| Issue |
MATEC Web Conf.
Volume 267, 2019
2018 2nd AASRI International Conference on Intelligent Systems and Control (ISC 2018)
|
|
|---|---|---|
| Article Number | 02014 | |
| Number of page(s) | 4 | |
| Section | Computer Science and Information Engineering | |
| DOI | https://doi.org/10.1051/matecconf/201926702014 | |
| Published online | 11 February 2019 | |
Design and Implementation of an Intelligent Water Regime Detection System
1
Heyuan Polytechnic College, Heyuan 517000, Guangdong, China
2
Institute of Data Science, City University of Macau, 999078, Macau, China
a Corresponding author: daivljun@126.com
An intelligent water regime detection system was designed for water detection. In the designed system, water level is detected by a pressure sensor and water pH is detected by a pH meter. After being processed by the AD chip TLC2543, the data are sent to the MCU via serial communication and the detection result is displayed on OLED screen or Bluetooth mobile phone. The software adopts time-sharing and power-down operation modes, and combines the relay to turn on/off the MCU peripheral circuit to reduce power consumption. The measurement deviations of water level, pH, and voltage were respectively less than 2 mm, 0.1, and 0.01 V and the minimum operating current was less than 6 mA. The low-power, high-precision and intelligent water regime detection is realized by the designed system.
© The Authors, published by EDP Sciences, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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