Case Study About BIM on GIS Platform Development Project with the Standard Model - 2013.5.28
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BIM & VDC Case Study about BIM on GIS platform development project with the standard model - 2013.5.28 Ph.D, Tae wook, kang. Senior Researcher, KICT Interests – BIM, GIS, Interoperability [email protected] www.facebook.com/laputa999 KICT Introduce Name - Tae Wook, Kang Ph.D, Senior Research, ICT Lab, KICT Email – [email protected] Interests – BIM, GIS, CAD, PLM, Interoperability (Standard, Query Language, Open API etc) Specialty – Civil Engineering, Software Engineering Experiences BIM on GIS R&D (1, 2) Project, KICT BIM-based Railway System Planning Project, MLIT VDC Support System Development Planning Project, KICT World Best Software BIM Modeler and Check Development, Ministry of Knowledge Economy (2012) BIM Division Head Manager, Hangil IT (2011) Adjunct Professor, Chung-Ang University (2010) Civil Project 3D - Civil Engineering Modeler Development and Management KICT CONTENTS Overview BIM on GIS Lesson & 1 with2 Standard Learn 1 Overview BIM on GIS project overview To realize BIM on GIS technology for productivity of AEC industry, we should have some questions like these. Questions Research and try to • What is the benefit from the fusion • find the useful use-cases between BIM and GIS as the viewpoint of the public sector • define the technology and the organization • What do we should do first? including people etc • What is the barrier to realize it? • survey the issues and define the considerations • How to develop it? • collaborate and research it with the institutes and the industries KICT BIM on GIS project overview -Developing BIM on GIS platform which has interoperability, application including various usecases, standard/policy platform. Resource 9 M $ for 5 years (2012 – 2016). KICT with Gaia3D, SeokYoung system etc Commercialization and Standardization R&D Results Validation and Feedback Research and Development Survey the technology and the solution Layer 2013 2014 2015 2016 Application Use-cases and scenario Develop it Validate it Improve it ex – O&M SW Platform Interoperability Support Develop it Validate it using the Improve it Platform Design pilot project between BIM and GIS Standard File IFC4 analyze and Infra- Support Tool Infra-BIM IFC Infra-BIM IFC BIM IFC design Development and completion Standardization Design Policy system IPDish design IPDish development IPDish validation Collaboration System like IPD Suggestions for Public Sector KICT BIM on GIS project overview 1 4 Urban facility Env, energy Project management management mngt with B/C analyze Service Usecase? (INFRA / FM) (LID, Sewage) CM / alternative analysis Actor Application Operation System Application support to realize each use-cases (USECASE model and scenario support including facility management HW/SW, IFC VIEWER…) ApplicationOS 2 OPEN API (SDK) SW Platform / BIM GIS interoperability platform (3D VIZ, QUERY ENGINE, ADP LOD, GEO SERVER, IFC-CITYGML CONVERTER, Web Service) Ex - ONUMA or GERMANIUM3D SW Platform BIM GIS SERVER Public sector 3 4 1 Policy PLATFORM / INFRA BIM information model standard Standard (Law / Delivery system-IPD, Estimation, drawing system. Standard information, IFC Validation/RULE SET) model VDC center (maybe) StandardPlatform Information Exchange Flow to realize usecase KICT BIM on GIS project overview Usecase BIM-based Urban Model validation & Road / energy / Navigation facility mngt management env Service (Indoor – Outdoor) (INFRA / FM) ex> Core-net (LID, water utility) Urban Facility Manager UI with style … UX (CityGML / IFC Viewer, Open API, Script Language) Submit / check FM / USN service Navigation service Project service service External DBMS Data model Data model Rule set Data model Service OS & logic & logic & logic & logic Ex> Inventory = {ID, Name, Format, Value, BIM/GIS Service Operation System Language Survey sheet, (Service Module) Performance Model} Interface / Protocol (Web-service, Lightweight BIM/GIS Format etc) AppOS base Public sector OPEN API (Web-Service, Query Language) SW Platform VDC Guideline and Neutral Format with Infra-BIM Information BIM GIS SERVER StandardPlatform center Validation Support to the useful information from Private Sector KICT BIM on GIS project overview Model database Solid Rendering Mesh / Engine Engine Geometry (CSG, OCC Usecase (OSG etc) etc) process Client User Model Viewer Model Model Service with style(layer etc) / metadata SW Platform Propertylizer Executor Model File Property File Query Language Script (Compression / (XML, JSON, (Python, NoSQL etc) binary format) Binary etc) Query Interface with Open API (Python, Lua, Ruby etc) Service#1 Service#2 … Service#n Server manager Service manager Information = serviceA() Server (Load/Unload, Execute query, Transaction etc) def