The invention provides an automatic
declaration device,
system and method of a cross-border foreign exchange service. The device comprises a shell, a circuit board, a
signal lamp and a camera; the circuit board is arranged in the shell; the
signal lamp and the camera are arranged outside the shell; the circuit board comprises a main
control unit, a
communication unit, an alarm unit, a storage unit, a
security authentication unit, a scanning unit, a
declaration information acquisition unit, a
declaration information
submission unit and a display
control unit, which are fixed on the circuit board and electrically connected with the circuit board; and the main
control unit is separately in communication connection with the
communication unit, the alarm unit, the storage unit, the
security authentication unit, the scanning unit, the declaration
information acquisition unit, the declaration information
submission unit and the display control unit. The automatic declaration device in the invention has the benefits of saving the human cost, increasing the input efficiency, reducing the
failure risk and improving the
bank branch service capacity, and being small in volume and convenient tocarry.