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All Journal e-Jurnal Arus Elektro Indonesia Infotech Journal JURNAL TEKNOLOGI INFORMASI Jurnal Sosial dan Teknologi
Febriyansyah Ramadhan
Universitas Indonesia Membangun
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Engineering Environmental Science Law, Crime, Criminology & Criminal Justice

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Journal : Infotech Journal

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SISTEM MONITORING NIRKABEL VOLUME CAIRAN INFUS PASIEN MENGGUNAKAN MIKROKONTROLER ATMEGA328 Febriyansyah Ramadhan; Ricky Wahyudi
INFOTECH journal Vol. 9 No. 1 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/infotech.v9i1.5255

Abstract

The hospital is a health facility that provides diagnostic and therapeutic services to patients for various diseases and mental health problems, both surgical and non-surgical. It is a place to get healing for an illness that is suffered. At present medical devices need attention to get the right results when treating patients, of course, increasing technological sophistication. One of the common medical procedures performed on patients is to administer drugs via intravenous injection. Intravenous injection or infusion is done by inserting fluids into a vein through a needle to replace fluids or nutrients that are lost from the body. However, because the number of patients is large and each patient may require a different infusion, the nurse must check each infusion individually in each room. To overcome this problem, a tool was created that can automatically monitor the volume of infusion fluids in each patient room, so that nurses can monitor patient infusions from one place and reduce the need to check manually. The research method used is to manufacture the tool and then conduct an experiment, namely testing the tool and analyzing the results of the tool test.
SISTEM MONITORING NIRKABEL VOLUME CAIRAN INFUS PASIEN MENGGUNAKAN MIKROKONTROLER ATMEGA328 Ramadhan, Febriyansyah; Wahyudi, Ricky
INFOTECH journal Vol. 9 No. 1 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/infotech.v9i1.5255

Abstract

The hospital is a health facility that provides diagnostic and therapeutic services to patients for various diseases and mental health problems, both surgical and non-surgical. It is a place to get healing for an illness that is suffered. At present medical devices need attention to get the right results when treating patients, of course, increasing technological sophistication. One of the common medical procedures performed on patients is to administer drugs via intravenous injection. Intravenous injection or infusion is done by inserting fluids into a vein through a needle to replace fluids or nutrients that are lost from the body. However, because the number of patients is large and each patient may require a different infusion, the nurse must check each infusion individually in each room. To overcome this problem, a tool was created that can automatically monitor the volume of infusion fluids in each patient room, so that nurses can monitor patient infusions from one place and reduce the need to check manually. The research method used is to manufacture the tool and then conduct an experiment, namely testing the tool and analyzing the results of the tool test.
SISTEM MONITORING DAN PENYIRAMAN OTOMATIS TANAMAN SRIGADING (NYCTANTHES ARBOR-TRISTIS) BERBASIS IOT (INTERNET OF THINGS) DENGAN MENGGUNAKAN SENSOR KELEMBAPAN TANAH DAN SUHU RUANG PADA POT Ramadhan, Febriyansyah; Rusmala Dewi, Ita
INFOTECH journal Vol. 10 No. 1 (2024)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/infotech.v10i1.8093

Abstract

This automatic plant monitoring and watering system is designed to make it easier to manage plants around pots or indoors such as greenhouses. This tool uses two main sensors, namely the DHT11 sensor to detect temperature and the soil moisture sensor to measure soil moisture. The microcontroller used is NodeMCU ESP8266. The output of this system includes a mini water pump, DC fan, and the Blynk application on Android devices. Based on the tests that have been carried out, if the temperature is detected above 33ᵒC, the fan will activate; but if it is below 33ᵒC, the fan will turn off. When soil moisture is detected above 90ᵒC, the water pump will activate as it indicates dry soil. The Blynk app features 3 monitoring controls, including 2 LCD screens. The first LCD monitors indoor temperature, while the second LCD is used to monitor soil moisture and fan conditions. There is also a Gauge display which displays the condition of the soil moisture sensor embedded in the plant pot.
OPTIMISASI TEKNOLOGI SENSOR PADA ALAT BANTU TUNANETRA BERBASIS ARDUINO UNO Ramadhan, Febriyansyah; Ita Rusmala Dewi; Nugraha, Kresna Wibowo Dasa
INFOTECH journal Vol. 11 No. 1 (2025)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/infotech.v11i1.12962

Abstract

Sensor technology offers an innovative solution to enhance the effectiveness of navigation aids for the visually impaired. This study optimizes the performance of the HC-SR04 ultrasonic sensor and Water Level sensor in an Arduino Uno-based device through sensor calibration, refinement of data processing algorithms, and simulations under various environmental conditions. The test results show an improvement in obstacle detection accuracy of up to ±2 cm and a faster response time for the Water Level sensor with an optimal threshold of 750. Algorithm optimization successfully reduces response time by 15%, accelerating buzzer alerts. The system becomes more adaptive to environmental variations, such as narrow spaces and temperature changes. Further development may include adding light sensors or GPS to enhance functionality and user safety.
Co-Authors Akbaruddin, Akbaruddin Debi Irawan Dewi, Ita Rusmala Fahmi, Nur Herdian, Yoga IQBAL , MUHAMMAD Ita Rusmala Dewi Nugraha, Kresna Wibowo Dasa Ricky Wahyudi Ricky Wahyudi Rusmala Dewi, Ita Sundawa, Firdiansyah