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  1. Qt
  2. QTBUG-64699

QNmeaPositionInfoSource does not combine position data

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: 5.9.3, 5.10.0
    • Fix Version/s: 5.11.2
    • Component/s: Positioning
    • Labels:
      None

      Description

      E.g., the file at https://codereview.qt-project.org/gitweb?p=qt-apps/multiscreen-demo.git;a=blob_plain;f=CenterConsole/sysui/CenterItems/route.txt;hb=HEAD has pairs of NMEA GGA and RMC sentences, and both contains information relative to a QGeoPositionInfo.
      GGA for example contains information about accuracy, while RMC contains information about direction and course ( http://aprs.gids.nl/nmea/ ).

      These sentences should be combined based on timestamp but are not, resulting in duplicate position updates when replayed in a PositionSource, and, i assume, they would also be treated independently when received via SerialNMEA

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            • Assignee:
              paangele Paolo Angelelli
              Reporter:
              paangele Paolo Angelelli
            • Votes:
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              Dates

              • Created:
                Updated:
                Resolved:

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