Abstract
In this paper we report a miniaturized low-power wireless remote environmental monitoring system. This system has been developed for the on-site monitoring of water pollution by heavy metal ions. The system is composed of an electrochemical sensor module using microfabricated electrodes for detecting heavy-metal contamination in sample water; a custom potentiostat module (including readout circuitry, analog-to-digital converter and microcontroller); and an RF module for sending detected signals to a base station through wireless communication.
Original language | English |
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Title of host publication | TRANSDUCERS 2003 - 12th International Conference on Solid-State Sensors, Actuators and Microsystems, Digest of Technical Papers |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1867-1870 |
Number of pages | 4 |
ISBN (Electronic) | 0780377311, 9780780377318 |
DOIs | |
State | Published - 2003 |
Event | 12th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2003 - Digest of Technical Papers - Boston, United States Duration: 8 Jun 2003 → 12 Jun 2003 |
Publication series
Name | TRANSDUCERS 2003 - 12th International Conference on Solid-State Sensors, Actuators and Microsystems, Digest of Technical Papers |
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Volume | 2 |
Conference
Conference | 12th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2003 - Digest of Technical Papers |
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Country/Territory | United States |
City | Boston |
Period | 8/06/03 → 12/06/03 |
Bibliographical note
Publisher Copyright:© 2003 IEEE.
Keywords
- Analog-digital conversion
- Circuits
- Contamination
- Electrodes
- Microcontrollers
- Radio frequency
- Remote monitoring
- Sensor systems
- Water pollution
- Wireless sensor networks