Geographic information. Land Administration Domain Model (LADM)

2015 ◽  
Keyword(s):  
Geographic Information ◽  
Domain Model ◽  
Land Administration

scholarly journals Standardization supporting future smart cities – a case of BIM/GIS and 3D cadastre

GeoScape ◽  
2019 ◽  
Vol 13 (2) ◽  
pp. 106-113
Author(s):  
Karel Janečka
Keyword(s):  
Urban Form ◽  
Spatial Planning ◽  
Smart Cities ◽  
Close Relation ◽  
Geographic Information ◽  
Domain Model ◽  
International Standards ◽  
International Standard ◽  
Land Administration ◽  
3D Cadastre

Abstract The aim of the paper is to give an overview of selected ongoing ISO standardization activities in the domain of geographic information dealing with BIM/GIS and 3D cadastre. The presented international standards have also a close relation to the activities (e.g. 3D spatial planning) from which the smart cities could benefit. In particular, in this paper the ISO 19152 Geographic information – Land Administration Domain Model (LADM) standard and ISO 19166 Geographic information – BIM to GIS conceptual mapping (B2GM) standard (still under development) are emphasized. Both mentioned standards are also strongly interrelated with each other. The ISO 19152 standard supports the smart registration of real estates by providing a conceptual schema incorporating 3D parcels, i.e. the 3D cadastre. 3D cadastre can provide the accurate, authoritative and unambiguous foundation for understanding the urban form. The second version of the ISO 19152 is also going to be extended to manage the spatial planning information. This enables 3D spatial planning in connection with the legal information, which is all together of big importance for building the smart cities. Furthermore, the ISO 19166 standard is going to provide a conceptual framework for transformation of BIM into GIS (at various level of details) and vice versa. This enables a wider use of existing detailed and semantically rich 3D digital BIM data in building of the 3D cadastre and smart cities GIS projects. Highlights for public administration, management and planning: • There are currently two running projects within International Organization for Standardization (ISO) from which the smart city should benefit – the international standard ISO 19166 BIM2GIS and ISO TR 23262 GIS (geospatial) / BIM interoperability. • There is an existing international standard ISO 19152 Land Administration Domain Model (LADM) supporting the creation of the 3D cadastre. • The second version of the international standard ISO 19152, which is now under development, will bring a support for spatial planning and also the examples of technical encodings of LADM in BIM/IFC and CityGML.

Linking Land Administration Domain Model and BIM environment for 3D digital cadastre in multi-storey buildings

2021 ◽  
Vol 104 ◽  
pp. 105367
Author(s):  
Behnam Atazadeh ◽  
Hamed Olfat ◽  
Abbas Rajabifard ◽  
Mohsen Kalantari ◽  
Davood Shojaei ◽  
...  
Keyword(s):  
Domain Model ◽  
Land Administration

scholarly journals GEOSPATIAL DATABASE FOR STRATA OBJECTS BASED ON LAND ADMINISTRATION DOMAIN MODEL (LADM)

2016 ◽  
Vol XLII-4/W1 ◽  
pp. 329-334
Author(s):  
N. N. Nasorudin ◽  
M. I. Hassan ◽  
N. A. Zulkifli ◽  
A. Abdul Rahman
Keyword(s):  
Standard Model ◽  
Real World ◽  
Data Model ◽  
Database Design ◽  
Domain Model ◽  
Standard Data ◽  
Land Administration ◽  
Physical Database Design ◽  
Geospatial Database ◽  
2D And 3D

Recently in our country, the construction of buildings become more complex and it seems that strata objects database becomes more important in registering the real world as people now own and use multilevel of spaces. Furthermore, strata title was increasingly important and need to be well-managed. LADM is a standard model for land administration and it allows integrated 2D and 3D representation of spatial units. LADM also known as ISO 19152. The aim of this paper is to develop a strata objects database using LADM. This paper discusses the current 2D geospatial database and needs for 3D geospatial database in future. This paper also attempts to develop a strata objects database using a standard data model (LADM) and to analyze the developed strata objects database using LADM data model. The current cadastre system in Malaysia includes the strata title is discussed in this paper. The problems in the 2D geospatial database were listed and the needs for 3D geospatial database in future also is discussed. The processes to design a strata objects database are conceptual, logical and physical database design. The strata objects database will allow us to find the information on both non-spatial and spatial strata title information thus shows the location of the strata unit. This development of strata objects database may help to handle the strata title and information.

