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Övervakningssystem för inomhusmiljöer
Malmö högskola, Faculty of Technology and Society (TS).
Malmö högskola, Faculty of Technology and Society (TS).
2013 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [sv]

Övervakningssystem har haft en viktig roll i samhället under en lång period. Syftet med dessa systemen har inte ändrats, det är alltid säkerhetsaspekten som har varit huvudpunkten. Effektiviteten på ett övervakningssystem beror oftast på den mänskliga faktorn, någon måste bearbeta bildflödet som spelas in för att dra definitiva slutsatser. Under senare år har dessa övervakningssystem, i takt med teknologins utveckling, blivit mer intelligenta. Metoder som tillämpar automatisk analysering av en given bild har introducerats, vissa av dessa tekniker har redan hunnit bli en standard. Denna studie ska utveckla en prototyp som använder sig av tekniken och stresstesta för att identifiera eventuella brister. Det är i grunden en feasibility study som ska visa vad som kan uppnås med begränsade resurser. Med en funktionell prototyp tillgänglig skall diverse stresstester specifieras för att mäta systemets gränser. Resultatet har överlag varit positiva men ett antal kritiska brister identifierades.

Abstract [en]

Security systems have always had an important role in society for a long time. The purpose of these systems has always remained primarily focused on the security aspect. In most cases the efficiency of current security systems depend on human factors. The frames have to be processed by a person to reach a definitive conclusion. In recent years, security systems have become increasingly intelligent as technology continues to develop. Methods that implement automatic analysis of any given frame in a video have been introduced and some of these methods are already standardized. The aim of this study is to develop a prototype and stress test it to identify possible flaws. This study is primarily a feasibility study to show the possibilities of what can be achieved with limited resources. With a fully functional prototype available a series of stress tests will be specified to measure the system’s limits. The results have been positive overall but a number of critical flaws have been identified.

Place, publisher, year, edition, pages
Malmö högskola/Teknik och samhälle , 2013. , p. 31
Keywords [sv]
Computer Vision, Surveillance, Motion detection, image processing, aforge
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:mau:diva-20874Local ID: 15914OAI: oai:DiVA.org:mau-20874DiVA, id: diva2:1480757
Educational program
TS Systemutvecklare
Available from: 2020-10-27 Created: 2020-10-27 Last updated: 2022-06-27Bibliographically approved

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