基于物联网的新能源电动汽车智能换电系统设计研究

Research on the Design of Intelligent Power Exchange System for New Energy Electric Vehicles Based on the Internet of Things

对新能源电动汽车智能换电需求进行了研究,报告了电动汽车行业发展现状,进行了智能换电系统的智能化水平及服务质量调查,提出了一种基于物联网技术架构实现智能换电、资源智能调度以及充/换电服务功能的系统解决方案,设计了由感知层、网络层、数据层和服务层四层组成的物联网络拓扑结构。利用RFID技术解决了站点资源调度、车辆身份识别、服务过程引导、智能监控、资源信息统计问题,提高了新能源电动汽车智能化管理水平。

This paper researches the demand for intelligent power exchange of new energy electric vehicles,reports the development status of the electric vehicle industry,conducts a survey on the intelligence level and service quality of the intelligent power exchange system,and proposes a system solution to realize intelligent power changing,intelligent resource scheduling and charging/exchanging power service function based on the technology architecture of the Internet of Things.And an IoT network topology structure consisting of four layers:perception layer,network layer,data layer and service layer is designed.The use of RFID technology solves the problems of site resource scheduling,vehicle identification,service process guidance,intelligent monitoring,and resource information statistics,and improves the intelligent management level of new energy electric vehicles.