Innovative Monitoring of Water Environment in Vaname Shrimp Farming Based on Lorawan

Abstract

The sudden vaname shrimp death factors are overfeeding, disease infection, failure to mount, shrimp stress, and high rainfall, which cause potential changes in water pH that trigger anxiety in shrimp. The next factor is turbid or dirty water. Other factors include insufficient oxygen content in the water. Therefore, to overcome these issues, a sensor that explicitly handles water conditions is needed. The system built in this research still has two stages, namely real-time monitoring and automatic actuators, which are still being developed. The sensor is placed in water in a floating condition with specific materials so that it is impossible to sink. Some tested sensors include salinity, water pH, turbidity, and dissolved oxygen sensors. Its wireless telecommunication system uses LoRa with frequencies of 920-923