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Journal : Global Advances in Science, Engineering

Performance Analysis and QoS Modeling of an IoT-Based Real-Time Patient Monitoring System Using Heart Rate and GPS Data Budiansyah, Arie; Anugreni, Fera; Ihsan; Fardiansyah; Ihsan, M Arinal
Global Advances in Science, Engineering & Technology (GASET) Vol. 1 No. 2 (2025): Global Advances in Science, Engineering & Technology (GASET), Article Research
Publisher : Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/gaset.v1i2.253

Abstract

This paper presents the design, implementation, and experimental performance evaluation of an IoT-based real-time patient monitoring system using heart rate and GPS data. The proposed system integrates a wearable pulse sensor and GPS module with a Wi-Fi-enabled microcontroller to continuously transmit physiological and location data to a cloud-based monitoring platform. Real-world experiments were conducted under varying network traffic conditions to evaluate key Quality of Service (QoS) parameters, including throughput, end-to-end delay, and packet loss. The experimental results show that the system performs reliably under low to moderate traffic loads, achieving stable throughput with average delay below acceptable real-time thresholds and negligible packet loss. However, as network traffic increases, delay rises significantly and packet loss becomes more pronounced, particularly when buffer capacity is limited. Comparative testing with different buffer configurations demonstrates that larger buffers improve data reliability by reducing packet loss, but at the cost of increased latency. Furthermore, the system successfully delivers real-time heart rate and location data with high accuracy, demonstrating its applicability for remote healthcare monitoring. The results validate that maintaining operation within a controlled traffic region is essential to ensure optimal QoS. This study provides practical insights into the deployment of IoT healthcare systems, emphasizing the importance of balancing latency, reliability, and network resource constraints in real-world environments.
Co-Authors , HERNINGSIH Abd Haris Abdul Djamil Abdullah Hanapi Adinda Marisa Ponga Advent Afifah Ahmad Lahmi Ahnaf Musyaffa Alfina Wildatul Fitriyah Aline Mumtaz Kurniawan Amsal, Andi Yasir Anakotta, Raisa Angga Ditya Kusuma Angga Wahyu Aditya angga wahyu aditya Anggih Tri Cahyadi Anugreni, Fera Arie Budiansyah Armin Asikin, Hijrah Candra Irawan Ciptro Handrianto, Ciptro Dadang Sundawa, Dadang Danar Retno Danar Retno Sari Dasrizal Dahlan Didik Supriyanto, Didik Dinda Hanifah Elly Malihah Erniati Fadila, Kirani Agustin Fadilasari Fardiansyah Fathur Zaini Rachman Ferdiansyah, Aril Fitriah FITRIANI, RIRIN Gilang Gomez, Abigail Hadiyanto Hairunisa Hari Purnomo Haryo Wacono Hayat Hedi, Tubagus Hilmansyah Hully Humiras Hardi Purba Husnul Khatimah Ihsan, M Arinal Imam, Takbil Irhas julfa Aulia Juniati, Tri Kaafah, Nursilmi Kango, Riklan Khairunnisa Nurhandayani Kuncara, Tommy Lesmideyarti, Dwi Linda Nur Rahmawati M. Afief Mundzir Mardian Andriani MARIA ULFAH Mariamah Mariamah Marlina Hernawati Maskuri Sutomo Mhd Asaad MIFTAHUL JANNAH Mikail Eko Prasetyo Mikail Eko. PW Mirham Nurul Hairunis Mochamad Tholib Khoiril Waro Muhammad Muhammad Romli dan Suprihatin Andes Ismayana Muhammad Zaidan Ilham S Muslim Nabila, Putri Nadia Nanda Shaumalia Putri Nasiri Nur Yanti Nur Yanti, Nur Nurfadilah, Aulia Nurul Hairunis Nurwahidah Nurwahidah Jamal Nuurun 'Alaa Nuurin Pasiningsih Prayitno, Muhammad Irfan Putra, M. Fadhil Mandala Rahmatulah, Sarif Rasidin Karo-Karo Sitepu Rasidin, Aiman Ratih Punia Dewi Rosiana Dewi Rosniati Hakim Rumiati, Sri Sahlan, Meilan Salkiah, Baiq Salvina Bintan Tazkia Sapriya Sika Sirajuddin Siti Fatimah Siti Maizul Habibah Sri Irtawaty, Andi Sri Yanti Sri Yanti Suljatmiko Sultan S, M. Sulvani Suriya Ningsyih Syafruddin Syamsul Ma’arif Tasya Augustiya Taufiqurahman Tri Cahyadi, Anggih Ulva, Mariam Unem, Bilel Wahyu Yorman Zahran Rabbani Zarkasi Zulkarnain Zuriatin