Description

A simple application to use and veryconvenient for all lovers of underground explorations.

Find your way in the dark, with no network and no dataconnection, with or without the site plan!

The operation of the application is similar to that of a smallGPS that only uses a compass and a pedometer.

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Use:

* If you have a site map of where you want to go (quarries,caves, catacombs ...), import it into the application using themenu: "Nouveau Plan", otherwise use the default white image .

* Use the menu "Points" to add a new landmark by touching thescreen at its location on the map.

* Tap this point. A dialog box "This is it your starting point?"appears: press "yes" if so!

* Walk a few tens of steps, your orientation and position areupdated live on the map!

For clarification, it is possible to block the current direction bytouching the compass. This is the manual mode, where each shift isdefined by yourself. You can return to automatic mode using themenu "Auto ON / OFF"

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How do it works :

application retrieves the three main information:

* Your orientation to the north, thanks to a built-incompass

* Your mobility, thanks to a built-in pedometer.

* Your location on a map

The application then combines these three parameters for a functionsimilar to a GPS underground.

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Settings:

The application is configured by default. The three gauges ontop of the screen can refine the settings.

- Gauge left:
consideration of a policy when no cap is set. By default 5%, ie achange of direction will be taken into account in a diversion ofmore than 5 ° from the present leadership.

- Gauge the environment:
recording frequency points: not all 5.

- Gauge right:
setting the pedometer: distance traveled as a percentage of a meterat every step. default 80%