Review on Key Technologies of Electric Vehicle Management and Service
With the promotion and application of electric vehicles,the scale of vehicles has exploded.Simultaneously,a series of problems have emerged on the product side,operation side,and service side of electric vehicles:the effectiveness of product quality evaluation is low,the operation safety monitoring is inaccurate,and the service management is incomplete.These problems affect the safe and reliable operation of electric vehicles,restrict the development of the electric vehicle industry,and have become a significant issue for the industry.In the era of automobile digitalization,where big data serves as the core,advancing the development of key technologies in electric vehicle management and services is crucial.This not only ensures the safe,reliable,and efficient application of electric vehicles but also provides essential support and assurance in alleviating consumer safety concerns,ultimately fostering the industry's leapfrog development.To provide a comprehensive overview of technology and innovation in the field,this study extensively discusses the research status of key technologies in electric vehicle management and services.It delves into three aspects:electric vehicle quality assessment and traceability technology,safe operation control and charging service technology,and behavior analysis,identification,and carbon accounting technology.The focus centers on the technical system of'operation big data+'in the electric vehicle'quality evaluation-safety monitoring-service management.'Finally,summarizes the existing problems in product quality supervision,operation safety monitoring,and public service management of key technologies of new energy vehicle management and service.Outlook the"quality monitoring-operation control-service management"technology of new energy vehicles with big data analysis and mining as the core.This review can provide a reference for the further improvement of electric vehicle management and service-related technologies and also provide a reference for the future development direction of technology in this field.
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