a digital twin-based land administration - world bank twin-based land administration by...digital...

A Digital Twin-based Land Administration

about LX

Table of

Contents

1. Background of LandAdministration

2. Current Procedure

3. New Approach for LandAdministration

4. Application Case

1. Background of Land Administration

✓ Population Density

✓ DEM + Buildings + Statistic

The beginning of CadastreModernCadastre

4C

· basic data for land tax· State-owned land· Simple description(ownership, sale)

1908 1912- 1918 1975 1978 1984 2003

Simpledescription

Cadastral/Forest map

Computerization of Cadastral map

Computerized Cadastral book

Map system

Document system

Card-shapeLand book

PBLIS

“KLIS”

The initial cadastral system Paper-based

Land/Forest book

1993 - 1995

Open “Land Information Center”

· Digital cadastral file· ID Card number· land value by public announcement

File

(1994 – 2003)

PBLIS(Parcel Based Land Information Systems)

LMIS(Land Management Information Systems)

KLIS(Korea Land Information Systems)

KRAS(Korea Real Estate Administration Intelligence System)

KRAS

2005 ~ 2013 ~

Korea Cadastral System & Registration

1. Background of Land Administration

Awarded the 1st prize in E-Gov. sector (In 2010, 2012, 2014 by UN)

1. Background of Land AdministrationKorea Cadastral System & Registration

2. Current Procedure

✓ Aged population

✓ DEM + building + statistics

2. Current Procedure

Boundary

DividePresent condition

Construction Plan Request Survey Data Collection Data Refined Data Update Data Sharing

Cadastral Register

Architecture (buildings)

Immovable Property Registry Registry

Administration

Land Parcel

Boundary

Land price

Blue Print

Building Info.

Building price

Ownership

Mortgage

Other rights

MOLIT : Ministry of Land, Infrastructure and Transport

2. Current Procedure Management of Real property Information

Real Property Unification Register2. Current Procedure

3. New Approach for Land Administration

(feat: Digital Twin, Jeonju city project)

➢ Digital Twin• Represents all objects of the Universe of discourse• 3D representation of the built environment

• Sensors monitoring current situation - Environment(Air quality, etc…)- Progress of construction site ….

• Predictions of the future situation- Simulation- Deep Learning / AI

• Actors- Government, Public Organizations, Citizens

Digital representation of physical world

3. New Approach for Land Administration

* Source: Use the IoT Platform Reference Model to Plan your IoT Business Solutions, 2016 Gartner

Levels of Digital Twin

3. New Approach for Land Administration

IoT sensor, CCTV, real time info GIS, BIM, CAD, Image … Simulation in Platform

Government, Agencies…

➢Visualize from Real World to Digital World

✓ Classify physical object(FEATURE) in CITY

① Buildings(Shape with X.Y.Z and Texture)

② Underground utilities(water supply and Drainage, Telecom line, etc…)

③ Ground utilities(Road lane, Traffic light, Bus station, etc…)

❖ OGC-CityGML and ISO TC211 19xxx Standards

3. New Approach for Land Administration

DEM

digital ortho-image

digital topographic map (LOD1)

Click

Linked Data

Street address

Building register Cadastral

Registry

➢ Data Integration

3. New Approach for Land Administration

Cadastral mapBlueprint

Registry

Buildings

➢ Buildings(Shape with X.Y.Z and Texture)

• Cadastral map (Surveyed in the field), Topographic map

• Building Register data, BIM, Blueprint..

3. New Approach for Land Administration

➢ Underground Utilities

• Utilities data (water supply and Drainage line, Telecom line), Topographic map

• Utilities Blueprint..

3. New Approach for Land Administration

Utilities dataTopographic map

Facilities

➢ Ground Facilities

• Facilities data (Collected MMS, Drone, Surveyed), Topographic map

3. New Approach for Land Administration

Traffic signMobile Mapping System

3. New Approach for Land Administration

➢ Ex) changing land ownership & building

3. New Approach for Land Administration

Digital Twin

➢ Changes the registration methods based on Digital Twin

✓ Need to

• Reduce the initial creation, maintain, computer performance, Storage cost etc..

• Willingness apply Digital Twin in government level

• Amend a construction law and regulation

3. New Approach for Land Administration

4. Application Case

4. Application Case (PPP)

• Ramshackle building management• Food waste disposal

• Tree planting location • Air pollution monitoring

• Optimal location of AED

• Road management

• illegal parking

• Providing cooling shelter

4. Application Case

Car Navigation Path WayLX Path Way for Fire Engine

4. Application Case

4. Use Case (Cinema: PARASITE)

Thank you!!

kby05@lx.or.kr