QUALITY OF SERVICE ANALYSIS OF WIFI NETWORK MODULE INTELLI BG96 USING MQTT AND HTTP PROTOCOL ON INTERNET OF THINGS PLATFORM SMART GREENHOUSE
Indonesia is a country that has a tropical climate which is very good for carrying out various activities in the field of agriculture or plantations. The implementation of a food security system can be done by cultivating plants with various agricultural systems that can answer problems related t...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/67551 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Indonesia is a country that has a tropical climate which is very good for carrying
out various activities in the field of agriculture or plantations. The implementation
of a food security system can be done by cultivating plants with various agricultural
systems that can answer problems related to lack of land, unstable climate, and the
existence of a pandemic crisis that causes outdoor activities to be constrained. In
responding to these challenges, hydroponic cultivation is a solution related to plant
cultivation problems by applying the Smart Greenhouse application as a wake-up
room that functions to maintain plants with maintained environmental conditions
based on the use of Internet of Things (IoT) technology so that plant conditions can
be practically monitored.
This study designs, manufactures and tests a Smart Greenhouse monitoring system
with a Intelli BG96 WiFi module microcontroller connected to an LDR light
intensity sensor, a DHT11 temperature and humidity sensor, and a Water Level
Sensor to detect water levels. The communication protocol used in this study is
MQTT and HTTP which are connected to the Antares server. While testing the
network QoS analysis using wireshark. The results of this research data indicate
that the monitoring system is proven to be effective, it can be accessed using the
web and smartphone with ideal values for temperature, light humidity, water level.
The results of the tool test show that the average pakcoy plant by placing it in the
Smart Greenhouse has a height growth of 6 cm during the 12 day experiment.
Meanwhile, in the QoS test of MQTT and HTTP protocol data communication, the
data in the test proves that MQTT requires less bandwidth than HTTP with a
difference of 5542 bps. Packet loss in MQTT is more efficient than HTTP because
the use of the smallest packet in the network handled by the system is a packet from
MQTT with a smaller 0.12% difference in value. The HTTP delay and jitter values
are superior in this experiment when compared to MQTT with a difference of 166
ms faster than MQTT. This is influenced by various factors including the 1 hour
test of MQTT data only produced 7117 packets while HTTP produced 10670
packets so that the calculation results on packet delay have different value |
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