APPLICATION OF HANDHELD SCANNER IN DOCUMENTATION OF HISTORICAL BUILDINGS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F19%3A10242414" target="_blank" >RIV/61989100:27350/19:10242414 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sgem.org/index.php/call-for-papers/jresearch?view=publication&task=show&id=5470" target="_blank" >https://www.sgem.org/index.php/call-for-papers/jresearch?view=publication&task=show&id=5470</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2019/2.2" target="_blank" >10.5593/sgem2019/2.2</a>

Jazyk výsledku

angličtina

Název v původním jazyce

APPLICATION OF HANDHELD SCANNER IN DOCUMENTATION OF HISTORICAL BUILDINGS

Popis výsledku v původním jazyce

Over the past years the evolution of geodetic instruments is taking the way of minimalization and mobility. Remarkable technological progress can be recognized on a field of mobile scanning. Wide variety of usage of handheld laser scanners and its accuracy of measurement in comparison to other geodetical methods was settled as the main objective of this contribution. The introduction of article is concerning about the problematic of documentation of historic landmarks. Following pages are describing the methodology of cultural heritage documentation by usage of geodetic techniques in combination of classic terrestrial methods with scanning, static and mobile handheld laser scanner. The measurement was performed by advanced innovative instrument, ZEB-REVO RT, developed by company GeoSLAM which was constructed for &quot;walk and scan&quot; process of scanning. It enables scanning of large areas and buildings in tremendous short time without necessity for static observation and the creation of geodetic network points. The model measurement is applied on an assignment for documentation of a building with historical nature. The work is including the digitalization of external facade, a complete scan of interior and generation of building plans - ground plans for each floor and vertical sections which are going to be used for reconstruction of the property. Essential element of documentation is point cloud with potential usage for the purpose of 3D visualisation of the object and reconstruction of its geometrical changes over the period of time. The result of the research is comparison of accuracy and precision for three different measuring techniques: tacheometric measurement, stationary scanner and handheld mobile scanner. In conclusion is a polemic about the utilization of handheld laser scanners in near future, which is actually possible even today.

Název v anglickém jazyce

APPLICATION OF HANDHELD SCANNER IN DOCUMENTATION OF HISTORICAL BUILDINGS

Popis výsledku anglicky

Over the past years the evolution of geodetic instruments is taking the way of minimalization and mobility. Remarkable technological progress can be recognized on a field of mobile scanning. Wide variety of usage of handheld laser scanners and its accuracy of measurement in comparison to other geodetical methods was settled as the main objective of this contribution. The introduction of article is concerning about the problematic of documentation of historic landmarks. Following pages are describing the methodology of cultural heritage documentation by usage of geodetic techniques in combination of classic terrestrial methods with scanning, static and mobile handheld laser scanner. The measurement was performed by advanced innovative instrument, ZEB-REVO RT, developed by company GeoSLAM which was constructed for &quot;walk and scan&quot; process of scanning. It enables scanning of large areas and buildings in tremendous short time without necessity for static observation and the creation of geodetic network points. The model measurement is applied on an assignment for documentation of a building with historical nature. The work is including the digitalization of external facade, a complete scan of interior and generation of building plans - ground plans for each floor and vertical sections which are going to be used for reconstruction of the property. Essential element of documentation is point cloud with potential usage for the purpose of 3D visualisation of the object and reconstruction of its geometrical changes over the period of time. The result of the research is comparison of accuracy and precision for three different measuring techniques: tacheometric measurement, stationary scanner and handheld mobile scanner. In conclusion is a polemic about the utilization of handheld laser scanners in near future, which is actually possible even today.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20703 - Mining and mineral processing

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

19th International Multidisciplinary Scientific GeoConference : SGEM 2019 : conference proceedings : 30 June - 6 July, 2019, Albena, Bulgaria. Volume 19. Issue 2.2

ISBN

978-619-7408-80-5

ISSN

1314-2704

e-ISSN

—

Počet stran výsledku

8

Strana od-do

39-46

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

30. 6. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—