Off-line lokalizace pomocí rádiových sítí na platformě Android

Abstract

This thesis deals with implementation of an expandable library for offline mobile positioning on the Android platform. The position is determined by the cellular or a WIFI network. The library supports Android 4.0 Ice Cream Sandwitch and higher. This thesis describes the known methods for determining the location of device using radio networks, positioning capabilities using the Android framework, the implementation of the library itself, along with the method of data processing. Further, the creation of a simple application that uses created library is described and at the end are positioning results in a variety of routes, compared with the GPS location. Library and applications have been created using Android Studio environment.