Sarcouncil Journal of Engineering and Computer Sciences

Abstract: In recent years, there has been a remarkable growth in fish aquarium. There are not many wireless device control products on the Vietnamese market today, most of the existing products are imported from abroad at high prices. Researching and designing a set of wireless device control products has great significance, helping to increase choices for users. The products are produced domestically so the price is low and contributes to the development of new technologies in an intelligent control system. From there, this research was carried out to design an IoT application to manage the aeration system in an aquarium. The tasks of the project are: learn about IoT system management applications in aquaculture ponds, learn about ESP8266, learn about MQTT protocol, design control model circuits and build software on phones Android, testing, testing and app reviews of theses, control and collect data from devices via wifi. From there, this research builds control software that runs on Android phones. These modules can be combined with each other to expand control objects. The result of the project is a complete system including software and hardware that can be used in aquaculture systems.. The system of applying IoT communication technology does not wake up in accordance with the conditions of fish aquarium. The system works stably and accurately, the data synchronization process of the whole system is 100% accurate.