Development of a Smartphone Application for Controlling the Device to Improve the Psycho-emotional State of a Person and Research the Effectiveness of the Developed Device
DOI:
https://doi.org/10.32515/2664-262X.2024.10(41).1.46-59Keywords:
electronic device, microcontroller, multi-colored light effects, psycho-emotional state of a person, smartphone application, efficiency of functioningAbstract
The article is devoted to the results of the development of a smartphone application for controlling the developed electronic device emitting multi-colored light effects to improve the psycho-emotional state of a person.
There are two main approaches to restoring a person's psycho-emotional state: drug therapy and physical therapy. Drug therapy is the main treatment, but it has a number of side effects. However, there is a certain number of people who do not want to take medicines. With the development of physiotherapy methods, it has become possible to reproduce physical factors with the help of various medical devices with hardware used for therapeutic purposes.
Scientists managed to find out that each shade of color causes different activation of the human brain. It is also known how colors affect the psychophysiological state of a person.
As a result of the analysis of existing devices, we proposed and manufactured a working model of an electronic device that emits multi-colored light effects and also measures the main parameters of the environment - temperature, humidity and atmospheric pressure. This device is also able to control the microclimate change devices in the middle of the room - air conditioner and air humidifier - based on the data of measurements of the temperature and humidity of the environment in the room. Also developed own smartphone application for remote control of the device to improve the psycho-emotional state of a person. A study of the effectiveness of the developed device was conducted.
The general block diagram of the device is given. It offers its own simple and convenient application for a smartphone, so that it is convenient to remotely control the device. The design of windows for controlling the parameters of the connected device via bluetooth is given. The library components of the proposed smartphone application for remote control of the device are given.
A study of the economic efficiency of the developed device was carried out. We determine the profit for the year for the manufacturer; the cost of a medical service when using a device for treatment. The price of the medical service of using the device with a profitability of 20% and 10% was determined. In addition, the number of patients that can be served by 1 device during 2 years is calculated. The absolute effectiveness of the introduction of the device in medical institutions is given.
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Copyright (c) 2024 Valerii Shchiepin, Dmitro Trushakov, Nataliia Sysolina, Marianna Fedotova, Oleksandr Kozlovskyi, Ruslan Teliuta

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