New Solutions and Methodologies for Data Acquisition and Management in Small Municipalities

2021 ◽  
pp. 103-123
Author(s):  
Rui Pedro Juliao ◽  
Amilton Amorim ◽  
João Paulo Hespanha ◽  
Guilherme Henrique Barros de Souza ◽  
Ronaldo Celso Messias Correia ◽  
...  
Keyword(s):  
Data Acquisition ◽  
Unmanned Aerial Vehicles ◽  
Spatial Data ◽  
Domain Model ◽  
Territorial Development ◽  
Paulo State ◽  
Land Administration ◽  
Aerial Vehicles ◽  
Data Infrastructures

Promoting and managing sustainable territorial development require adequate tools that enable territorial managers to formulate appropriate choices. Technological solutions have emerged, and the paradigm has shifted from isolated GIS to a more collaborative production and dissemination of geographic data using spatial data infrastructures (SDI). A critical dataset for municipal land administration is cadastre. ISO 19152 standard of the Land Administration Domain Model (LADM) was published in 2012. Also, technology evolution, namely unmanned aerial vehicles (UAV), has changed data acquisition for cadastre. These are three pillars of modern territorial management: openness, co-production, and data sharing (SDI); models (LADM); affordable technology (UAV). This chapter presents how municipalities can develop an SDI project, incorporating LADM guidelines and UAV data acquisition. The case study is based on a group of 32 small municipalities from São Paulo state, in Brazil, known as UNIPONTAL.

The importance of Malaysian Land Administration Domain Model country profile in land policy

2015 ◽  
Vol 49 ◽  
pp. 649-659 ◽  
Author(s):  
Nur Amalina Zulkifli ◽  
Alias Abdul Rahman ◽  
Peter van Oosterom ◽  
Liat Choon Tan ◽  
Hasan Jamil ◽  
...  
Keyword(s):  
Domain Model ◽  
Land Policy ◽  
Land Administration

scholarly journals UNAPREĐENJE KATASTARSKOG INFORMACIONOG SISTEMA U REPUBLICI SRBIJI

2019 ◽  
Vol 34 (08) ◽  
pp. 1446-1449
Author(s):  
Ivo Antonio Valda Rajić ◽  
Aleksandra Radulović
Keyword(s):  
Domain Model ◽  
Land Administration

U radu je prikazan stanje katastra nepokretnosti, postojeći problemi i potrebe katastrarskog informacionog sistema u Srbiji. Predstavljen je standard ISO 19152 Land Administration Domain Model (LADM) standard zemljšne administracije. U praktičnom delu je formirana baza podataka prema LADM profilu za Srbiju. Izvršeno je spajanje alfanumerike sa prostornim podacima i kreiran geoportal troslojnom arhitekturom.

scholarly journals LADM AND INDOORGML FOR SUPPORT OF INDOOR SPACE IDENTIFICATION

2016 ◽  
Vol IV-2/W1 ◽  
pp. 257-263 ◽  
Author(s):  
S. Zlatanova ◽  
P. J. M. Van Oosterom ◽  
J. Lee ◽  
K.-J. Li ◽  
C. H. J. Lemmen
Keyword(s):  
Indoor Environment ◽  
Domain Model ◽  
Shopping Malls ◽  
Indoor Space ◽  
Space Subdivision ◽  
Land Administration ◽  
3D Geometry ◽  
The Status ◽  
Building Components ◽  
Specific Part

Guidance and security in large public buildings such as airports, museums and shopping malls requires much more information that traditional 2D methods offer. Therefore 3D semantically-reach models have been actively investigated with the aim to gather knowledge about availability and accessibility of spaces. Spaces can be unavailable to specific users because of plenty of reasons: the 3D geometry of spaces (too low, too narrow), the properties of the objects to be guided to a specific part of the building (walking, driving, flying), the status of the indoor environment (e.g. crowded, limited light, under reconstruction), property regulations (private areas), security considerations and so on. <br><br> However, such information is not explicitly avaible in the existing 3D semantically-reach models. IFC and CityGML are restricted to architectural building components and provide little to no means to describe such properties. IndoorGML has been designed to establish a generic approach for space identification allowing a space subdivision and automatic creation of a network for route computation. But currently it also represents only spaces as they are defined by the architectural layout of the building. The Land Administration Domain Model is currently the only available model to specify spaces on the basis of ownership and rights for use. <br><br> In this paper we compare the principles of IndoorGML and LADM, investigate the approaches to define spaces and suggest options to the linking of the two types of spaces. We argue that LADM space subdivision on basis of properties and rights of use can be used to define to semantically and geometrically available and accessible spaces and therefore can enrich the IndoorGML concept.

scholarly journals A COMPARISON OF TURKEY-MALAYSIA LADM COUNTRY PROFILE FOR 3D CADASTRE PURPOSES

2022 ◽  
Vol XLVI-4/W3-2021 ◽  
pp. 329-335
Author(s):  
H. G. Sürmeneli ◽  
M. Alkan ◽  
A. Abdul Rahman
Keyword(s):  
Literature Review ◽  
The Netherlands ◽  
Domain Model ◽  
Land Administration ◽  
3D Cadastre ◽  
The Common ◽  
Cadastral System ◽  
2D And 3D

Abstract. This paper summarises the comparison of Turkish and Malaysian cadastral registration systems based on the Land Administration Domain Model (LADM, ISO 2012) associated with 2D and 3D cadastral situations. Literature review shows that many countries propose their profile based on the LADM, such as The Netherlands, Australia/ Queensland, China, Greece and others. Turkey and Malaysia are some of the potential candidates for the LADM based country profile, as described in this paper. The study presents a detailed overview of the Turkish and Malaysian cadastral system, and LADM-based country profiles developed by the two countries are compared thanks to the common ontology offered by LADM.

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