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All Journal International Journal of Renewable Energy Development Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Register: Jurnal Ilmiah Teknologi Sistem Informasi ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika EMITTER International Journal of Engineering Technology IJoICT (International Journal on Information and Communication Technology) Proceeding of the Electrical Engineering Computer Science and Informatics Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI MULTINETICS IJAIT (International Journal of Applied Information Technology) eProceedings of Engineering International Journal of Health and Information System (IJHIS) Jurnal Sistem Informasi International Journal of Renewable Energy Development
AULIA ARIF WARDANA
Telkom University
Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Library & Information Science Medicine & Pharmacology Public Health

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Mastitis Detection System in Dairy Cow Milk based on Fuzzy Inference System using Electrical Conductivity and Power of Hydrogen Sensor Value Muhammad Syahrial Rukmana; Andrian Rakhmatsyah; Wardana, Aulia Arif
EMITTER International Journal of Engineering Technology Vol 9 No 1 (2021)
Publisher : Politeknik Elektronika Negeri Surabaya (PENS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24003/emitter.v9i1.592

Abstract

This study build a system for screening method to detect mastitis in dairy cow milk using Electrical Conductivity (EC) and Power of Hydrogen (pH) sensor. The value of EC and pH sensor is analyze using fuzzy logic to clarify the truth value between it. Mastitis in cows can cause loss and decrease milk production and quality in the dairy farmer industry. Currently, detecting mastitis in cow’s milk still done manually by looking at the color change of the milk and analyzing the cow behavior. This paper has designed a mastitis detection system using the Mamdani type fuzzy inference system and the final result will be displayed on an Android-based smartphone. From the test result, it was found that the system has 79.2% detection accuracy value. This system is suitable for alternative screening method that used to detect mastitis in dairy cow milk.
Detection of Oxygen Levels (SpO2) and Heart Rate Using a Pulse Oximeter for Classification of Hypoxemia Based on Fuzzy Logic Mazaya Zata Dini; Andrian Rakhmatsyah; Aulia Arif Wardana
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol. 8 No. 1 (2022): March
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v8i1.22139

Abstract

This study made the digital system to perform screening (early prediction) of Hypoxemia using MAX30102 sensor with the fuzzy value from SpO2 level and heart rate. This research also uses the Internet of Things (IoT) system to gather data from devices to the cloud. Hypoxemia is a lack of oxygen in the blood flowing in the body. Hypoxemia conditions in the body due to lack of oxygen levels in the blood will cause an increased heart rate. Hypoxemia conditions that are not immediately recognized cause damage to cells, tissues, and organs. Hypoxemia is an essential condition because information about oxygen levels in the blood is closely related to health conditions. In this project, researchers built a Hypoxemia early detection system. From the research results, it is found that the accuracy rate of the system to detect hypoxemia is 80%, with 60% sensitivity and 100% specificity. Based on the experiment, this research is able to help screening detection (early prediction) of Hypoxemia.
Co-Authors Abyan Arief Fernandez Agus Eko Minarno Alfiansyah, Gamasiano Anbiya, Dhika Rizki Andrian Rakhmatsyah Anjar Apriyanti Bima, I Wayan Krisnhadi Chaniago, Nero Edri Yunizal Favian Dewanta Fernandez, Abyan Arief Hardiansyah Shidek Mabruroh, Anggun Mugi Mazaya Zata Dini Muhammad Adna Pradana Muhammad Danil Muis Muhammad Danil Muis Muhammad Rifki Fauzan Muhammad Syahrial Rukmana Niarman, Abdurrahman Niken Cahyani Nuha, Hilal H Parman Sukarno Pradana, Muhammad Adna Pratama, Mudafiq Riyan Putri Apriyanti Windya Putri, Marsha Chikita Intania Rendratama, Muhammad Thariq Sunu Shyffa Ilmallia Noer Fhadillah Swari, Selvia Juwita Thirafi Wian Anugrah Vera Suryani