Design of Unmaned Surfaces Vehicle System Based on Coordinates and Internet of Things for Semi Automatic Shrimp Feeding

This research develops an automatic feeder vessel for catfish farming. The aim is to increase the efficiency of feeding. In trials, the ship produced 113 grams of feed in 10 seconds and 716 grams in 60 seconds. Ship speed and radius affect GPS accuracy. The implementation of automatic feeding vessels in ponds worked well, following routes, providing feed according to the program, and transmitting data via IoT. This research contributes to overcoming the problem of equal distribution of feed in catfish farming with automatic feeders to increase the efficiency and productivity of aquaculture.