Adjustment system and method for camera lens

A system for adjusting a shooting angle of a camera lens, the system comprising:

• an electronic device comprising a touch screen to display images captured by the camera lens, and generate an electric signal relative to a contacting track of a touching device on the touch screen or a touch on the touch screen;
• a processing unit;
• a storage system connected to the processing unit and storing a plurality of modules to be executed by the processing unit, wherein the plurality of modules comprises:
• a calculating module to receive the electric signal, and thereby obtain a displacement of the touching device on the touch screen or a coordinate of the touch on the touch screen;
• and
• a control module to receive the displacement or the coordinate, and output a control signal;
• and
• a driving unit to adjust the shooting angle of the camera according to the control signal.

An adjustment method comprising:

• generating an electric signal relative to a contacting track of a touching device on a touch screen or a touch on the touch screen;
• processing the electric signal to obtain a displacement of the touching device on the touch screen or a coordinate of the touch on the touch screen;
• outputting a control signal according to the displacement of the touching device on the touch screen or the coordinate of the touch on the touch screen;
• and
• adjusting a shooting angle of a camera lens according to the control signal.