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Titre : Indoor positioning technologies Type de document : Thèse/HDR Auteurs : R. Mautz, Auteur Editeur : Zurich : Schweizerischen Geodatischen Kommission / Commission Géodésique Suisse Année de publication : 2012 Collection : Geodätisch-Geophysikalische Arbeiten in der Schweiz, ISSN 0257-1722 num. 86 Importance : 122 p. Format : 21 x 30 cm ISBN/ISSN/EAN : 978-3-908440-31-4 Note générale : Bibliographie
Habilitation ThesisLangues : Anglais (eng) Descripteur : [Vedettes matières IGN] Navigation et positionnement
[Termes IGN] analyse comparative
[Termes IGN] caméra vidéo
[Termes IGN] couplage GNSS-INS
[Termes IGN] GNSS assisté pour la navigation
[Termes IGN] navigation inertielle
[Termes IGN] onde radioélectrique
[Termes IGN] positionnement en intérieur
[Termes IGN] précision métrique
[Termes IGN] pseudolite
[Termes IGN] rayonnement infrarouge
[Termes IGN] réseau local sans filIndex. décimale : 30.70 Navigation et positionnement Résumé : (Auteur) In the age has of automation the ability to navigate persons and devices in indoor environments has become increasingly important for a rising number of applications. With the emergence of global satellite positioning systems, the performance of outdoor positioning has become excellent, but many mass market applications require seamless positioning capabilities in all environments. Therefore indoor positioning has become a focus of research and development during the past decade. It has by now become apparent that there is no overall solution based on a single technology, such as that provided outdoors by satellite-based navigation. We are still far away from achieving cheap provision of global indoor positioning with an accuracy of 1 meter. Current systems require dedicated local infrastructure and customized mobile units. As a result, the requirements for every application must be analyzed separately to provide an individually tailored solution. Therefore it is important to assess the performance parameters of all technologies capable of indoor positioning and match them with the user requirements which have to be described precisely for each application. Such descriptions must be based on a market analysis where the requirements parameters need to be carefully weighed against each other. The number of relevant requirements parameters is large (e.g. accuracy, coverage, integrity, availability, update rate, latency, costs, infrastructure, privacy, approval, robustness, intrusiveness etc.). But also the diversity of different technologies is large, making it a complex process to match a suitable technology with an application. At the highest level, all technologies can be divided into categories employing three different physical principles: inertial navigation (accelerometers and gyroscopes maintaining angular momentum), mechanical waves (i.e. audible and ultra-sound) and electromagnetic waves (i.e. using the visible, infrared, microwave and radio spectrum). Systems making use of the radio spectrum include FM radios, radars, cellular networks, DECT phones, WLAN, ZigBee RFID, ultra-wideband, high sensitives GNSS and pseudolite systems.
This thesis categorizes all sighted indoor positioning approaches into 13 distinct technologies and describes the measuring principles of each. Individual approaches are characterized and key performance parameters are quantified. For a better overview, these parameters are briefly compared in table form for each technology.Note de contenu : 1 Introduction
