Structure of the system for measuring and analyzing the level of harmful substances in the environment

1.

STRUCTURE OF THE SYSTEM
FOR MEASURING AND
ANALYZING THE LEVEL OF
HARMFUL SUBSTANCES IN
THE ENVIRONMENT.
Mynka Denys
Opiekun naukowy referatu:
dr hab. inż. Nataliia Prevysokova
Precarpathian National University
Faculty of Mathematics and Computer Science
63. Barbórkowa Konferencja Studenckich Kół Naukowych AGH

2.

INTRODUCTION:
• Air is one of the important component of our biosphere. The quality of air is
changing day by day. All the industrialization affects the air quality so the
components of air, such as nitrogen, carbon dioxide, carbon monoxide, Sulphur
dioxide etc. are changing. These changes for gases are affecting the ecosystem. To
get an idea of this changing of quality and the quantity of pollutants over time our
project is used. This change in quality of the air is affecting humans as well as
other animals and plant health. Due to this high industrialization, large amount of
toxins is being introduced in the air, which are foreign.
63. Barbórkowa Konferencja Studenckich Kół Naukowych AGH

3.

DECISION :
While increasing air pollution, We developed an Advanced Air Quality Monitoring
System using nodemcu. The system involves monitoring the air quality by considering
parameters like Carbon dioxide, Smoke, Methane, SNO2, Hydrogen, NH3, Benzene
Particulate matter being a very important parameter gives a clear indication of pollution
in that particular time in the area. These pollutant data are extracted using sensor like
MQ135, MQ-2 , MQ- 7 . Most of these sensors produce analog output. Using software
and coding of the Arduino the data are taken and all values will be displayed on LCD
Display. This system would help to take real-time decisions and very effective in today’s
situation of high air pollution in most of the Ivano-Frankivsk.
63. Barbórkowa Konferencja Studenckich Kół Naukowych AGH

4.

BLOCK DIGRAM:
MQ135
Mq135
NODE MCU
I2C LCD
MQ2
BUZZER
IOT
63. Barbórkowa Konferencja Studenckich Kół Naukowych AGH

5.

WHY NODMCU:
• Since the NodeMCU has built-in WIFI, you can connect the NodeMcu to the
Internet without much effort compared to connecting the UNO to the Internet,
and the best thing is that the NodeMCU is compatible with arduino, you can do
whatever you want. UN. We can also program NodeMCU in 'C' language using
Arduino IDE directly.
63. Barbórkowa Konferencja Studenckich Kół Naukowych AGH

6.

CONCLUSION:
The research presents to observe the toxicity within the air atmosphere is meant
victimization Node MCU, IoT technology is enforced to regulate the air quality.
By victimization IoT technology the method of observation the toxicity of air
and dominant the assorted gases within the atmosphere is projected during this
paper. the employment of MQ135 sensing element senses varied venturous gases
and Node MCU is that the heart of this application, that controls the entire
method. Wi- Fi module controls all the method to the web and monitor is
employed for displaying all the net pages over the web. I may use two or more
sensor in future .
63. Barbórkowa Konferencja Studenckich Kół Naukowych AGH

7.

THANK YOU……..