WATER-SOLUBLE NAPHTHOQUINONE DERIVATIVE COMPOSITION AND METHOD FOR PRODUCING SAME, WATER-SOLUBLE COMPOSITION FOR CONTROLLING HARMFUL ALGAE, METHOD FOR CONTROLLING LARGE-SCALE HARMFUL ALGAE, AND AUTOMATION SYSTEM FOR AI-MONITORING, REMOVING, AND PREVENTING LARGE-SCALE HARMFUL ALGAE

The present invention pertains to: a water-soluble naphthoquinone derivative composition and a method for producing same; a water-soluble composition for controlling harmful algae; a method for controlling large-scale harmful algae; and an automation system for AI-monitoring, removing, and preventing large-scale harmful algae. According to an embodiment of the present invention, proposed is a method for producing a water-soluble naphthoquinone derivative composition, the method being characterized in that a 1,4-naphthoquinone compound is reacted with N,N-diethylenediamine to obtain an intermediate product of chemical formula 2, and the intermediate product of chemical formula 2 is reacted with hydrochloric acid to obtain a compound of chemical formula 1. In addition, a water-soluble naphthoquinone derivative composition represented by chemical formula 1 is proposed. Furthermore, a water-soluble composition for controlling harmful algae; a method for controlling large-scale harmful algae using the water-solubl