serviceA(Input, Output) query = queryModel(Input) Model manager calculate(query) return description(query) Spatial Data LOD creator Light weight Session <<Dependency>> Indexing / Resource (Static / Dynamic) processing manager VMM manager Ontology Dic & Rule Ontology rule Modeler set Geographic Information CityGML Converter Modeler & Mapper BIM GIS SERVER Building Information IFC, Vendor Modeler Format(Autom (Ontology Dictionary (Geoserver, BIM server etc) Modeler ation) etc & Parser) KICT BIM on GIS project overview •Strategy to develop it Standard Format - OGC & building SMART BIM-based Railway Pilot Project BIM on GIS Platform System - ICT in KICT - KICT Planning Project - KRRI VDC Support System Development Planning Project - ICT in KICT KICT BIM on GIS with 2 Standard BIM on GIS with Standard Defining Use-cases for BIM on GIS First Pilot Project GIS BIM cases Use-cases - Use-cases Common Use BIM-GIS based FM in KICT KICT BIM on GIS with Standard Legacy FM System in KICT Drawings Papers Excel … KICT BIM on GIS with Standard Scenario and consideration about the use-cases about BIM-GIS based FM Explore BIM object BIM-GIS Modeling & Upload Urban Menu| Plug-In Facilty Civil3D Revit Obj- Prop- Detail Urban plugin plugin Ject ty Facility Menu| Plug-In Perfor Tree Perfor- mance Filter Obj- BIM Viewer Prop- mance Ject ty Inroad 자체개발 Process 모델러 Tree plugin Filter Modeler IFC Query or Engineer Information LANDXML Validation System MODEL Query … META DATA UI/REPORT Standard Designer STYLE Designer Part 4 Part 3 Format Use Part 2 Part 1 FM EM CM OM USER INTERFACE BIM UI FRAMEWORK DATA SOURCE BIM PLATFORM BIM PLATFORM (OPEN API, META DATA, STYLE …) SWPlatform DATA SOURCE CONNECTER BIM DATA SOURCE FM Server EM Server Linkage Middleware DB DB ID | BIM DB DW DB PROTOCOL(QUERY LANGUAGE) KICT BIM on GIS with Standard •Building smart technology - IFC IFC • ISO/PAS 16739 Building smart technology IDM IFD Process map Concept diagram Exchange Requirement Funtion part IFD(International Framework for Dictionaries, ISO 12006-3) IDM(Information Delivery Manual, ISO 29481-1:2010) KICT BIM on GIS with Standard IFC2x3 Building Oriented Format IFC4 GIS CRS NURBS … but Heavy Complex Kernel Ambiguous 3개 기본 확장 패키지 5개 AEC/FM 공통 패키지 AEC/FM 도메인별 9개의 패키지 IfcProject – Activity to make product 26개의 리소스 패키지 IfcProcess – Process and activity in project IfcResource – Used resource object definition in process IfcActor – Human resource definition in process IfcProduct – Physical representation object IfcControl – Control object IfcGroup – Object set Fig. IFC (http://www.iai-tech.org/) KICT BIM on GIS with Standard CityGML •Developed by OGC •Open 3D urban object model for interoperability(ISO TC211) GIS Oriented •Shape, material, feature information support Format •Focusing city Infrastructure object model Version 2.0 •Model abstraction support(LOD) LOD Features But Detailed Building Information KICT BIM on GIS with Standard •Developed by Autodesk & US DOT EAS-E •Integrated as LandGML(Geography Markup Language) in OGC(Open Geospatial Consortium, 1994) •Civil engineering Industry Standard •Engineering object(DTM, Alignment, Profile, X-section etc) model support Schema 1.2 (2008.8) •Open API SDK and converter(ex - LandXML to SVG) support DTM surface(Autodesk Civil 3D) IHSDM(Interactive Highway Safety Design Model , FHWA ) KICT BIM on GIS with Standard LandXML Civil Engineering Civil engineering Oriented object Format But Detailed Building Information Parameter set GIS Topology Element Detailed object information related to civil engineering ex - superelevation KICT BIM on GIS with Standard Item IFC LandXML CityGML 3D urban object Use Architecture Engineering representation Architectural Object BIM & engineering Limitation No asset information Model information shortage Development BuildingSmart Autodesk OGC Detailed arhictectural Civil engineering GIS object information Characteristic element / material / information representation as LOD parameter set representation Product, Process, Digital Terrain model, CityModel, Abstact Organization object(ex Alignment, Profile, X- Building, Tin, Road, Support object - Wall, Door, Beam, Section, superelevation Surfaces(ex - Wall, Relationship etc.) etc. Floor) etc. Format STEP, XML XML GML Issue based on file format specification • Information usage viewpoint dependency • Performance(ex - Heavy size) • Commercial product compatibility KICT BIM on GIS with Standard Unified BIM-GIS-Engineering Format? Model Fusion City Site Building Story = {Geometry, Service, Topology, Indoor Property} Element Infrastructure Outdoor Road Bridge Tunnel Roof Floor Wall +RelatedObjects Unified BIM-GIS * IfcProject IfcObjectDefinition IfcRelAssigns Format is +hasAssignments IfcPropertySetDefinition * decomposes +isDecomposedBy IfcRelDecomposes Heavy +RelatedObjects: IfcObjectDefinition[n] IfcObject IfcPropertyDefinition