A Framework for Mitigating Drone Imagery Transmission Challenges in Disaster Scenarios:

Prof. Taichi Furuhashi Aoyama Gakuin University / PoliMI A Framework
for Mitigating Drone Imagery Transmission Challenges in Disaster Scenarios: *OUFHSBUJOH%30/&#*3%XJUIUIF 6/751PSUBCMF-PDBM.BQ4FSWFS %SPOFT8FCJOBSc%SPOFTGPS/BUVSBM)B[BSET 1BSUPGUIF .%1*%SPOFT8FCJOBST TFSJFT

@mapconcierge ʹ

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My first crisis response using by Drones.

You can access to our data via OpenAerialMap

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IUUQTNBQPQFOBFSJBMNBQPSH VTFSCDECBGBCCEBFFECEB @LVLUJK This is the first orthomosaic image
captured by a drone during a disaster and released as open data in Japan.

Drone technology can support “Resilient Society”, we think.

We call: “Drone Collaborative Society” υɹϩɹʔɹϯɹલɹఏɹࣾɹձ

We are sharing our knowledge to local governments and firefighters

https://www.pref.kanagawa.jp/docs/sr4/drone/result.html

https://www.pref.kanagawa.jp/docs/sr4/drone/result.html Collaboration with Kanagawa Prefecture, Japan

Knowledge sharing with Firefighters in Yamato City, Kanagawa, Japan

- How to make orthomosaic imagery - How to share
own orthomosaic imagery

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https://youtu.be/RriM_Vi1deM

GFDRR, World Bank (2020): Information and Communication Technology for Disaster
Risk Management in Japan. http://documents.worldbank.org/curated/en/979711574052821536/pdf/Information-and-Communication-Technology-for-Disaster-Risk-Management-in-Japan.pdf

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ɹ© DRONEBIRD/CrisisMappers Japan, CC BY 4.0 https://github.com/dronebird/oam_kanagawa20191014sagamihara00 ૬໛ݪࢢ྘۠ ೥݄೔

ɹ© DRONEBIRD/CrisisMappers Japan, CC BY 4.0 https://github.com/dronebird?q=kimitsu ܅௡ࢢ ೥݄೔

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IUUQTXXXQJYEDPNCMPHESPOFEJTBTUFSSFTDVF Total mapped area: 50 km2 Total flight time: 10
hours

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https://en.wikipedia.org/wiki/2022_Fukushima_earthquake

https://map.openaerialmap.org/#/140.9588599205017,37.70830363618882,15/square/13300122/625601645c48220007e7c9a9?_k=8cs0ou

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https://aerosense.co.jp/media/pressrelease/20250321_pressrelease

Total Distance: 75 km(round trip 150km) Total flight time: 3
hours(6 missions) https://aerosense.co.jp/media/pressrelease/20250321_pressrelease

Current issues: - Realtime Data Sharing: '177JEFPPOMZWJB4UBS-JOL - Making Orthomosaic:
1PTU1SPDFTTJOHGPSGFXIPVST - Uploading Orthomosaic: "GUFSBGFXIPVSTUPIBMGBEBZ

Upload: 15.5 Mbps

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DRONEBIRD Photogrammetry workflow 2024

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If there is a power cut or internet outage, we
have the RaspberryPi to solve the problem.

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Raster Tile Vector Tile PBF

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UNVT Portable is a package for RaspberryPi that functions as
a map hosting server and can be freely accessed from a web browser

PURPOSE

https://map.openaerialmap.org/#/140.96297660842538,37.70990916884302,22/square/13300122001111032333/625429ebfe1b5d0006ae8d26?_k=9unhab

UNVT Portable Municipality Officer Web browser Orthomosaic Imageries Raster Tile
Combined Raster/Vector Tile data set Local Wi-Fi

Build datasets based on OpenStreetMap, pre-installed with other tiled datasets,
drone aerial data, shelter and hazard map data Web maps can be viewed in an offline environment during a disaster.

Hosting using open software such as Nginx. Wi-Fi access point
controlled by NetworkManager. Web Map Library based on MapLibre GL JS. Everything is composed of open source.

STRATEGY

By scanning the QR code with your phone's camera, you
can view a web map even in an offline environment. No special skills or tools are required

Uses RaspberryPi, so it can be mass-produced in preparation for
natural disasters. Low cost and high performance

DESIGN

If you have a own UNVT Portable, you can connect
like this Local Wi-Fi. SSID: UNVTportable Password: UNVTportable

You can view a web map site like this… http://10.42.0.1

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https://github.com/unvt/portable You can join on GitHub!!

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The DRONEBIRD disaster response framework has been updated and optimised
for UNVT Portable with PMTiles.

High quality orthomosaic imageries .VOJDJQBMJUZ4UBGGPOPOMJOF NBJOQSPDFTT NBJOQSPDFTT TVCQSPDFTT TVCQSPDFTT CBDLVQQSPDFTT
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A Framework for Mitigating Drone Imagery Transm...

A Framework for Mitigating Drone Imagery Transmission Challenges in Disaster Scenarios:

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