System and method for facilitating limited area GPS

A method of facilitating a limited area positioning system, comprising:

• emitting a module signal that propagates substantially in a straight line path from a module signal transmitter, in a predetermined rotational steps about an axis around a positioning module by adjusting a stepper motor coupled to the module signal transmitter;
• emitting a beacon signal from a beacon when said beacon receives the module signal emitted from the module signal transmitter;
• recording the stepper motor's first rotational degree, second rotational degree and third rotational degree upon receiving the beacon signal from the first beacon, the second beacon and the third beacon, respectively, to obtain a first angle formed at the positioning module between the first beacon and the second beacon, a second angle formed at the positioning module between the first beacon and the third beacon, and a third angle formed at the positioning module between the second beacon and the third beacon;
• preparing three datasets, each dataset containing a set of coordinates of points of a circle defined by coordinates of the two beacons among said three beacons and the obtained angle between said two beacons;
• and
• comparing the three datasets to identify a coordinate of a point that exists in all of the three datasets as a current position of the positional module.