Barcode scanning on Windows GPS

We are running ODK and Barcode Scanner/zebra Crossing successfully on
Kitkat Samsungs to conduct field surveys. We need to link the surveys
without a glitch to rooftops (off recent aerials) in the slums where we
work in Cape Town. Our phone GPS units do not have the required accuracy
but our trimble GPS units running Windows Embedded 6.5 do. Our plan is to
print labels with a QR code and unique ID which can be scanned by the
Trimbles and the Samsungs so as to geocode the survey.
Question: what comparable software combination running on Windows will
facilitate this?