2017
DOI: 10.3390/s17122925
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Early Steps in Automated Behavior Mapping via Indoor Sensors

Abstract: Behavior mapping (BM) is a spatial data collection technique in which the locational and behavioral information of a user is noted on a plan layout of the studied environment. Among many indoor positioning technologies, we chose Wi-Fi, BLE beacon and ultra-wide band (UWB) sensor technologies for their popularity and investigated their applicability in BM. We tested three technologies for error ranges and found an average error of 1.39 m for Wi-Fi in a 36 m2 test area (6 m × 6 m), 0.86 m for the BLE beacon in a… Show more

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Cited by 13 publications
(33 citation statements)
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“…Before the MDEK1001 1 UWB sensors that were the main subject of this study, indoor positioning studies [28] were performed by using Wi-Fi, BLE beacons and TREK1000 2 UWB sensors. The aim of these studies was to minimize the average positioning error value as much as possible [28]. The results obtained from the studies in approximately 36 m 2 test areas reduced average positioning error values of 139 cm with Wi-Fi technology, 86 cm with BLE Beacon technology, and 24 cm with TREK1000 UWB sensors [28].…”
Section: Related Previous Workmentioning
confidence: 99%
See 1 more Smart Citation
“…Before the MDEK1001 1 UWB sensors that were the main subject of this study, indoor positioning studies [28] were performed by using Wi-Fi, BLE beacons and TREK1000 2 UWB sensors. The aim of these studies was to minimize the average positioning error value as much as possible [28]. The results obtained from the studies in approximately 36 m 2 test areas reduced average positioning error values of 139 cm with Wi-Fi technology, 86 cm with BLE Beacon technology, and 24 cm with TREK1000 UWB sensors [28].…”
Section: Related Previous Workmentioning
confidence: 99%
“…Before the MDEK1001 1 UWB sensors that were the main subject of this study, indoor positioning studies [28] were performed by using Wi-Fi, BLE beacons and TREK1000 2 UWB sensors. The aim of these studies was to minimize the average positioning error value as much as possible [28].…”
Section: Related Previous Workmentioning
confidence: 99%
“…A special ceiling system shown in Figure 3 is developed to offer better LoS and also a direct path between the anchors and the tags [11]. e test user stayed in the test bed for at least 3 minutes providing 150 samples for each marked location.…”
Section: Experimental Setup and Indoor Positioning Datasetmentioning
confidence: 99%
“…us, at least some of them can go around or through obstacles. Hence, the UWB enables a more reliable and accurate positioning [10,11].…”
Section: Introductionmentioning
confidence: 99%
“…Ultra geniş band teknolojisi, iç mekân konum belirleme uygulamalarında kullanıldığında ortalama hatanın 24 cm ile 30 cm arasında olduğu bilinmekle birlikte, bu hata seviyesi konum belirleme, yönlendirme ve navigasyon uygulamaları için yeterli doğruluğu görülmektedir. Davranış haritalama gibi uygulamalar ise daha yüksek doğruluğa ve daha düşük ortalama hata değerine ihtiyaç duymaktadırlar [36]. Geliştirilen yöntemden elde edilen sonuçlar davranış haritalama konusunda çok daha başarılı çalışmaların yapılmasına imkan sağlayacak niteliktedir.…”
Section: Sonuçlarunclassified