DESIGN AND REALIZATION OF COMMUNICATION BETWEEN IOT CLOUD STRUCTURE, ANDROID APPLICATION AND IOT DEVICE USING TCP SOCKETS

Neven Nikolov; Ognyan Nakov

Scientific paper ID 1749 : 2019/1

DESIGN AND REALIZATION OF COMMUNICATION BETWEEN IOT CLOUD STRUCTURE, ANDROID APPLICATION AND IOT DEVICE USING TCP SOCKETS

Neven Nikolov, Ognyan Nakov

This article introduces the communication between IoT cloud, Android mobile application and IoT embedded systems. We present a way of transmitting temperature and humidity of the IoT cloud using TCP sockets. A JSON type data format is used between the cloud structure and the devices. Embedded systems STM32L4 discovery and Esp8266 are transmited data to IoT cloud. Mobile application realizes the representation of temperature and humidity readings from a sensor. Presented is architecture and software implementation of the experimental stage.

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Firmware Esp8266 Dht11 IoT устройство STM32L4 откритие IoT JSON TCP гнезда Андроид Epoll сървър IoT облакFirmware Esp8266 Dht11 IoT device STM32L4 discovery IoT JSON TCP sockets Android Epoll Server IoT CloudNeven Nikolov Ognyan Nakov

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