Multi-sensor UWB time-coded RFID tags for smart cities applications

被引：0
作者：
Ramos, Angel [1 ]
Lazaro, Antonio [1 ]
Girbau, David [1 ]
机构：
[1] Univ Rovira & Virgili, DEEEA, E-43007 Tarragona, Spain
来源：
2014 44TH EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2014年
关键词：
smart city; wireless sensor; RFID;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This work presents a wireless sensor platform implemented on a UWB time-coded semi-passive RFID tag. Several sensors are integrated in the tag, connected to its microcontroller either by means of an analog-to-digital converter or using an I2C bus. An EEPROM memory is also connected to the I2C bus to store measurements. The sensor is normally in sleep mode and only wakes up when the reader contacts it. The reader is implemented using a commercial UWB radar. An asynchronous data transfer protocol between reader and sensor tag permits to program the tag at several measurement modes and avoids difficult synchronization mechanisms. The system is designed for applications where the reader is mobile and there is no permanent contact between reader and tag.
引用
收藏
页码：259 / 262
页数：4
相关论文
共 9 条
  • [1] De Donno D, 2013, IEEE MTT S INT MICR
  • [2] A Battery-Assisted Sensor-Enhanced RFID Tag Enabling Heterogeneous Wireless Sensor Networks
    De Donno, Danilo
    Catarinucci, Luca
    Tarricone, Luciano
    [J]. IEEE SENSORS JOURNAL, 2014, 14 (04) : 1048 - 1055
  • [3] Domai Time, 2012, TIME DOMAIN PULSON 4
  • [4] Smart City: An Event Driven Architecture for Monitoring Public Spaces with Heterogeneous Sensors
    Filipponi, Luca
    Vitaletti, Andrea
    Landi, Giada
    Memeo, Vincenzo
    Laura, Giorgio
    Pucci, Paolo
    [J]. 2010 FOURTH INTERNATIONAL CONFERENCE ON SENSOR TECHNOLOGIES AND APPLICATIONS (SENSORCOMM), 2008, : 281 - 286
  • [5] Chipless UWB RFID Tag Detection Using Continuous Wavelet Transform
    Lazaro, Antonio
    Ramos, A.
    Girbau, D.
    Villarino, R.
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 : 520 - 523
  • [6] MobEyes: Smart mobs for urban monitoring with a vehicular sensor network
    Lee, Uichin
    Zhou, Biao
    Gerla, Mario
    Magistretti, Eugenio
    Bellavista, Paolo
    Corradi, Antonio
    [J]. IEEE WIRELESS COMMUNICATIONS, 2006, 13 (05) : 52 - 57
  • [7] TIME-DOMAIN MEASUREMENT OF TIME-CODED UWB CHIPLESS RFID TAGS
    Ramos, A.
    Lazaro, A.
    Girbau, D.
    Villarino, R.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2011, 116 : 313 - 331
  • [8] Semi-Passive Time-Domain UWB RFID System
    Ramos, Angel
    Lazaro, Antonio
    Girbau, David
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2013, 61 (04) : 1700 - 1708
  • [9] Commercial applications of wireless sensor networks using ZigBee
    Wheeler, Andrew
    [J]. IEEE COMMUNICATIONS MAGAZINE, 2007, 45 (04) : 70 - 77
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