Research of the Communication Protocols between the IoT Embedded System and the Cloud Structure

This article describes the study of communication protocols used between IoT Embedded Systems and Cloud Structure. Cloud structure architectures are described that use protocols such as MQTT and TCP sockets, and the experimental part includes their realization. It is proposed to implement a protocol through TCP Sockets using a JSON packet that compares with the MQTT protocol using the same JSON packet. Measurements are made with the size of the packet and the amount of data sent through the protocols.