ArucoLT monitor

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F20%3A00533560" target="_blank" >RIV/68378297:_____/20:00533560 - isvavai.cz</a>

Result on the web

<a href="http://www.itam.cas.cz/Software/ArucoLT_monitor/index.html" target="_blank" >http://www.itam.cas.cz/Software/ArucoLT_monitor/index.html</a>

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

ArucoLT monitor

Original language description

The ArucoLT software is intended for long term monitoring of cracks and notches in buildings. The quantification of displacements is performed using image analysis of Aruco markers, which have to be glued/attached to the planar 2D surface of the measured object. It allows the user to assess the displacement of the markers over time without having the need of a sensor permanently attached to the surface. The method is low-cost and when properly used can attain precision of displacement around 0.1 pixel. It is not suited for strain measurements, since the number of markers is rather low, it could be used rather for displacement control and rigid body motion estimation

Czech name

—

Czech description

—

Type

R - Software

CEP classification

—

OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

<a href="/en/project/DG16P02M026" target="_blank" >DG16P02M026: Historical Timber Structures: Typology, Diagnostics and Traditional Wood Working</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2020

Confidentiality

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

Internal product ID

ArucoLT-1.0-2020

Technical parameters

BSD-3-Clause. Licenci poskytne: kunecky@itam.cas.cz

Economical parameters

Mimořádně levná varianta monitoringu prasklin či zářezů v budovách

Owner IČO

68378297

Owner name

Ústav teoretické a aplikované mechaniky AV ČR, v. v. i.