A Modular Electronic Unit for Water Monitoring in Plastic Pipes with Leakage Detection

被引：1

作者：

Crafa, Daniele M. ^{[1
]}

Riboldi, Christian ^{[1
]}

Carminati, Marco ^{[1
]}

机构：

[1] Politecn Milan, Dipartimento Elettron Informaz & Bioingn, Milan, Italy

来源：

2022 29TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS (IEEE ICECS 2022) | 2022年

关键词：

ultrasound flow-rate sensor; lock-in; impedance; low-power; wireless sensors netwtork; Internet-of-Things;

D O I：

10.1109/ICECS202256217.2022.9970778

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：

A credit-card sized electronic unit measuring water flow rate by means of contactless ultrasonic transducers in distribution pipelines is presented. It acquires sensors data and transmits via LoRaWAN every hour dissipating only 340 mu Wh thanks to a low-power design. Power supply can be provided by an internal battery or by a compact, surface solar panel. Furthermore, this unit powers and communicates with a remote clamp-on unit detecting water leaks by means of impedance measurements (at 2 MHz) through the same four copper electrodes used for monitoring the pipe integrity in 10 m sections.

引用

页数：4

共 6 条

[1] A Smart Sensing Node for Pervasive Water Quality Monitoring with Anti-Fouling Self-Diagnostics [J].

Carminati, M. ;

Mezzera, L. ;

Ferrari, G. ;

Sampietro, M. ;

Turolla, A. ;

Di Mauro, M. ;

Antonelli, M. .

2018 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2018,

[2] A Self-Powered Wireless Water Quality Sensing Network Enabling Smart Monitoring of Biological and Chemical Stability in Supply Systems [J].

Carminati, Marco ;

Turolla, Andrea ;

Mezzera, Lorenzo ;

Di Mauro, Michele ;

Tizzoni, Marco ;

Pani, Gaia ;

Zanetto, Francesco ;

Foschi, Jacopo ;

Antonelli, Manuela .

SENSORS, 2020, 20 (04)

[3] A Low-Cost Flexible Pipe Sheath for Multi-Parameter Monitoring of Water Distribution [J].

D'Adda, Ilenia ;

Battaglin, Gianfranco ;

Carminati, Marco .

2021 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2021,

[4] Pendulum-Based River Current Energy Converter for Hydrometric Monitoring Systems [J].

Naifar, Slim ;

Grimmeisen, Felix ;

Viehweger, Christian ;

Hu, Zheng ;

Bauer, Arthur ;

Horschelmann, Peter ;

Kanoun, Olfa .

SENSORS, 2022, 22 (11)

[5] Energy Efficient Solutions in Wireless Sensor Systems for Water Quality Monitoring: A Review [J].

Olatinwo, Segun O. ;

Joubert, Trudi-H. .

IEEE SENSORS JOURNAL, 2019, 19 (05) :1596-1625

[6] Saving water in cities: Assessing policies for residential water demand management in four cities in Europe [J].

Stavenhagen, Martin ;

Buurman, Joost ;

Tortajada, Cecilia .

CITIES, 2018, 79 :187-195

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