The “Augmented Reality“ of Google Maps is already available for so called “local guides” (registered users, supporting the development of the services of Google Maps). Limited access for the general public to the AR function is because the continuous development of it. The function is still in “Alpha” state and has been developed.
The meaning of the function is to help the navigation of the pedestrians in the densely built-up localities of the urban environments, where due to the high presence of ferroconcrete, which can jam the signal; it is sometimes problematic for Google Maps to define the exact position of the pedestrians. Also the disruptive influence of the electromagnetic emissions from all others electronic devices can´t be neglected, because of their great quantity in high populated city districts. It is often not possible to define the exact location of the pedestrians, which are moving nearby massive buildings (skyscrapers for example), so happens their actual locations to be displayed on spot different than it should be. Than the proposed route can be also mismatched, or at least will be not the optimal one.
