Cost Optimization of a Sky Surveillance Visual Sensor Network

Ahmad, NaeemMittuniversitetet,Institutionen för informationsteknologi och medier (-2013) (author)

A Visual Sensor Network (VSN) is a network of spatially distributed cameras. The primary difference between VSN and other type of sensor network is the nature and volume of information. A VSN generally consists of cameras, communication, storage and central computer, where image data from multiple cameras is processed and fused. In this paper, we use optimization techniques to reduce the cost as derived by a model of a VSN to track large birds, such as Golden Eagle, in the sky. The core idea is to divide a given monitoring range of altitudes into a number of sub-ranges of altitudes. The sub-ranges of altitudes are monitored by individual VSNs, VSN1 monitors lower range, VSN2 monitors next higher and so on, such that a minimum cost is used to monitor a given area. The VSNs may use similar or different types of cameras but different optical components, thus, forming a heterogeneous network. We have calculated the cost required to cover a given area by considering an altitudes range as single element and also by dividing it into sub-ranges. To cover a given area with given altitudes range, with a single VSN requires 694 camera nodes in comparison to dividing this range into sub-ranges of altitudes, which requires only 96 nodes, which is 86% reduction in the cost.

Khursheed, KhursheedMittuniversitetet,Institutionen för informationsteknologi och medier (-2013)(Swepub:miun)khukhu (author)
Imran, MuhammadMittuniversitetet,Institutionen för informationsteknologi och medier (-2013)(Swepub:miun)muhimr (author)
Lawal, NajeemMittuniversitetet,Institutionen för informationsteknologi och medier (-2013)(Swepub:miun)najlaw (author)
O'Nils, MattiasMittuniversitetet,Institutionen för informationsteknologi och medier (-2013)(Swepub:miun)matoni (author)
MittuniversitetetInstitutionen för informationsteknologi och medier (-2013) (creator_code:org_t)

In:Proceedings of SPIE - The International Society for Optical EngineeringBelgium : SPIE - International Society for Optical Engineering, s. Art. no. 84370U-9780819491299

By the author/editor: Ahmad, Naeem; Khursheed, Khurs ...; Imran, Muhammad; Lawal, Najeem; O'Nils, Mattias

About the subject

ENGINEERING AND TECHNOLOGY: ENGINEERING AND ...; and Electrical Engin ...; and Embedded Systems

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.