Underground Infrastructures Klic On-line Case Han van Veldhuizen
Contents > Introduction > Introduction Klic > Current developments > Klic on-line > Conclusions
It s becoming busy under the ground Source: COB
Present situation > Increase in economic activity > Liberalisation Telecom sector > Resulted in Increase in number of cables and pipelines Increase in number of excavations > Promise of Brinkhorst 2003 Legal regulation: mandatory exchange of information between operators and excavators
Excavation damage
Introduction Klic
Cable and Pipeline Information Centre > Nationwide corporation to prevent damage to cables and pipelines (since 1989) > Keyfigures Klic: +/- 950 Cable and Pipeline Operations 160.000 excavation reports per year 1,1 million messages sent to participators > Since 2001 change in IT-strategy From blackbox to modern, open open proven technology > Since 2002 set of new applications: Klic-Net Klic bedrijvengids Klic Atlas Klic receiver VHD calamiteitengids
KLIC work process
Problems current situation > Time from call to delivery > Information based on squares (500x500m) Selection of to many stakeholders Many unnecessary reports > Usability of information Huge number Scales Separate drawings Formats > Information in the field? > Fail of excavation reports > Information quality Reliability Up-to-date?
Current Developments
Related developments > Social and political pressure to prevent damage to cables and pipelines disasters Het wachten is op de grote klap NRC Ghislenghien Disaster, Belgium 2004 Questions by members of parliament > Pipelines is an object in RRGS > Reorganisation Klic: from 4 regions to 1 nationwide organisation > Legislation 2007 Mandatory exchange of information related to cables and pipelines > ICT developments: Open Standards OGC, ISO, W3C...
Related development > Press release june 13, 2006 KLIC will move to National Cadastre.
Klic On-line Concept
Problems current situation > Time from call to delivery > Information based on squares (500x500m) Selection of to many stakeholders Many unnecessary reports > Usability of information Huge number Scales Separate drawings Formats > Information in the field? > Fail of excavation reports > Information quality Reliability Up-to-date?
Klic on-line: strategy > Make cable and pipeline information availble > Excavator, when authorised, has on-line access to information about the location of cables and pipelines > Information provided is tailored to information needs of several target groups > Characteristics of a key register: Decentralised maintenance and publication of information Centralised access by menas of autorisation procedures Joint frameworks and agreements (legal embedding)
Klic on-line: starting points > Open architecture Extendable Scalable Independent > Based on standards: OGC, ISO, W3C > Based on webservices; service oriented architecture (SOA) > Geoportal/SDI; Decentralised publication and maintenance of information Centralised access > Exchange of C&P information in conformance with IMKL > Reference data services (eg. GBKN on-line) > Safety & security
Klic on-line: standards & technology (1) OpenGIS Internet W3C ISO TC211 Tools Covenanten, Legislation, Attitude Technology, Geo-ICT Standards Rules/ agreements IMRO IMWA IMKL NEN 3610 Key Registers Semantics/ standards Interoperability
Klic on-line: standards & technology (2) > Information model Cables and Pipelines (IMKL) What do we register How to exchange How to present
Klic on-line: standards & technology (3) Klic on-line W3C: Service Oriented Architectuur Excavator C&P Operator
Klic on-line: standards & technology (3) > Based on real location of cable or pipeline, replacing 500x500 meter squares: Use of buffers around C&P is advised > C&P Operators publish information using OGC compliant mapserver Technology standard: OGC/ISO compliant Semantic standard: IMKL Legislation: covenant between parties involved > Based on Klic Net architecture: Current architecture is suitable > Connectable with (based on OGC standards): RRGS (VROM/RIVM) Sherpa/GMS (BZK/ITO) DURP (VROM) GBKN online
Klic on-line: concept CPO Logging Government Logging Belang hebbenden Logging Excavator Klic on-line CPO Logging Emergency agencies CPO Logging Reference data
Klic on-line: global architecture Gravers Klic en KLB Klic-online Viewer Klic-online Viewer Klic-online Viewer Klic-online beheer Interface Klic-online beheer Interface Klic-online server Klic-online database logging, beveiliging, financien. belangenbeheer KLB Logging module KLB Logging module KLB Logging module OGC Mapserver OGC Mapserver OGC Mapserver Geodatabase IMKL-KLB Geodatabase IMKL-KLB Geodatabase IMKL-KLB
Klic on-line: feasibility study 2005 Klic OGCws IMKL OGCws KPN DGN TIFF User Klic-online Server (Oracle DB, AS Spatial) IMKL OGCws IMKL Nuon DGN2 SHP OGCws OGCws IMKL Essent DXF2 DGN DGN Top10 ACN GBKN Geo streets OGCws Gasunie DXF2 DGN DGN
Conclusions
Conclusions > National Information Infrastructure Cables and Pipelines is emerging (Klic on-line) > Technology is not longer a bottleneck! OpenGIS and W3C standaarden Services Oriented Architecture > Lot of work to do: How to implement at CPOs Availability and quality of digital information Semantic standard (IMKL) Location based services
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