The topic of research in this paper is to research and develop techniques that allow robots to exchange the necessary commands and various information using the message exchange protocol. Based on the MQTT protocol, the robot fish were given instructi...
The topic of research in this paper is to research and develop techniques that allow robots to exchange the necessary commands and various information using the message exchange protocol. Based on the MQTT protocol, the robot fish were given instructions so that they could act at the same time as moving to a particular location, and their operation was designed and implemented. Devices used in the entire system consist of aquariums, robotic fish, kiosks, PCs, and smartphones. In addition, the software configuration of the system implemented the cyclic redundancy devices based on mobile apps, data link modules, aduino, and robotic fish data transmission modules based on Python programming language.
Information collected by the Internet of Things will be applied to different applications depending on the transmission structure and transmission method. Recently, various technologies for information transmission, message processing, transmission and response communication protocols collected from IoT devices have been developed and released in order to conveniently implement IoT service. In particular, there are various transport and communication protocol technologies for providing information services based on the Internet of Things, and in this paper, MQTT Protocol, which can be efficiently utilized for controlling small devices and collecting sensor information, is used.
Through this paper research, we designed and implemented mobile apps that collect, monitor, control, and operate information on sensor equipment, motors, robot fish, kiosks, and network equipment. In order to collect data from various equipment and to link data, real-time data processing, data accuracy, and network equipment data processing were minimized.
Using a platform that was designed and deployed through this paper research, it will collect and monitor information on sensor equipment and CCTV in real time in a variety of fields such as smart forms and smart farms and expand the flow rate control, automatic heating and automation system, and the control and automation system for cooling.