ELECTRIC VEHICLE CHARGING MANAGEMENT METHODS AND SYSTEMS WITH CHARGING RATE-BASED CHARGING

Electric vehicle charging management methods and systems with charging rate-based charging are provided. First, the server provides a charging rate corresponding to a charging field, wherein the charging rate is variable. A first specific electric vehicle charging station receives a connection corresponding to a first electric vehicle. The server transmits the charging rate of the charging field to a first mobile device via a second network, and receives a setting of a first specific rate from the first mobile device. When the charging rate is equal to or less than the first specific rate, the server transmits a charging start instruction to the first specific electric vehicle charging station via a first network, so that the first specific electric vehicle charging station starts to perform a charging operation to charge the first electric vehicle.