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Evianita Dewi Fajrianti, Nobuo Funabiki, Sritrusta Sukaridhoto, Yohanes Yohanie Fridelin Panduman, Kong Dezheng, Fang Shihao and Anak Agung Surya Pradhana
Currently, outdoor navigation systems have widely been used around the world on smartphones. They rely on GPS (Global Positioning System). However, indoor navigation systems are still under development due to the complex structure of indoor environments,...
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Zaipeng Xie, Zhaobin Li, Yida Zhang, Jianan Zhang, Fangming Liu and Wei Chen
Guidance systems for visually impaired persons have become a popular topic in recent years. Existing guidance systems on the market typically utilize auxiliary tools and methods such as GPS, UWB, or a simple white cane that exploits the user?s single tac...
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Abdullah Alamri
Indoor navigation has become more important these days due to the current situation worldwide in the aftermath of the outbreak of the COVID-19 pandemic, posing an unparalleled threat amounting to a humanitarian crisis on a global scale. Indoor navigation...
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Nina Vanhaeren, Laure De Cock, Lieselot Lapon, Nico Van de Weghe, Kristien Ooms and Philippe De Maeyer
Indoor navigation systems are not well adapted to the needs of their users. The route planning algorithms implemented in these systems are usually limited to shortest path calculations or derivatives, minimalizing Euclidian distance. Guiding people along...
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Xiaochen Zhang, Xiaoyu Yao, Yi Zhu and Fei Hu
The navigation system can be implemented in smartphones. With affordable haptic accessories, it helps the visually impaired people to navigate indoor without using GPS and wireless beacons. In the meantime, the advanced path planning in the system benefi...
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Joaquín Torres-Sospedra and Patricio Nebot
The development of robotic applications for agricultural environments has several problems which are not present in the robotic systems used for indoor environments. Some of these problems can be solved with an efficient navigation system. In this paper,...
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Bingbing Cheng and Jiao Wu
The global satellite navigation signal works well in open areas outdoors. However, due to its weakness, it is challenging to position continuously and reliably indoors. In this paper, we developed a hybrid system that combines radio signals and acoustic ...
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Claudia Baumgartner, Jan Kätker, Nina Tura
Pág. 3238 - 3246
DORA stands for ?Door to Door Information for Passengers and Airports? and targets on seamless integration of air mobility in the overall urban and regional transport systems. Integrating real time data and incident information of both transport modes in...
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Adytia Darmawan, Sanggar Dewanto, Dadet Pramadihanto
Pág. 344 - 357
Position estimation using WIMU (Wireless Inertial Measurement Unit) is one of emerging technology in the field of indoor positioning systems. WIMU can detect movement and does not depend on GPS signals. The position is then estimated using a modified ZUP...
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Eduard Angelats, Alban Gorreja, Pedro F. Espín-López, M. Eulàlia Parés, Eva Savina Malinverni and Roberto Pierdicca
The seamless integration of indoor and outdoor positioning has gained considerable attention due to its practical implications in various fields. This paper presents an innovative approach aimed at detecting and delineating outdoor, indoor, and transitio...
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Dariusz Gotlib, Michal Wyszomirski and Milosz Gnat
This article proposes an original method of a coherent and simplified cartographic presentation of the interior of buildings called 2D+, which can be used in geoinformation applications that do not support an extensive three-dimensional visualisation or ...
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Hana Kubícková, Karel Jedlicka, Radek Fiala and Daniel Beran
As people grow accustomed to effortless outdoor navigation, there is a rising demand for similar possibilities indoors as well. Unfortunately, indoor localization, being one of the requirements for navigation, continues to be a problem without a clear so...
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Ray-Shine Run and Zhi-Yu Xiao
The application of autonomous vehicles has grown dramatically in recent years. Not only has the rail-guided vehicle (RGV) been used widely in traditional production lines, the automatic guided vehicle (AGV) has also been increasingly used. Positioning an...
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Helmer Augusto de Souza Mourão and Horácio Antonio Braga Fernandes de Oliveira
Indoor localization systems are used to locate mobile devices inside buildings where traditional solutions, such as the Global Navigation Satellite Systems (GNSS), do not work well due to the lack of direct visibility to the satellites. Fingerprinting is...
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Simon Gay, Kévin Le Run, Edwige Pissaloux, Katerine Romeo and Christèle Lecomte
This paper presents a novel bio-inspired predictive model of visual navigation inspired by mammalian navigation. This model takes inspiration from specific types of neurons observed in the brain, namely place cells, grid cells and head direction cells. I...
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Michal Wyszomirski and Dariusz Gotlib
For many years, the objective of spatial databases created using Geographic Information System (GIS) technology was to provide information about large spaces and areas outside of buildings. Building Information Modeling (BIM) technology focused mainly on...
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Jianhua Liu, Jingyan Luo, Jiwei Hou, Danqi Wen, Guoqiang Feng and Xu Zhang
Accurate and fast indoor Location-Based Services (LBS) is very important for daily life and emergency response. Indoor map is the basis of indoor LBS. The model construction and data organization of indoor map are the key scientific problems that urgentl...
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Eric Hsueh-Chan Lu and Jing-Mei Ciou
With the rapid development of surveying and spatial information technologies, more and more attention has been given to positioning. In outdoor environments, people can easily obtain positioning services through global navigation satellite systems (GNSS)...
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Elzbieta Lewandowicz, Przemyslaw Lisowski and Pawel Flisek
Automatic methods for constructing navigation routes do not fully meet all requirements. The aim of this study was to modify the methodology for generating indoor navigation models based on the Medial Axis Transformation (MAT) algorithm. The simplified m...
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