DBU-2BT

DMU-2BT program

This is the application that runs on the tablet to perform a data logger action.

Readings obtained by the DMU data logger are shown graphically by the application and can be saved to permanent storage, to be used later.

Graphic Screen

This is the main window where data is shown in graphic format. .

Current GPS Data

When valid GPS data is available it will be displayed in this window

General Info

This window is used to display general info, warnings and results.

Station Number

The current station number is displayed here.

Reading value

The reading taken at the current station or the station selected on the graph with the cursor is displayed in this window.

Maximum value in line

The maximum value of the displayed line data is shown here.

Battery level

The battery level of the DMU data logger is read each time a station reading is taken and displayed as a % of maximum level.

GPS enable

If a GPS fix cannot be obtained, the GPS should be disabled by clicking on this button.

Save Data

Use this button to save current data in a file with the filename shown in the File Name window.

Load Data

Use this button to load current data in a file with the filename shown in the File Name window.

Start Line

The Start Line button is used to begin a new line of readings.

End Line

When the line has been terminated with the STOP button on the DMU data logger then use this button to end data acquisition on the tablet.

File Name

Enter a file name in this window to load or save data to Tablet storage

Plot Scale

The vertical plot scale on the screen can be changed with this setting. Average Pulse

The number of readings used to obtain a station reading can be set with this option

Station Spacing

The distance between stations can be set with this option.

BT Connect

Before readings can be taken a Blue Tooth connection must be set up between the Tablet and the DMU data logger

READ

After a new line have been started with the Start Line button, a file name must be entered in the File Name block:- Then press READ to send a command to the DMU data logger to start taking readings.