The document summarizes the key features and functionality of the Navirec Lite and Navirec Tracker mobile applications. The apps allow users to track vehicles in real-time on a map, view details about selected vehicles, and replay vehicle routes and histories. The apps also have settings menus to configure language, map type, and other preferences. Navirec Tracker additionally offers start/stop tracking controls and optional PIN code protection.

2. Navirec Lite App icon

3. Login screen Language choosing User login data User can choose if app stores user ’ s login data. Login screen is shown to user only for the first login time. Further login is automatic if desired. User can delete user data in settings menu if needed.

4. Live view User can open the main menu of the application by sliding off the screen Map zoom in/zoom out. Also acts on the principle of "pinch zoom” . When the application is started, the real-time view map is shown with all the vehicles. Location of the vehicles is updated every minute. Vehicle tracking in real-time starts after choosing a specific vehicle.

5. Real-time view Vehicle additional information User can open chosen vehicle history replay by sliding off the screen When a user chooses a particular vehicle on the map, the information box is displayed with detailed information on the vehicle and is activated the menu button on the screen for replaying history of the vehicle. Information and other elements are arranged so that at least 60% of the screen of the device is navigable map.

6. Application main menu Range of vehicles. Facilitates finding searched vehicles and shows primary information (e. g. location). Go to information menu of the application Go to the settings menu

7. Replay view User can go back to the real-time view sliding off the screen Vehicle daily activities information schedule Info line displays the vehicle's travel route. Date range Distance traveled Time Speed Play/pause button to start or pause replay

8. Settings and application info tab The settings menu allows the user to change the application's operation aspects such as language, type of map displayed etc. Application Information menu is solved similarly, by displaying additional information about the application itself and about Navirec OÜ.

9. Navirec Tracker The icon of the application

10. Start/Pause tracking Navirec Tracker is a simple application that allows users to turn data transmission to server on and off and configure the operation mode of the application.

11. PIN code field It is possible to protect application access by PIN code - user can make a setting in the settings menu. In this case there will be a screen demanding PIN code to access the application.