Location-Based AR provides a direct view of reality enhanced with additional computer generated
data, as opposed to a conventional map, which provides an abstract view from above. The core function and
also the common goal of BusAR is simply to display mostly textual computer generated data annotations that
are registered in database to anchor points such as bus stop places or objects in the real world. The first thing
in every AR app is the camera to capture the real time live environment, Orientation Sensor (magnetic field
sensor and accelerometer sensor), Gyroscope (Rotation detection), Global Positioning System (GPS).