoted as a zero-emission transportation solution.However,their large-scale application is constrained by issues ...Driven by the global“dual-carbon”goals,hydrogen fuel cell electric vehicles(FCEVs)are being rapidly promoted as a zero-emission transportation solution.However,their large-scale application is constrained by issues such as inefficient operation,poor information flow between vehicles and stations,and potential safety hazards,which are caused by insufficient intelligence of hydrogen refueling stations.This study aims to address these problems by deeply integrating Cellular Vehicle-to-Everything(C-V2X)technology with hydrogen refueling stations,thereby building a safe,efficient,and low-carbon hydrogen energy application ecosystem to promote the global transition to zero-carbon transportation.Firstly,through literature review and technical analysis,this study expounds on the core technologies and process flows of current hydrogen refueling stations,aswell as the technical architecture and development evolution of C-V2X technology.Then,based on the analysis of relevant literature,it proposes a“vehicle-road-station-cloud”collaborative architecture that integrates C-V2X with hydrogen refueling stations.Combined with 5G communication and big data technologies,it elaborates on the implementation path for achieving real-time data interaction among hydrogen refueling stations,hydrogen-powered vehicles,and road infrastructure.This interconnection mode enables hydrogen refueling stations to obtain real-time information of surrounding vehicles,which plays an important role in building a safe,efficient,and low-carbon hydrogen energy application ecosystem and promoting the global transition to zero-carbon transportation.Finally,the future development prospects and potential of this scheme are put forward.展开更多
With the rapid development of Internet of Vehicles(IoV)technologies,the automotive industry is undergoing a profound transformation from traditional mechanical systems to intelligent and connected systems.By integrati...With the rapid development of Internet of Vehicles(IoV)technologies,the automotive industry is undergoing a profound transformation from traditional mechanical systems to intelligent and connected systems.By integrating technologies such as 5G communi cation,V2X,edge computing,and artificial intelligence,the IoV has established an intelligent transportation system characterized by vehicle-road-cloud-terminal collaboration.Focusing on the two core topics of automotive safety and user experience in t he IoV era,this paper systematically reviews the security challenges and pathways for optimizing user experience,while also exploring future trends in their coordinated development.The study finds that IoV technologies offer significant advantages in en hancing traffic safety,improving traffic flow,and reducing energy consumption.However,they also face risks such as cybersecurity threats,data privacy breaches,and system reliability issues.Measures such as optimizing smart cockpi t interaction and ex panding full-scenario service ecosystems can effectively enhance both automotive safety and user experience.In the future,as technology continues to advance and supportive policies are further implemented,IoV technologies will driv e the automotive indus try toward a safer,smarter,and more efficient direction.展开更多
基金supported in part by the Key Research and Development Program of Shandong Province under Grant 2022KJHZ002.
文摘Driven by the global“dual-carbon”goals,hydrogen fuel cell electric vehicles(FCEVs)are being rapidly promoted as a zero-emission transportation solution.However,their large-scale application is constrained by issues such as inefficient operation,poor information flow between vehicles and stations,and potential safety hazards,which are caused by insufficient intelligence of hydrogen refueling stations.This study aims to address these problems by deeply integrating Cellular Vehicle-to-Everything(C-V2X)technology with hydrogen refueling stations,thereby building a safe,efficient,and low-carbon hydrogen energy application ecosystem to promote the global transition to zero-carbon transportation.Firstly,through literature review and technical analysis,this study expounds on the core technologies and process flows of current hydrogen refueling stations,aswell as the technical architecture and development evolution of C-V2X technology.Then,based on the analysis of relevant literature,it proposes a“vehicle-road-station-cloud”collaborative architecture that integrates C-V2X with hydrogen refueling stations.Combined with 5G communication and big data technologies,it elaborates on the implementation path for achieving real-time data interaction among hydrogen refueling stations,hydrogen-powered vehicles,and road infrastructure.This interconnection mode enables hydrogen refueling stations to obtain real-time information of surrounding vehicles,which plays an important role in building a safe,efficient,and low-carbon hydrogen energy application ecosystem and promoting the global transition to zero-carbon transportation.Finally,the future development prospects and potential of this scheme are put forward.
文摘With the rapid development of Internet of Vehicles(IoV)technologies,the automotive industry is undergoing a profound transformation from traditional mechanical systems to intelligent and connected systems.By integrating technologies such as 5G communi cation,V2X,edge computing,and artificial intelligence,the IoV has established an intelligent transportation system characterized by vehicle-road-cloud-terminal collaboration.Focusing on the two core topics of automotive safety and user experience in t he IoV era,this paper systematically reviews the security challenges and pathways for optimizing user experience,while also exploring future trends in their coordinated development.The study finds that IoV technologies offer significant advantages in en hancing traffic safety,improving traffic flow,and reducing energy consumption.However,they also face risks such as cybersecurity threats,data privacy breaches,and system reliability issues.Measures such as optimizing smart cockpi t interaction and ex panding full-scenario service ecosystems can effectively enhance both automotive safety and user experience.In the future,as technology continues to advance and supportive policies are further implemented,IoV technologies will driv e the automotive indus try toward a safer,smarter,and more efficient direction.
