Unattended intelligent electric automobile charging pile

The utility model relates to an unattended intelligent electric automobile charging pole, which is formed by connecting a charging module, an automatic measuring and accounting module, a data acquisition and central protection control module and a communication module; the charging module adopts an alternating-current charging mode, is provided with a commercial power and energy-storage power supply input option switch and is connected with the automatic measuring and accounting module through a main control switch, and the charging module is connected with the data acquisition and central protection control module; the data acquisition and central protection control module is also respectively connected with the automatic measuring and accounting module and the communication module; and the automatic measuring and accounting module is provided with a vehicle-mounted charging equipment interface. The utility model has the advantages of accounting mode automation, protecting function intellectualization, battery management accuracy, monitoring process real-time implementation, information transmission diversification and the like.