A Technology Trend on IoT Based Fish Aquaculture Sensor: A Comprehensive Review

Abstract

A system known as aquaponics combines hydroponics with conventional aquaculture (the method of growing plants in water i.e. soilless farming of crops). It combines these two technologies in such a way that the plant consumes fish waste as food while simultaneously filtering the water for instant re-use by the fish. This aids in resolving the issue of frequent water changes. The end result is this reviewed literature, which is extracted from the database. The review is concentrated on three themes: (1) the internet of things and current technological trends, (2) water quality monitoring, which is a crucial component of fish farming, and (3) sensors that are integrated into the system. For fish breeders who support the IR4.0 system connected online and mobile apps that also support modern agriculture, this review is important in order to effectively minimise the feed residual, monitor the growth of fish, and raise fish survival rate, consequently raising the feed conversion rate.