求翻译：根据电动汽车智能充电机的使用要求，为提高电动汽车充电站的智能化和信息管理水平，本论文首先阐述了系统设计的原则，然后逐一讨论了系统的整体结构设计、功能模块设计以及数据库设计。对系统的开发工具和数据库进行了选择，然后进行了通信协议的设计、用户界面的设计，包括放电控制策略、充电控制策略与停车控制策略。该系统可靠性高、通信速度快，为充电安全提供了技术保障 ，有着广泛的应用前景 。是什么意思？

Requirements based on the use of electric vehicles, smart charger, in order to improve intelligence and information management level of the electric car charging stations, this paper first expounded the principles of system design, and then discussed the overall structure of the system design featur

Electric vehicles based on the Smart charge for using the requested increase, electric car charging stations and the Intelligent Information Management Standards, this paper first describes the system design principles, and then discuss them one by one with the overall system architecture design, fe

Based on smart charging for electric vehicles use requirements, for the advancement of intelligent charging stations for electric vehicles, and information management, this paper first sets out the principle of system design, and then discuss the design of the overall structure of the system design,