u-blox XPLR-HPG-1, Руководство пользователя

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XPLR-HPG-1 - User guide
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3 Software
The XPLR-HPG software available on GitHub operates autonomously , sets the modules according to
the chosen use case , handles the different correction data sources, and provides the correction data
to the GNSS module. The software includes with the HPG library [12] , which is built on top of ubxlib
for tailored, high-precision, GNSS projects.
Figure 23 shows the High Precision GNSS (HPG) data topology for each of the HPG use case examples .
Figure 23: High Precision GNSSS data topology showing use case configuration examples
3.1 HPG use case examples
In addition to the HPG library, 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: Correction data over L-band satellite
•
Case 2: Correction data over Cellular
• Case 3: Correction data over Wi-Fi
For further information about these and other use cases, see the Examples summary
[13] .