Group-interconnection-control-based electric vehicle charging monitoring system and method

The invention discloses a group-interconnection-control-based electric vehicle charging monitoring system and method. The system comprises a group management control layer, a group power scheduling layer, and a group power output layer. The group management control layer communicates with the group power scheduling layer and the group power output layer respectively. The group management control layer transmits a charge control instruction to the group power output layer according to data calculated by the group power scheduling layer; and the group power output layer feeds back real-time data of a charging vehicle to the group management control layer. The system and method have the following beneficial effect: vehicle positioning, travel tracking, and personnel management and other functions for enterprises and rented charging vehicles can be realized by collecting data of a cloud computing database. 本发明公开了种群互联控制电动汽车充电监控系统及方法，包括：群管理控制层、群功率调度层、群功率输出层；群管理控制层与群功率调度层和群功率输出层分别通信；所述群管理控制层根据群功率调度层计算的数据向群功率输出层发送充电控