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

Thank you!@LeicaAlex

Alexander.Macdonald@leica-geosystems.com

@mapgirll

Jennifer.LutherThomas@sterling-power.co.uk