Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
@article{180619,
author = {Dr Soumya M Anakal and Divya Davanagere and Nishita N Madamshetty and Mahek Sultana Banghban},
title = {Stress Monitoring System Using IOT},
journal = {International Journal of Innovative Research in Technology},
year = {2025},
volume = {12},
number = {1},
pages = {2376-2385},
issn = {2349-6002},
url = {https://ijirt.org/article?manuscript=180619},
abstract = {This paper presents a comprehensive IoT
based stress monitoring system that integrates
environmental and physiological sensing with an
Adaptive Neuro-Fuzzy Inference System (ANFIS)
algorithm
for
microcontroller
stress
is
detection.
interfaced
An ESP32
with a DHT11
temperature–humidity sensor, a photoplethysmography
based pulse sensor, and a heart rate sensor to collect
real-time data. These multimodal inputs are processed
by an ANFIS model to estimate human stress levels. The
system features a locally hosted web interface
(HTML/CSS) on the ESP32, enabling real-time
visualization of sensor readings and the inferred stress
status. We evaluate expected performance based on
literature benchmarks, anticipating around 90 %
classification accuracy, with sensitivity and specificity in
the 88–92 % range [2][3][4]. This work contributes a
novel integration of ANFIS into IoT-based stress
monitoring, demonstrating its potential for enhanced
accuracy and adaptability in edge health devices. Future
developments will focus on expanding stress level
granularity and adding further biosignals.},
keywords = {Stress monitoring, Internet of Things (IoT), ESP32, DHT11, Pulse sensor, Heart rate monitoring, Adaptive Neuro-Fuzzy Inference System (ANFIS), Real-time web interface.},
month = {June},
}
Submit your research paper and those of your network (friends, colleagues, or peers) through your IPN account, and receive 800 INR for each paper that gets published.
Join NowNational Conference on Sustainable Engineering and Management - 2024 Last Date: 15th March 2024
Submit inquiry