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Smart Agriculture Greenhouse using IoT/MQTT Based Gateway


Hiral Rameshchandra Joshi , Noble group of engineering; Kirit Bhalsod, noble group of engineering; Dipen Vyas, sankalchand patel univesity


IoT, MQTT Protocol, Wi-Fi Module, Sensors


Internet of Things (IoT) is the backbone of the change in the today’s growing technological area. Basically, in the real world the things having sensor capability, sufficient power supply and connectivity to internet makes field like IOT possible. For such rapid growing technology, it is the necessity to have very light, inexpensive and minimum bandwidth protocol like Message Queuing Telemetry Transport (MQTT) Protocol. The Wi-Fi enabled ESP8266 & Atmega328 board interfaces with LM35, LDR sensor, DHT11 sensor, Soil moisture sensor and Gas Sensor which monitor the temperature, ambient light inside greenhouse respectively, humidity, and soil moisture. Collected data form sensor is in Analog data format and Atmega328 microcontroller unit will fetch the data and convert it and process it into the digital format. Therefore, collected data form specific node will have sent to IoT server where it can view and analyses by an expert. MQTT server like broker also provides the facility of monitoring through the dashboard. By analyzing the system will get the temperature, humidity and light intensity level with the respective update. According to the light intensity level the brightness of greenhouse & other parameters are controlled By Node. In this system we implement the idea for the smart Greenhouse monitoring system.

Other Details

Paper ID: IJSRDV5I120267
Published in: Volume : 5, Issue : 12
Publication Date: 01/03/2018
Page(s): 644-647

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