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Leica Zeno and FME:Engineering Friendly Solutions
Alex Macdonald and Jennifer Luther Thomas
About Us
Leica Geosystems UK Sterling Geo
Alex Macdonald Jenny Luther Thomas
Leica Zeno SolutionsSimplifying accurate field data capture
Measuring accurate positions of pipelines / cables
Measuring and verifying field boundaries and usage
Asset management for highways or local authorities
Utilities EU CAP Inspections
Condition Surveys
Zeno solutions hardware
Android or Windows.
High accuracy antenna.
Large capacitive screen.
Rugged IP67 spec.
Ergonomic
Zeno 20
Zeno MobileAndroid only.
Easy to use interface.
Powerful editing tools.
Dropbox connectivity.
Zeno solutions softwareZeno Field
Zeno Office Zeno ConnectAndroid or Windows.
Stream GNSS position to 3rd party software.
Connect to Leica antennas.
Utilise RTK.
Windows only.
Built on Esri ArcPad.
Highly customisable.
Collects raw observations.
Windows only.
Built on Esri ArcGIS.
GNSS post processing.
Survey database and metadata.
How post processing worksCollect GNSS
observations
Download RINEX from
nearest base station
Process observation
s against RINEX in
Zeno Office
Resultant feature
vertices are updated to
new positions
What FME can do with Zeno:
• Download relevant RINEX files
• Read in Esri Geodatabase (.gdb)
Watch DropBox and notify you
• Automatically start processing data
• Produce reports on accuracy
• Output data in different formats
Post-Processing in Zeno Office
• Need relevant RINEX file(s)
• One for every day, every hour
• Available through FTP
Work out the time and GPS day
Find the nearest base station
Download RINEX files from FTP
Unzip and move
Reading
FarnboroughRTK Site
• Create a Topic to monitor
• JSON message when data comes in
• $(FME_TOPIC_MESSAGE)
• DropboxConnector/• FeatureReader
From this…
To this!
To this!
1.Buffer points, dissolve and count
2.PointOnAreaOverlayer
Outside the hole
In the hole
3. StatisticsCalculator
4. Tester
5. AttributeRounder
6. DWGStyler
7. CAD DWG Writer
Asset Collection – Keyworth, Notts.
Compare to OSMM – AreaOnAreaOverlayer
Test Accuracy Attribute-Tester
HTMLReportGenerator
