The utility model discloses an electric automobile charging pile monitoring system, comprising a controller, a transceiver and a computer terminal. The controller comprises a first wireless receiving module, a first wireless transmitting module and a chip which are integrated on a circuit board; the transceiver comprises a second wireless receiving module, a second wireless transmitting module and a USB interface which are integrated on a circuit board; the USB is arranged externally; the controller is installed in a charging pile and is in connection with the transceiver through wireless network; the transceiver is in connection with the computer terminal through the USB interface. According to the electric automobile charging pile monitoring system, an electric automobile user can perform real time monitoring on charging conditions at a place far from a charging place; the charging of the electric automobile is convenient, safe and reliable.