DocumentCode
2451993
Title
Moving targets detection and localization in passive infrared sensor networks
Author
Zhang, Zhiqiang ; Gao, Xuebin ; Biswas, Jit ; Wu, Jian Kang
Author_Institution
Chinese Acad. of Sci., Beijing
fYear
2007
fDate
9-12 July 2007
Firstpage
1
Lastpage
6
Abstract
This paper presents the method for the detection and localization of moving targets in passive infrared (PIR) sensor networks in both indoor and outdoor settings. It reports our design and implementation of PIR sensor network, especially, we proposed a detection algorithm, which uses adaptive threshold with constant false alarm rate; and developed a localization algorithm using direction search in the grid space of the network. The experimental results have shown that our PIR sensor network can detect and locate the moving targets with reasonable accuracy.
Keywords
infrared detectors; wireless sensor networks; constant false alarm rate; localization algorithm; moving targets detection; passive infrared sensor networks; Acoustic beams; Algorithm design and analysis; Base stations; Detection algorithms; Hardware; Infrared detectors; Infrared sensors; Object detection; Prototypes; Signal processing algorithms; PIR sensor network; detection; localization;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Fusion, 2007 10th International Conference on
Conference_Location
Quebec, Que.
Print_ISBN
978-0-662-45804-3
Electronic_ISBN
978-0-662-45804-3
Type
conf
DOI
10.1109/ICIF.2007.4408178
Filename
4408178
Link To Document