Ublox XPLR-HPG-2, User Manual

Page: 14 / 28

UBX-22039292 - R01 Software Page 14 of 28
C1-Public
3 Software
HPG software operates autonomously , configures all the modules , handles the different correction
data sources, and provides the correction data to the GNSS module. This is possible with the HPG
library [18] built on top of ubxlib for high-precision GNSS tailored projects.
Figure 9 shows the HPG data topology for each of the HPG use case examples .
Figure 9: HPG data topology showing use case configuration examples
3.1 HPG use case examples
In addition to the HPG library [18] , the HPG software includes several examples that demonstrate the
handling of correction data from the u-blox modules in realistic scenarios and use cases, such as:
• Case 1: Achieving High Precision GNSS via LBand Satellite correction data
•
Case 2: Achieving High Precision GNSS via correction data from Thingstream, using Cellular
• Case 3: Achieving High Precision GNSS via correction data from Thingstream, using WiFi
For further information about these and other use cases, see the Examples summary
[17] .