1.1 Motivation
1.2 Previous Surveys
1.3 Overview of Technologies
1.4 Indoor Positioning Applications
1.5 Structure of this Work
2 User
2.1 Requirements Parameters Overview
2.2 Positioning Requirements Parameters Definition
2.3 Man Machine Interface Requirements
2.4 Security and Privacy Requirements
2.5 Costs
2.6 Generic Derivation of User Requirements.
2.7 Requirements for Selected Indoor Applications
3 Definition of Terms
3.1 Disambiguation of Terms for Positioning
3.2 Definition of Technical Terms
3.3 The Basic Measuring Principles
3.4 Positioning Methods
4 Cameras
4.1 Reference from 3D Building Models
4.2 Reference from Images
4.3 Reference from Deployed Coded Targets
4.4 Reference from Projected Targets
4.5 Systems without Reference
4.6 Reference from Other Sensors
4.7 Summary on Camera Based Indoor Positioning Systems
5 Infrared
5.1 Active Beacons
5.2 Imaging of Natural Infrared Radiation
5.3 Imaging of Artificial Infrared Light
5.4 Summary on Infrared Indoor Positioning Systems
6 Tactile and Combined Polar Systems
6.1 Tactile Systems
6.2 Combined Polar Systems
6.3 Summary on Tactile and Combined Polar Systems
7 Sound
7.1 Ultrasound
7.2 Audible Sound
7.3 Summary on Sound Systems
8 WLAN / Wi-Fi
8.1 Propagation Modeling
8.2 Cell of Origin
8.3 Empirical Fingerprinting
8.4 WLAN Distance Based Methods (PathlossBased Positioning)
8.5 Summary on WLAN Systems
9 Radio Frequency Identification
9.1 Active RFID
9.2 Passive RFID
9.3 Summary on RFID Systems
10 Ultra-Wideband
10.1 Range Estimation Using UWB
10.2 Multipath Mitigation Using UWB
10.3 Positioning Methods Using UWB
10.4 Commercial UWB Systems
10.5 Summary on UltraWideband Systems
11 High Sensitive GNSS / Assisted GNSS
11.1 Signal Attenuation
11.2 Assisted GNSS
11.3 Long Integration and Parallel Correlation
11.4 Summary on High Sensitive GNSS
12 Pseudolites
12.1 Pseudolites Using Signals Different to GNSS
12.2 GNSS Repeaters
12.3 Summary on Pseudolite Systems
13 Other Radio Frequency Technologies
13.1 ZigBee
13.2 Bluetooth
13.3 DECT Phones
13.4 Digital Television
13.5 Cellular Networks
13.6 Radar
13.7 FM Radio
13.8 Summary on Radio Systems
14 Inertial Navigation Systems
14.1 INS Navigation without External Infrastructure
14.2 Pedestrian Dead Reckoning
14.3 INS Pedestrian Navigation Using Complementary Sensors
14.4 Foot Mounted Pedestrian Navigation
14.5 Summary on INS Based Systems
15 Magnetic Localization
15.1 Systems Using the Antenna Near Field
15.2 Systems Using Magnetic Fields from Currents
15.3 Systems Using Permanent Magnets
15.4 Systems Using Magnetic Fingerprinting
15.5 Summary on Magnetic Localization
16 Infrastructure Systems
16.1 Power Lines
16.2 Floor Tiles
16.3 Fluorescent Lamps
16.4 Leaky Feeder Cables
16.5 Summary on Infrastructure Systems
17 Concluding Remarks
17.1 Conclusion
17.2 OutlookNuméro de notice : 15548 Affiliation des auteurs : non IGN Autre URL associée : URL ETH Zurich Thématique : POSITIONNEMENT Nature : Monographie DOI : 10.3929/ethz-a-007313554 En ligne : https://www.sgc.ethz.ch/sgc-volumes/sgk-86.pdf Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=62760 Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 15548-01 30.70 Livre Centre de documentation Géodésie Disponible Documents numériques
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15548_eth_indoor_positioning_mautz.pdfAdobe Acrobat PDF Zur Lösung nichtlinearer Ausgleichungsprobleme bei der Bestimmung von Frequenzen in Zeitreihen / R. Mautz (2001)
Titre : Zur Lösung nichtlinearer Ausgleichungsprobleme bei der Bestimmung von Frequenzen in Zeitreihen Titre original : [Pour la résolution du problème de compensation non linéaire lors de la détermination des fréquences dans la suite de temps] Type de document : Thèse/HDR Auteurs : R. Mautz, Auteur Editeur : Munich : Bayerische Akademie der Wissenschaften Année de publication : 2001 Collection : DGK - C Sous-collection : Dissertationen num. 532 Importance : 87 p. Format : 21 x 30 cm ISBN/ISSN/EAN : 978-3-7696-9571-7 Note générale : Bibliographie Langues : Allemand (ger) Descripteur : [Vedettes matières IGN] Analyse numérique
[Termes IGN] algorithme du simplexe
[Termes IGN] compensation
[Termes IGN] fréquence
[Termes IGN] optimisation (mathématiques)
[Termes IGN] programmation non linéaire
[Termes IGN] série temporelleNuméro de notice : 28933 Affiliation des auteurs : non IGN Thématique : MATHEMATIQUE Nature : Thèse étrangère Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=56602 Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 28933-01 23.40 Livre Centre de documentation Mathématiques Disponible