Indoor Positioning and Navigation [PDF]
Sensors, 2021 Recently, the social and commercial interest in location-based services (LBS) has been increasing significantly [...]
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Research and Implementation of Indoor Positioning Algorithm Based on Bluetooth 5.1 AOA and AOD [PDF]
SensorsWith the addition of Bluetooth AOA/AOD direction-finding capabilities in the Bluetooth 5.1 protocol and the introduction of antenna array technology into the Bluetooth platform to further enhance positioning accuracy, Bluetooth has gradually become a ...
Kun Xiao +4 more
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Indoor Positioning System with UWB Based on a Digital Twin
Sensors, 2022 Ultra-wideband (UWB) technology is used for indoor positioning, but its positioning accuracy is usually degenerated by various obstacles in the indoor environment because of non-line-of-sight (NLOS).
Ping Lou +4 more
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Advances in Indoor Positioning and Indoor Navigation
Sensors, 2022 Locating devices in indoor environments has become a key issue for many emerging location-based applications and intelligent spaces in different fields [...]
Antoni Perez-Navarro +2 more
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Overview of WiFi fingerprinting‐based indoor positioning
IET Communications, 2022 Location‐based services have attracted significant attention since the concept of Industry 4.0 was proposed and the ‘Internet +’ era began owing to its social and commercial value.
Shuang Shang, Lixing Wang
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Performance evaluation of mobile U-navigation based on GPS/WLAN hybridization [PDF]
, 2012 This paper present our mobile u-navigation system. This approach utilizes hybridization of wireless local area network and Global Positioning System internal sensor which to receive signal strength from access point and the same time retrieve Global ...
Mohamad, Mohd. Murtadha +3 more
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AP Optimization for Wi-Fi Indoor Positioning-Based on RSS Feature Fuzzy Mapping and Clustering
IEEE Access, 2020 In indoor environments, Access Points (APs) are widely deployed in various locations of buildings, and thereby the AP optimization-based Wi-Fi indoor positioning technology is of great significance for achieving the satisfactory indoor Location-based ...
Xiaolong Yang +4 more
doaj +1 more source
Survey on privacy protection indoor positioning
Tongxin xuebao, 2023 Smartphones are usually provided with indoor positioning services by third-party positioning service providers, in which the unique privacy leakage risk has become a major factor limiting its development.How to protect the privacy of users and data in ...
Zhiheng WANG, Yanyan XU
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THE GLOBAL OPTIMAL PLACEMENT OF BLE BEACON FOR LOCALIZATION BASED ON INDOOR MAP [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 Anchor Nodes in a localization system obviously play a crucial role in determining the system’s quality. Their placement directly affects the localization accuracy and their number directly impacts the total cost of the system.
L. Ruan +11 more
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Characterization of a Multi-User Indoor Positioning System Based on Low Cost Depth Vision (Kinect) for Monitoring Human Activity in a Smart Home [PDF]
, 2015 An increasing number of systems use indoor positioning for many scenarios such as asset tracking, health care, games, manufacturing, logistics, shopping, and security. Many technologies are available and the use of depth cameras is becoming more and more
Abouchi, Nacer +5 more
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