Electronic device for aligning orientations of scanning images and method thereof

An electronic device for aligning orientations of scanning images, the electronic device comprising:

• a scanning module for scanning N scanned objects to generate N scanning images;
• a storage module for storing the N scanning images generated by the scanning module;
• an identification module for identifying orientations of the N scanning images stored in the storage module;
• a timing unit for calculating N time intervals among the N scanning images generated by the scanning module;
• an alignment module for aligning the orientations of the N scanning images stored in the storage module;
• a control unit electrically connected to the scanning module, the storage module, the identification module, the timing unit and the alignment module, the control unit controlling the scanning module to scan the N scanned objects at different times and to store the N scanning images corresponding to the N scanned objects into the storage module, the control unit further controlling the identification module to identify the orientations of the N scanning images, and the control unit further determining whether to control the alignment module to align orientations of a second scanning image to an Nth scanning image of the N scanning images with an orientation of a first scanning image of the N scanning images according to the N time intervals among the N scanning images calculated by the timing unit.