GASPP is a GNSS positioning solution that can achieve high accuracy in real-time for precise smartphone positioning applications. As more than 70% of smartphone applications use location-based services (LBS), the resolution achieved is of high importance.
The current nominal accuracy of positioning information is 3-5 metres in ideal conditions. In real-life conditions, however, this is reduced to several dozen metres. Using GASPP on smartphones, metre-level accuracy can be achieved. This in turn can improve many LBS applications in different sectors, such as travel and tourism, lane-level mapping and navigation, ubiquitous geo-surveying, precision agriculture, precise augmented reality, and indoor mapping and positioning.

Geo Smartphone Solutions
Mahdi Alizadeh, Harald Schuh, Amir Hossein Pourmina, Samin Nasr, Hamed Banaie