Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Drönarens utvecklingsmöjligheter tillkostnadseffektiv kartframställning
University West, Department of Engineering Science, Division of Mathematics, Computer and Surveying Engineering.
University West, Department of Engineering Science, Division of Mathematics, Computer and Surveying Engineering.
2020 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesisAlternative title
The drone's development opportunities for cost-effectivemap making (English)
Abstract [sv]

Unmanned Aerial System (UAS) eller drönare som det kallas i det vardagliga språket, är ett obemannade flygfarkoster som användes för första gången inom militären. Under de senaste åren har användningen av UAS blivit mer vanligt. Med hjälp av denna teknik kan insamling av data ske. Detta för att drönarna är utrustade med digitala stillbildskameror. Insamlingen av data sker när kamerorna tar bilder av markytan under flygningen. Studiens syfte var att undersöka för- och nackdelar med UAS-fotogrammetri för kartframställningsamt om tekniken kan ersätta eller komplettera traditionella kartframställningsmetoder. Root Mean Square (RMS-värdarna) varierade mellan olika undersökningarna, det kan bero på olika saker, exempelvis vad är det för typ av mark, asfalt eller grus, flyghöjden, vilken typ och storlek avstödpunkter har använts, vädret kan även påverka mätningen och så vidare. De ovannämnda orsakerna kan påverka noggrannheten i mätningarna. Resultatet för denna studie är att UAS-fotogrammetrin kan i vissa fall ersätta eller komplettera traditionella kartframställningsmetoderna. Denna studie har genom olika rapporter samt tidigare forskning visat att med hjälp av UAS- fotogrammetri kan kartframställning bli effektivare. Den totala tiden för mätningarna var ganska kort jämfört med traditionella mätningarna. Detta kan medföra en snabb kartframställning via UAS-fotogrammetri. Noggrannheten på experimenten har delvis klarat HMK-rekommendationer, som är 5 centimeter.

Abstract [en]

Unmanned Aerial System (UAS) or drone as it is called in modern day language, is an unmanned aircraft. The first time it has been used was in the military. During the past years, the use of UAS has been more common. It is because of this engineering that the collection of data is possible. The drones themselves are equipped with cameras. The collection of data happens when the cameras take pictures on top of the ground level during the flight.The aim of this study is to find pros and cons about UAS photography during map making and tofind out if this engineering could replace or complement the traditional way of map making. The RMS value (also known as Root Mean Square value) varies between different screening and that could be due to different factors. Some of the factors could be what type of ground it is, asphalt and gravel, flight height, or one could investigate which type and size of support dots that has been used, the weather and so on. The two last examples could affect the precision of the measurements. The result of this study is that UAS-photography could replace or complement the traditional mapmaking methods. This study has through different scientific articles and earlier studies with the help of UAS photography been able to make map making more effective. The total time for these measurements were very short compared to the traditional measurements. This could bring a faster map making via UAS-photography. The precision in the experiment has been approved by the HMK-recommendations that are 5 centimeters

Place, publisher, year, edition, pages
2020. , p. 18
Keywords [sv]
Drönare, kartframställning
National Category
Environmental Analysis and Construction Information Technology
Identifiers
URN: urn:nbn:se:hv:diva-15407Local ID: EXM504OAI: oai:DiVA.org:hv-15407DiVA, id: diva2:1453212
Subject / course
Land surveying
Educational program
Lantmäteriingenjör
Supervisors
Examiners
Available from: 2020-07-22 Created: 2020-07-09 Last updated: 2020-07-22Bibliographically approved

Open Access in DiVA

No full text in DiVA

By organisation
Division of Mathematics, Computer and Surveying Engineering
Environmental Analysis and Construction Information Technology

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 1296 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf