Department of Design and Production of Radio Electronic Equipment

National Technical University of Ukraine
"Igor Sikorsky Kyiv Polytechnic Institute"

Detecting device of alcohol vapor in the air

Author: Zhakun Serhii

Group: РІ-72мп

Supervisor: Nepochatykh Yurii

ELK: Second level of higher education (master degree)

Speciality:   172 Telecommunications and Radio Engineering

Specialization: Intelligent Technologies of Microsystem Radioelectronic Equipment

Summary: Relevance of the topic. Today, there are a large number of factories or plants in which work is carried out with dangerous substances for humans. The control of workers at such enterprises should be very clear and precise, so we have proposed a solution to this problem by improving the existing alcohol detector.
The aim of the study To date, there are a large number of factories or plants in which work is carried out, which requires an impeccable state of sobriety. The control of employees at such enterprises should be very clear and precise, so we have proposed a solution to this problem by improving the existing alcohol detectors.
To achieve this goal, you must accomplish the following tasks:
– to develop a sensor design with the use of modern
element base;
– To carry out mathematical modeling of the proposed sensor
alcohol vapor;
– analyze the results of the simulation and draw conclusions;
– Design a compact device for detecting alcohol vapors;
– submit materials for a report on a student’s scientific
Workshop “Scientific developments of RTF’2018”;
– to report on the MD results.
Object of research: device for detecting alcohol vapor in the air.
Subject of research: is the dependence of the data of the sensor of vapor on the amount of alcohol vapor in the air.
Research methods: Extending the functionality of the device, namely the measurement of different gases.
Scientific novelty of the obtained results. A generalized constructive approach for registration and processing of the contents of gases of various nature in the air is proposed.
The practical value of the results obtained is the ability to use this device in factories where a sober state of workers is required.

Keywords: arduino, sensor, sensor, pair of alcohol.

The work consists of:  80 pages of explanatory note and 2 appendix

Explanatory note: Full text