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Accuracy of Bluetooth based Indoor Positioning using different Pattern Recognition Techniques

María Rodríguez-Damián, Xosé A. Vila, Leandro Rodríguez-Liñares
2019 Journal of Computer Science and Technology  
This paper describes the results of an experiment carried out to compare different pattern recognition algorithms in order to process the information from a set of Bluetooth transmitters, located in fixed  ...  positions, with the aim of locating an object in a precise position.  ...  Pattern recognition algorithms Different algorithms have been employed for indoor location using Bluetooth devices.  ... 
doi:10.24215/16666038.19.e01 fatcat:nlabf3upu5ebnjvegzmjeoqapy

Random forest and WiFi fingerprint-based indoor location recognition system using smart watch

Sunmin Lee, Jinah Kim, Nammee Moon
2019 Human-Centric Computing and Information Sciences  
Although a typical outdoor location recognition technology uses the Global Positioning System (GPS), this system is difficult to use for indoor location recognition because it has a large position error  ...  Therefore, methods using indoor WiFi, Bluetooth, RFID, and other approaches have been studied for indoor location recognition [10-13].  ...  But restrictions apply to the availability of these data, which were used under license for the current study, and so are not publicly available.  ... 
doi:10.1186/s13673-019-0168-7 fatcat:xdfa3pkokjfsdcer54u5zo34vi

Recent Advances in Wireless Indoor Localization Techniques and System

Zahid Farid, Rosdiadee Nordin, Mahamod Ismail
2013 Journal of Computer Networks and Communications  
Based on this, though, this paper aims to provide the reader with a review of the recent advances in wireless indoor localization techniques and system to deliver a better understanding of state-of-the-art  ...  Moreover, indoor localization technologies address the inadequacy of global positioning system inside a closed environment, like buildings.  ...  Acknowledgments The authors would like to thank the National University of Malaysia and the Ministry of Science, Technology and Innovation for the financial support of this work, under the Grant Ref. 01  ... 
doi:10.1155/2013/185138 fatcat:3rdxy5qsoravpj6zb6is2hhcsa

Indoor positioning and wayfinding systems: a survey

Jayakanth Kunhoth, AbdelGhani Karkar, Somaya Al-Maadeed, Abdulla Al-Ali
2020 Human-Centric Computing and Information Sciences  
In particular, the paper reviews different computer vision-based indoor navigation and positioning systems along with indoor scene recognition methods that can aid the indoor navigation.  ...  In indoor environments, the GPS cannot provide fair accuracy in tracking due to nonline of sight issues [3] .  ...  Bluetooth-based systems have almost similar accuracy as Wi-Fi-based systems and use Bluetooth low energy (BLE) beacons as source of RF signals to track the positions of users using proximity sensing approaches  ... 
doi:10.1186/s13673-020-00222-0 fatcat:m7lt5zdcjbbsvlh7fwatjvpx6y

Using Received Strength Signal Indication for Indoor Mobile Localization Based on Machine Learning Technique

Manar Joundy Hazar
2020 Webology  
The techniques of triangulation in Euclidean geometry can be considered the base of a wide range of positioning techniques for sensor networks; where they deduced the sensor locations by using its geometrical  ...  The known locations of beacon nodes in the network and the Received Strength Signal Indication (RSSI) can be exploited to detect the current position on mobile device based on the Bluetooth technology.  ...  Materials and Methods There are many pattern recognition techniques used for localization systems by support a lot of location positioning algorithms.  ... 
doi:10.14704/web/v17i1/a206 fatcat:2tnmhqaglvfedmbq2bv6e5atim

Using Fuzzy Logic to Improve BLE Indoor Positioning System [chapter]

Sérgio Onofre, Bernardo Caseiro, João Paulo Pimentão, Pedro Sousa
2016 IFIP Advances in Information and Communication Technology  
Accuracy and precision are key parameters in the definition of indoor positioning systems.  ...  The solution developed is based on spreading emitter beacons of Bluetooth Low Energy in the building and use location finding techniques to determine the robot's location.  ...  Location Techniques in Indoor RF-based Systems There are two types of techniques to calculate the location using RF-based systems, geometric (traditional) and pattern recognition.  ... 
doi:10.1007/978-3-319-31165-4_18 fatcat:wj3oe4yxjfexpjzl2kifmz2rbi

IoT-Based Student Monitoring System for Smart School Applications

2020 International Journal of Emerging Trends in Engineering Research  
The use of fingerprinting techniques is a general technique used to determine the position of objects when using beacon chips based on transmitter signals so that the position of a student's face can be  ...  determined based on the user's position.  ...  Techniques Indoor Positioning System Indoor Positioning System (IPS) is a method to find out the position of objects or people in a room by using radio waves. the received signal is obtained based on  ... 
doi:10.30534/ijeter/2020/242892020 fatcat:xklpvskymjemljzsdfrua7q7dy

