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Development of an Artificial Intelligence-assisted System for Water Quality Monitoring

To simplify a water quality survey using colorimetry, an application that determines the concentration using a smart device, such as a smartphone, was developed. To use AI technology makes it possible to remove a jig to block the effects of external light and to avoid creating a color-concentration calibration curve. Also, instead of measuring the concentration on each smart device, it was decided to perform concentration determination using an AI server built on a network. In this way, to minimize the function of the application installed on each device and to eliminate the model dependency as much as possible were tried. Furthermore, by acquiring and storing observation location information simultaneously, the system was shown to be an effective water quality investigation system for wide-area environmental investigation.