19.2. Live GPS tracking¶
To activate live GPS tracking in QGIS, you need to select GPS Information Panel or press Ctrl+0. You will get a new docked window on the left side of the canvas.
There are four possible screens in this GPS tracking window:
GPS position coordinates and an interface for manually entering vertices and features
GPS options screen (see figure_gps_options)
With a plugged-in GPS receiver (has to be supported by your operating system), a simple click on Connect connects the GPS to QGIS. A second click (now on Disconnect) disconnects the GPS receiver from your computer. For GNU/Linux, gpsd support is integrated to support connection to most GPS receivers. Therefore, you first have to configure gpsd properly to connect QGIS to it.
If you want to record your position to the canvas, you have to create a new vector layer first and switch it to editable status to be able to record your track.
19.2.1. Position and additional attributes¶
If the GPS is receiving signals from satellites, you will see your position in latitude, longitude and altitude together with additional attributes.
19.2.2. GPS signal strength¶
Here, you can see the signal strength of the satellites you are receiving signals from.
19.2.3. GPS options¶
In case of connection problems, you can switch between:
gpsd (selecting the Host, Port and Device your GPS is connected to)
A click on Connect again initiates the connection to the GPS receiver.
You can activate when you are in editing mode. Or you can activate Automatically add points to the map canvas with a certain width and color.
Activating Cursor, you can use a slider to shrink and grow the position cursor on the canvas.
You can also set an Acquisition interval (seconds) and a Distance threshold (meters) parameters to keep the cursor still active when the receiver is in static conditions.
Activating Map centering allows you to decide in which way the canvas will be updated. This includes “always”, “when leaving”, if your recorded coordinates start to move out of the canvas, or “never”, to keep map extent.
Finally, you can activate Log file and define a path and a file where log messages about the GPS tracking are logged.
If you want to set a feature manually, you have to go back to Position and click on Add Point or Add Track Point.
19.2.4. Connect to a Bluetooth GPS for live tracking¶
With QGIS you can connect a Bluetooth GPS for field data collection. To perform this task you need a GPS Bluetooth device and a Bluetooth receiver on your computer.
At first you must let your GPS device be recognized and paired to the computer. Turn on the GPS, go to the Bluetooth icon on your notification area and search for a New Device.
On the right side of the Device selection mask make sure that all devices are selected so your GPS unit will probably appear among those available. In the next step a serial connection service should be available, select it and click on Configure button.
Remember the number of the COM port assigned to the GPS connection as resulting by the Bluetooth properties.
After the GPS has been recognized, make the pairing for the connection. Usually
the authorization code is
Now open GPS information panel and switch to GPS options screen. Select the COM port assigned to the GPS connection and click the Connect. After a while a cursor indicating your position should appear.
If QGIS can’t receive GPS data, then you should restart your GPS device, wait 5-10 seconds then try to connect again. Usually this solution work. If you receive again a connection error make sure you don’t have another Bluetooth receiver near you, paired with the same GPS unit.
19.2.5. Using GPSMAP 60cs¶
18.104.22.168. MS Windows¶
Easiest way to make it work is to use a middleware (freeware, not open) called GPSGate.
Launch the program, make it scan for GPS devices (works for both USB and BT ones) and then in QGIS just click Connect in the Live tracking panel using the Autodetect mode.
22.214.171.124. Ubuntu/Mint GNU/Linux¶
As for Windows the easiest way is to use a server in the middle, in this case GPSD, so
sudo apt install gpsd
Then load the
garmin_gps kernel module
sudo modprobe garmin_gps
And then connect the unit. Then check with
dmesg the actual device being
used bu the unit, for example
/dev/ttyUSB0. Now you can launch gpsd
And finally connect with the QGIS live tracking tool.
19.2.6. Using BTGP-38KM datalogger (only Bluetooth)¶
Using GPSD (under Linux) or GPSGate (under Windows) is effortless.
19.2.7. Using BlueMax GPS-4044 datalogger (both BT and USB)¶
126.96.36.199. MS Windows¶
The live tracking works for both USB and BT modes, by using GPSGate or even without it, just use the Autodetect mode, or point the tool the right port.
188.8.131.52. Ubuntu/Mint GNU/Linux¶
The live tracking works both with GPSD
or without it, by connecting the QGIS live tracking tool directly to the
device (for example
The live tracking works both with GPSD
or without it, by connecting the QGIS live tracking tool directly to the device