CCS355 Neural Network & Deep Learning Unit II Notes with Question bank .pdf
Geospatial digital twin
1. Geospatial Digital
Twin
Dany Laksono
June 20, 2020
Webinar Geoinformatics Talk
Laboratorium Geoinformatika dan Infrastruktur Informasi
Geospasial
Departemen Teknik Geodesi UGM
2. Geospatial Digital Twin
• Visi Digital Earth
• Pengantar Digital Twin
• Digital Twin dalam Geospatial Business Process :
• Akuisisi data
• Penyimpanan data
• Pengolahan data
• Penyajian data
• Penutup
3. Visi Digital Earth
“The Digital Earth would be composed of both
the "user interface" - a browsable, 3D
version of the planet available at various
levels of resolution, a rapidly growing
universe of networked geospatial
information, and the mechanisms for
integrating and displaying information from
7. Digital Twin?
A digital twin is a digital
replica of a living or non-
living physical entity.
By bridging the physical
and the virtual world, data
is transmitted
seamlessly allowing the
virtual entity to exist
simultaneously with the
physical entity
(El Saddik, 2018)
8. Teknologi yang membuat Digital
Twin menjadi mungkin
Kecerdasan Buatan
Internet of Things
(IoT)
Big Data
5th Generation
Telecommunication
Cloud/Parallel
Processing
9. Contoh: Digital Twin for Healthcare
Simulasi dapat dilakukan
pada model yang
merupakan kembaran digital
dari objek sebenarnya
sehingga dapat mengurangi
risiko
12. 3D Replica and
sensor data of
Singapore
Simulations for
urban planning,
disaster
management,
tourism, etc
https://www.nrf.gov.sg/programmes/virtual-singapore
Virtual Singapore
13.
14.
15. Pemodelan 3D skala besar secara
cepat dan akurat
Akuisisi data multisensor
Crowdsourced Geospatial Data
Akuisisi Data
Disrupsi Teknologi dalam
Geospatial Digital Twin
16. (Aditya, et. Al, 2018)
Akuisisi Data
Crowdsourced Multisensor Data Fusion
18. Penyimpanan Data
Disrupsi Teknologi dalam Geospatial
Digital Twin
Evolusi Basisdata
(spasial):
Menyesuaikan
kebutuhan data
yang semakin
besar dan
kemampuan
komputasi yang
semakin baik
19. “The goal of DGGS is to enable rapid assembly of spatial
data without the difficulties of working with projected
coordinate reference systems.” (OGC, 2017)
Discrete Global Grid System (DGGS)
(Uber, 2018)
21. Augmented Reality
“Virtual objects are brought to real
world”
Ex: Pokemon Go
Mixed Reality
“Virtual and real objects could
interact one another”
Ex: Hololens
Virtual Reality
“Human enter the virtual world”
Ex: A Chair in a room game
Disrupsi Teknologi dalam Geospatial Digital
Twin
Penyajian Data dan Informasi
Geospasial
25. Penutup
“Imagine, for example, a young child
going to a Digital Earth exhibit at a
local museum. After donning a head-
mounted display, she sees Earth as it
appears from space. Using a data
glove, she zooms in, using higher and
higher levels of resolution, to see
continents, then regions, countries,
cities, and finally individual houses,
trees, and other natural and man-
made objects.“
(Al Gore, 1998)
Geomatics is defined in the ISO/TC 211 series of standards as the "discipline concerned with the collection, distribution, storage, analysis, processing, presentation of geographic data or geographic information".
Image sources:
malaymail.com
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malaymail.com
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malaymail.com
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malaymail.com
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malaymail.com
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malaymail.com
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malaymail.com
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Cityzenith smartworld pro
Image sources:
malaymail.com
Image sources:
malaymail.com
https://docs.ogc.org/per/17-046.html
Format data 3D semantic diperlukan untuk penyimpanan data Geospasial dalam jumlah besar
https://docs.ogc.org/per/17-046.html
Format data 3D semantic diperlukan untuk penyimpanan data Geospasial dalam jumlah besar
https://www.ogc.org/pressroom/pressreleases/2656
http://apogeospatial.com/2079-2/
“The idea of a standard means that everyone will use the same fixed cells to record everything from precise scientific observations to crowdsourced events.”
https://www.ogc.org/pressroom/pressreleases/2656
http://apogeospatial.com/2079-2/
“The idea of a standard means that everyone will use the same fixed cells to record everything from precise scientific observations to crowdsourced events.”