Fengzhi Dai^1,2, Jichao Zhao^1
1Tianjin University of Science and Technology, China
²Tianjin Tianke Intelligent and Manufacture Technology CO., LTD, China
pp. 7–11
ABSTRACT
The traditional water quality detection method is sampling and detection by artificial nodes, which is easily interfered by weather and environment. The presented design method is a new water quality detection device for marine and other waters. The device is spherical in shape and uses a built-in sensor and control system to detect the water quality in the form of drifting. This device has a built-in micro control system, TDS detection module, power voltage regulator module, GPS module and wireless signal transmission module. The TDS module detects the concentration of total dissolved matter in the water, and the GPS module measures the current location of the device, which sends the data to the micro control system. The micro control system sends the water quality information and the geographical location information through the wireless transmitting module, and the user can view the water quality status by the device in real time through the Internet. The power supply voltage regulator module provides the different voltages required by the entire device to achieve the function of detecting the current water quality.

ARTICLE INFO
Article History
Received 25 October 2019
Accepted 29 June 2020

Keywords
TDSReal-time detection
Micro control system
GPS module

JAALR1102

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