Patent ID: 9117085
Filing Date: 2015-08-25
Classification: G06F

Abstract:
1. An electronic device, comprising: an outer case comprising a door and a metal wall, the metal wall being disposed on a first lateral side of the outer case and having an opening, the door being pivotally connected to the metal wall and movable between a position covering the opening and a position pivoted away from the metal wall; a wireless card reader embedded in the door for transmitting wireless signals; and a signal processing device having a case, a first data storage device and a safety mechanism, the signal processing device being inside the outer case and electrically connected to the wireless card reader for processing the wireless signals from the wireless card reader, wherein the safety mechanism destroys at least a part of the data stored in the first data storage device when the case is dissembled; wherein the signal processing device comprises a circuit board, the safety mechanism comprises a switch and a processor, the switch and the processor are electrically connected to the circuit board, the data storage device is electrically connected to the circuit board, the switch is between the circuit board and the case, the switch is actuated when the case is dissembled, and the processor destroys at least a part of the data stored in the data storage when the switch is actuated.