1 / 23

I - Road Data Bank in the Finnish Road Administration (Finnra)

I - Road Data Bank in the Finnish Road Administration (Finnra). Reijo Prokkola, Road Data Expert Matti Raekallio, Data Manager Finnra, Central Administration IT and Road Data Services. Contents of the presentation. Use of road data in Finnra Back ground for Development

bianca
Download Presentation

I - Road Data Bank in the Finnish Road Administration (Finnra)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. I - Road Data Bank in the Finnish Road Administration (Finnra) Reijo Prokkola, Road Data Expert Matti Raekallio, Data Manager Finnra, Central Administration IT and Road Data Services

  2. Road Data Bank in the Finnish Road Administration (Finnra) Contents of the presentation • Use of road data in Finnra • Back ground for Development • Details of Road Data Bank • Guidelines for the development of RDB in Russia

  3. Road Data Bank in the Finnish Road Administration (Finnra) Use of Road Data in Finnra • Information for decision makers • Asset management • planning of road maintenance actions • budgeting in national and regional level • counting asset value of road network • Level of service of road network / road section • to guarantee the fluency of traffic • Traffic safety • identify reasons for accidents • make roads safer for road users

  4. Road Data Bank in the Finnish Road Administration (Finnra) Data transfer through life cycle: a Vision Construction Planning & Desing Maintenance Real-time, shared and updated STANDARD PRODUCT MODEL

  5. Road Data Bank in the Finnish Road Administration (Finnra) Challenges • Two levels of information: • Network level, network model, 100 %, +/- 3 meters • Design level, product model, projects only, +/- 1 cm • Cost / benefits of collecting data for decision making • Maintenance and quality of data • Several experiments of procurement going on: • Long term contracts for maintenance / whole life cycle • Pavement, bridge, lightning etc. management contracts • Outsourcing / insourcing information services • Short life cycle of information technology

  6. Data Information Services DB DB TP IMS DW DOC UDDI Support Custom Road Data Bank in the Finnish Road Administration (Finnra) Goals of system development General Information Service Model Distribution of Information Integration Data Warehouse Additional value Planning Procurement Traffic management Data Architecture Development of data services GISDB BDB RDB

  7. Road Data Bank in the Finnish Road Administration (Finnra) Development of Centralized Data Warehouse GIS-Base Location ROAD Segment RDB Roads&Condition BDB Bridges&Cond.

  8. Road Data Bank in the Finnish Road Administration (Finnra) RDB in Finnra • First RDB in 1970's • ADB, BDB and ADB • Condition data and management systems in 1980's • Personal computers and GIS in 1990's • Latest version of RDB introduced beginning of 2006 • The technical frame is based on Oracle IAS10i (J2EE, Forms 9 etc.) and Oracle10.2 database. • Web-based applications • 40 data types, 1-10 data/each type, total 150 different data • most used data types: functional class, maintenance class and traffic amounts (ADT) • condition data is not in the RDB

  9. Road Data Bank in the Finnish Road Administration (Finnra) Interfaces of the Road Data Bank today Mobile use Output Input Web-applications Batch updating Direct updating View Files Other systems and services Ex. Digiroad RDB Data description Data tables Data 1 Data2 Data3 Data4 Data5 DataX obj obj Road address Interface components (EJB, PLSQL, XML, Sonic) Updating GIS Road geometry Point, section and areal data obj obj Maps

  10. ROAD- SECTION POINT NODE ROAD ADDRESS- HISTORY CARRIAGE WAY BDB GIS BRIDGE SEGMENT GEOMETRY POINT CONTACT POINT JUNCTION Start End POINT FEATURE FEATURE WITH LENGTH POINT FEATURE POINT FEATURE FEATURE WITH LENGTH FEATURES OF JUNCTION POINT FEATURE FEATURE WITH LENGTH Road Data Bank in the Finnish Road Administration (Finnra) Data model of the RDB

  11. Road Data Bank in the Finnish Road Administration (Finnra) Road Address Code System • Each road has an unique number • Roads are divided into sections in main junctions • The average lenght of sections is 5 km • Direction of measuring is the increasing numbering of sections • The object is located by distance along the road measured from the start of the section • An object with length is defined by the location of its start- and endpoints Road = 512 Sections 1, 2 and 3 003 The address is: 512 / 002 / 2893 m 002 001

  12. Road Data Bank in the Finnish Road Administration (Finnra) The information stored in the RDB

  13. Road Data Bank in the Finnish Road Administration (Finnra) The information stored in the RDB

  14. Road Data Bank in the Finnish Road Administration (Finnra) The information stored in the RDB

  15. Road Data Bank in the Finnish Road Administration (Finnra) The information stored in the RDB

  16. Road Data Bank in the Finnish Road Administration (Finnra) Maintenance of data in RDB • Road regions are responsible for updating data • measurement programs (preparing or approving) • data quality (regional level) • Central administration is responsible for coordination of principles and rules for updating • managing the contents of RDB • preparation of procurement contracts • developing procurement models • data quality (national level contracts) • Users are responsible for reporting faults in data quality

  17. Road Data Bank in the Finnish Road Administration (Finnra) Data Quality • Accuracy of geometry is 1 - 3 meters. • Accuracy of attribute data is 0,5 % within the length of road section. • The data base will not contain real time data but the changes of the road network and attributes are updated continuously. • >>> Statistics made per 1.1. each Year

  18. II - Guidelines for development of RDB in Russia Markku Tervo, Procurement Manager Finnish Road Administration, Oulu Road Region

  19. VISION 2015 -2020 Steps to the visio Strategy - pipe 2015 2010 2007 Road Data Bank in the Finnish Road Administration (Finnra) 19 • STEPS TO THE FUTURE !!! • plan the future – take/make goals • take small steps – do not try jump to the visio • FIRST principles – then regional work – then RDB of Russia

  20. Guidelines for development of RDB in Russia 20 FIRST STEP • Creating common principles of road data bank • numbering roads • creating principles for data record • road number, • road section, • length from the beginning of road section • etc • creating the structure of RDB 22 10 • THOSE PRINCIPLES MUST BE COMMON IN RUSSIA • regional roads • federal roads

  21. Guidelines for development of RDB in Russia 21 SECOND STEP • Planning and implementing regional RDBs - using (according) common principles of road register • there can be several projects but common principles must be same !!! • One really BIG question is how to organise RDB work in regions • how to implement projects, how to collect data, how to maintain data, etc... • => there should be a collective management group of RDB = helps regions to organise work (for example RADOR can help to organise this group work)

  22. Guidelines for development of RDB in Russia 22 THIRD STEP • As soon as RDB work in regions proceed there should been developed how to combine regional RDBs • goal should be possibility to combine automatically (without ”handwork”) RDB of whole Russia • Why MUST be possibility to combine regional RDBs to the RDB of Russia? • For example – how to implement car navigation systems if combining is not possible ? • How to make road network plans of Russia systems if combining is not possible ? • Etc...

  23. Guidelines for development of RDB in Russia 23 TIMETABLE OF RDB OF RUSSIA STEP THREE STEP TWO STEP ONE 2015 2010 2007 2020

More Related