Hybrid Indoor Position Estimation using K-NN and MinMax

2019 KSII Transactions on Internet and Information Systems  
Our proposed idea is indoor position estimation technique using Bluetooth enabled smart phones which is independent of the radio channels.  ...  This paper proposes a hybrid approach which integrates fingerprinting based K-Nearest Neighbors (K-NN) and lateration based MinMax position estimation technique.  ...  These techniques can be categorized as range , time and pattern matching based or fingerprinting based position estimation techniques.  ... 
doi:10.3837/tiis.2019.09.005 fatcat:nq6snp5rmjcqxfa5n3rbkz2zva

Locating in Crowdsourcing-Based DataSpace: Wireless Indoor Localization without Special Devices

Yuanfang Chen, Lei Shu, Antonio M. Ortiz, Noel Crespi, Lin Lv
2014 Journal on spesial topics in mobile networks and applications  
Since people habitually carry their mobile devices with them, the opportunity using a large amount of crowd-sourced data on human behavior to design an indoor localization system is rapidly advancing.  ...  In this study, we first confirm the existence of crowd behavior and the fact that it can be recognized using location-based wireless mobility information.  ...  Acknowledgment Lei Shu's work is supported by the Guangdong University of Petrochemical Technology Internal Project (2012RC0106).  ... 
doi:10.1007/s11036-014-0517-8 fatcat:k5yfpxio7ng3tkrla56ehqezxm

Using Bluetooth Low Energy Beacons for Indoor Localization

Murat Karakaya
2017 International Journal of Intelligent Systems and Applications in Engineering  
In this work, we investigated the success of such an indoor localization approach employing multiple BLE Beacons and two different estimation techniques.  ...  Indoor localization solutions aim to provide an accurate, low cost estimate of sub-room indoor positioning. There are various techniques proposed for this purpose.  ...  Discriminant analysis is another well-known algorithm that is commonly used in supervised pattern recognition approaches.  ... 
doi:10.18201/ijisae.2017528726 fatcat:qiud52y7yngxznl64irxxo7zbm

Special Issue on "Recent Advances in Indoor Localization Systems and Technologies"

Gyula Simon, László Sujbert
2021 Applied Sciences  
, providing insight into various aspects of quality control, and also introducing some unorthodox positioning methods.  ...  Despite the enormous technical progress seen in the past few years, the maturity of indoor localization technologies has not yet reached the level of GNSS solutions.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/app11094191 doaj:52f2b41c04a74abc9d5b05a5392b13fa fatcat:6qmizt7n4bh27fmjn4sbcrolqu

Online Dynamic Window (ODW) Assisted Two-stage LSTM Frameworks for Indoor Localization [article]

Mohammadamin Atashi, Mohammad Salimibeni, Arash Mohammadi
2021 arXiv   pre-print
Internet of Things (IoT)-based indoor localization has gained significant popularity recently to satisfy the ever-increasing requirements of indoor Location-based Services (LBS).  ...  Compared to the traditional LSTM-based positioning approaches, which suffer from either high tensor computation requirements or low accuracy, the proposed ODW-assisted models can perform indoor localization  ...  This work was partially supported by the Natural Sciences and Engineering Research Council (NSERC) of Canada through the NSERC Discovery Grant RGPIN-2016-04988.  ... 
arXiv:2109.00126v2 fatcat:oplymfnesjfmdged3k5u5qics4

Impact of sensor data on intelligent environments

Francisco Falcone, Mounir Ghogho, Essaid Sabir
2020 Journal of Ambient Intelligence and Smart Environments  
By identifying human behavior patterns, based on variables such as inter-arrival times, different models can be obtained for human indoor activities as well as for inter-arrival times.  ...  The paper "Using continuous sensor data to formalize a model of in-home activity patterns" by Beiyu Lina, Diane J.  ...  By identifying human behavior patterns, based on variables such as inter-arrival times, different models can be obtained for human indoor activities as well as for inter-arrival times.  ... 
doi:10.3233/ais-200563 fatcat:qtnrh6gonzdvlllrpv46lfngjq

Indoor Positioning System: A New Approach Based on LSTM and Two Stage Activity Classification

Ghulam Hussain, Muhammad Jabbar, Jun-Dong Cho, Sangmin Bae
2019 Electronics  
The number of studies on the development of indoor positioning systems has increased recently due to the growing demands of the various location-based services.  ...  Experiment results show that LSTM provides a significant improvement in the indoor positioning performance through the recognition task.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/electronics8040375 fatcat:ijzbp4ve6zem3dy72gk4rmnbwa

Cost Effective and Easily Configurable Indoor Navigation System

Mohammed Yaseen Taha, Qahhar Muhammad Qadir
2021 UKH Journal of Science and Engineering  
Navigating a robot's indoor positioning in addition to finding materials areexamples of location-based services (LBS), and are some major aspects of Industry4.0 implementation in warehouses that should  ...  Indoor positioning systems(IPS) havebeen proposed in order to overcome this shortcoming and extend this valuable service to indoor navigation and positioning.  ...  IPS considers Bluetooth technology as a resource and a competitor to Wi-Fi based IPS techniques. BLE is a good example of this technique (Kriz et al., 2016) .  ... 
doi:10.25079/ukhjse.v5n1y2021.pp60-72 doaj:c45da34c60af49db89b58760ab63a40e fatcat:kvlwres3dbeadkcqzxsnzltcye
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