Journal article
A Two-Level WiFi Fingerprint-Based Indoor Localization Method for Dangerous Area Monitoring
Abstract
Localization technologies play an important role in disaster management and emergence response. In areas where the environment does not change much after an accident or in the case of dangerous areas monitoring, indoor fingerprint-based localization can be used. In such scenarios, a positioning system needs to have both a high accuracy and a rapid response. However, these two requirements are usually conflicting since a fingerprint-based indoor …
Authors
Li F; Liu M; Zhang Y; Shen W
Journal
Sensors, Vol. 19, No. 19,
Publisher
MDPI
DOI
10.3390/s19194243
ISSN
1424-8220