| With the development of society and economy, new energy vehicle got levels of government attention. Electric vehicles occupied a certain market size and took a large number of consumers. With the continuous development of theory and policy in electric vehicles, lack of services of electric vehicle charging became one of the bottlenecks of electric vehicle marketing promotion. The design and implement of the electric vehicle charging service mobile client system was necessary.Considering the demand analysis of users, this paper finished the overall system design of the electric vehicle charging service mobile client system on basis of Android mobile platform. According to the function module, system used key technologies to meet the core needs of electric vehicle users and developed functions including navigation services, charge services, peripheral control, automatic updating and safety protection. Conducting multi-level, wide-ranging and comprehensive testing and evaluation showed that the system had high availability and stability, offering real-time, accurate and comprehensive charging service. Relying on user data, system further taped the characteristics of users behavior and researched Bisecting K-Means to classify the location-based user cluster through Python language. The research explored the value of user location information and achieved reliable and universal location selection in charge service facilities.In this paper, electric vehicles charging service mobile client system proposed user-experience design concept and user-driven service mode to achieve breakthroughs in core technologies in implement of a series of charging services. The system took use of technical means to protect users’information security and intellectual property, then formed a set of integrated, normal and extensible service charge standards. Electric vehicle charging service mobile client system made research on system model innovation, technological innovation and integrated innovation to inspire the enthusiasm of users, finally making a healthy and virtuous electric vehicles service ecosystem to promote the development of electric vehicle. |
