Energy Efficient Embedded Wireless System Used For Localisation In Indoor Environments

被引：0
|
作者：
Fourty, Nicolas [1 ]
Charlon, Yoann [2 ,3 ,4 ]
Campo, Eric [2 ,3 ,4 ]
机构：
[1] Univ Grenoble 2, LCIS, IUT Valence, F-26901 Valence, France
[2] CNRS, LAAS, F-31077 Toulouse 4, France
[3] Univ Toulouse, F-31077 Toulouse 4, France
[4] LAAS, UTM, UT1, UPS,INSA,INP,ISAE, F-31077 Toulouse 4, France
来源：
PROCEEDINGS OF SENSORDEVICES 2011: THE SECOND INTERNATIONAL CONFERENCE ON SENSOR DEVICE TECHNOLOGIES AND APPLICATIONS | 2011年
关键词：
wireless sensors; telemetry; low power; ultrasonic; localization; 802.15.4; indoor environment;
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The paper presents an embedded telemetry system used in combination of localisation algorithm for a precise indoor pedestrian localisation. The system is based on the association of two wireless technologies: ultrasonic and 802.15.4. The novelty is the use of 802.15.4 RF signal to give the reference starting time of the ultrasonic emission. A ToA (Time of Arrival) measurement provides the distance between two mobiles or a mobile and a fixed beacon with a few centimeters accuracy. A material prototype implementing this method was performed and a first evaluation was conducted.
引用
收藏
页码：44 / 49
页数：6
相关论文
共 50 条
  • [41] Evaluation of a sectorised antenna in an indoor localisation system
    Bras, Luis
    Pinho, Pedro
    Carvaloh, Nuno Borges
    IET MICROWAVES ANTENNAS & PROPAGATION, 2013, 7 (08) : 679 - 685
  • [42] Narrowband source localization for indoor wireless environments
    Shoeb, M
    Ahmad, F
    Amin, M
    2005 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT), VOLS 1 AND 2, 2005, : 411 - 416
  • [43] Investigation of Wireless Channel Asymmetry in Indoor Environments
    Salahat, Ehab
    Al-Tunaiji, Ahmed
    Ali, Nazar
    Shubair, Raed M.
    2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 1407 - 1408
  • [44] Wireless quantum key distribution in indoor environments
    Elmabrok, Osama
    Razavi, Mohsen
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2018, 35 (02) : 197 - 207
  • [45] Toward Reliable and Energy Efficient Wireless Sensing for Space and Extreme Environments
    Choi, Baek-Young
    Boyd, Darren
    Wilkerson, DeLisa
    2017 IEEE INTERNATIONAL CONFERENCE ON WIRELESS FOR SPACE AND EXTREME ENVIRONMENTS (WISEE), 2017, : 156 - 157
  • [46] Energy Efficient Wireless In-Band Backhaul in Heterogeneous Networking Environments
    Kyriazis, Georgios
    Rouskas, Angelos
    2016 24TH INTERNATIONAL CONFERENCE ON SOFTWARE, TELECOMMUNICATIONS AND COMPUTER NETWORKS (SOFTCOM), 2016, : 81 - 86
  • [47] Mobile robot localisation for indoor environments based on ceiling pattern recognition
    Dias, Francisco
    Schafer, Hanna
    Natal, Leonardo
    Cardeira, Carlos
    2015 IEEE INTERNATIONAL CONFERENCE ON AUTONOMOUS ROBOT SYSTEMS AND COMPETITIONS (ICARSC), 2015, : 65 - 70
  • [48] Self-organised localisation in indoor environments using the ALF framework
    Eckert, Juergen
    German, Reinhard
    Dressler, Falko
    INTERNATIONAL JOURNAL OF COMMUNICATION NETWORKS AND DISTRIBUTED SYSTEMS, 2013, 10 (02) : 102 - 122
  • [49] Energy Harvesting Photovoltaic System to Charge a Cell Phone in Indoor Environments
    Milanezi Junior, Jayme
    Ferreira Junior, Ronaldo S.
    da Costa, Joao Paulo C. L.
    Marinho, Marco A. M.
    Shayani, Rafael A.
    de Sousa Junior, Rafael T.
    2014 INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS & RENEWABLE ENERGY APPLICATIONS (ICCMREA), 2014,
  • [50] Highly Responsive Batteryless System for Indoor Light Energy Harvesting Environments
    Kim, Daeyong
    Ahn, Junick
    Lee, Hakjun
    Cha, Hojung
    2023 IEEE INTERNATIONAL CONFERENCE ON PERVASIVE COMPUTING AND COMMUNICATIONS, PERCOM, 2023, : 111 - 120
12345