CONNECT. TRANSFORM. AUTOMATE.
GeoArchive
Hannu-Pekka Rantaniemi Jüri Lippus
CEO, Spatialworld Oy Senior Consultant, Affect...
Spatialworld Oy
! Founded 1994 as Smallworld Finland, reseller and
support organisation for Smallworld products.
Nasdaq 19...
Affecto Company Overview
3
Information
Management
Solutions
Karttakeskus
GIS business
Finland
Norway
Sweden
Denmark
Baltic...
GeoArchive
GeoArchive has been made by our partner Affecto in
Estonia. It manages the whole survey data process
aiming tha...
GeoArchive is meant for
! Local authorities and companies engaged in
geodesy
! Gathering and archiving geodetic surveys an...
Two implementations in production
! Elion (TeliaSonera in Estonia)
"  workflow to manage network updates
"  extract-transl...
Components of the solution
! Workflow management
! Technical processing
"  FME from Safe Software
"  Microstation DGN V7 a...
Data flow
Input
archive
Intermediate
database
Target
database
Data from field
8
Automatic
Semi automatic
Bills paid
after
...
Database of real world objects
! Managing attribute data and geometries of
different classes of objects:
"  buildings
"  r...
Some common details of the
implementations
! Processing of geodetic surveys and some other
map data management jobs
"  ini...
More common details of the
implementations
! Uploading object geometries from files to database
‘middle layer’
"  objects ...
An example from the Workbench
12
Accepted data.
Colored to
separate it
clearly.
Rejected data.
To be sent
back with an
err...
Survey search tool
13
Survey information
14
Map view (surveys done)
15
Map window for editing
16
Sample Input
17
Existing Network
New Build
Benefits
! Increased processing speed, from 3-5 weeks per
project to 2-3 days
! Traceability, increased reliability
! Cons...
Another benefit is a view to multiple
data sources
19
Lessons Learnt
! Standardisation is the key to success
! Automated quality checks
! Shallow acceptance curve, to put it ni...
Thank You!
"  Questions?
"  For more information:
"  Hannu-Pekka.Rantaniemi@spatialworld.fi
"  Jyri.Lippus@Affecto.com
CON...
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FME Usage in GeoArchive, Geodetic Survey Process Management

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This presentation describes GeoArchive, a survey data management system based on a PostGIS/PostgreSQL database, and how FME is used to upload, validate and download geodetic survey information for it.

See more presentations from the FME User Conference 2014 at: www.safe.com/fmeuc

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FME Usage in GeoArchive, Geodetic Survey Process Management

  1. 1. CONNECT. TRANSFORM. AUTOMATE. GeoArchive Hannu-Pekka Rantaniemi Jüri Lippus CEO, Spatialworld Oy Senior Consultant, Affecto OÜ
  2. 2. Spatialworld Oy ! Founded 1994 as Smallworld Finland, reseller and support organisation for Smallworld products. Nasdaq 1996 with Smallworld, GE 2000, MBO 2002, FME 2004, SpatialBiz plug-ins 2013. ! Related to Safe Software, we do FME sales, provide support, training, consultancy and some development for our customers which are mainly in Finland but also in Estonia and Russia. ! Our motto is ”Working should be fun... at least as fun as possible.” with FME it often is! 2
  3. 3. Affecto Company Overview 3 Information Management Solutions Karttakeskus GIS business Finland Norway Sweden Denmark Baltic Net sales: 133 M€ in 2013 Approx. 1100 employees
  4. 4. GeoArchive GeoArchive has been made by our partner Affecto in Estonia. It manages the whole survey data process aiming that: !  Map and/or network data is "  up-to-date "  accurate "  reliable "  according to rules "  everything you might wish for … 4
  5. 5. GeoArchive is meant for ! Local authorities and companies engaged in geodesy ! Gathering and archiving geodetic surveys and distributing map data based on geodetic surveys to users of GeoArchive ! GeoArchive includes processing of: "  geodetic plans "  executive survey drawings (as-built surveys) "  cadastral unit surveys "  data management jobs 5
  6. 6. Two implementations in production ! Elion (TeliaSonera in Estonia) "  workflow to manage network updates "  extract-translate-load process "  data model and mapping rules ! City of Tartu "  to manage survey process and data "  workflow to manage map updates "  based on Estonian national standards 6
  7. 7. Components of the solution ! Workflow management ! Technical processing "  FME from Safe Software "  Microstation DGN V7 and V8 "  Autodesk DWG 2010 and earlier versions "  mapping rules are held in the database "  validation tests use the same rules ! Filtering approach, only needed data ! Auditing, everything is tracked ! Export on demand into CAD files 7
  8. 8. Data flow Input archive Intermediate database Target database Data from field 8 Automatic Semi automatic Bills paid after acceptance Feedback to fix data
  9. 9. Database of real world objects ! Managing attribute data and geometries of different classes of objects: "  buildings "  roads (road class, roads, road sections) "  water "  geodetic marks "  networks "  etc. ! Data model is dynamic, all descriptions of object classes are stored in database 9
  10. 10. Some common details of the implementations ! Processing of geodetic surveys and some other map data management jobs "  initiation, accepting, rejecting, registration etc. ! Uploading files of geodetic surveys (FME) "  Microstation DGN "  Autodesk DWG ! Validation of uploads files (FME) "  validation rules are based on Estonian legislation "  validation rules are described in FME "  easy to modify for local needs with FME 10
  11. 11. More common details of the implementations ! Uploading object geometries from files to database ‘middle layer’ "  objects in the ‘middle layer’ are not visible for all ! Correction of uploaded geometries in GeoArchive UI ! Surveys map data is made public on final acceptance of the survey "  browsing the map (public data) in GeoArchive map window "  downloading surveys uploaded files "  downloading an extract of a map data from specified area (FME) 11
  12. 12. An example from the Workbench 12 Accepted data. Colored to separate it clearly. Rejected data. To be sent back with an error report
  13. 13. Survey search tool 13
  14. 14. Survey information 14
  15. 15. Map view (surveys done) 15
  16. 16. Map window for editing 16
  17. 17. Sample Input 17 Existing Network New Build
  18. 18. Benefits ! Increased processing speed, from 3-5 weeks per project to 2-3 days ! Traceability, increased reliability ! Consistency throughout the organisation ! Workload balancing 18
  19. 19. Another benefit is a view to multiple data sources 19
  20. 20. Lessons Learnt ! Standardisation is the key to success ! Automated quality checks ! Shallow acceptance curve, to put it nicely (normal resistance against anything new…) ! Constant monitoring of the entire process chain ! Bills paid only after documentation has been accepted 20
  21. 21. Thank You! "  Questions? "  For more information: "  Hannu-Pekka.Rantaniemi@spatialworld.fi "  Jyri.Lippus@Affecto.com CONNECT. TRANSFORM. AUTOMATE.21

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