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All Journal KOMUNITAS: INTERNATIONAL JOURNAL OF INDONESIAN SOCIETY AND CULTURE JAWI : Journal of Southeast Asia Islamic Contemporary Issues Jurnal Farmasi Galenika (Galenika Journal of Pharmacy) Journal of Robotics and Control (JRC) JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Jurnal Ekonomika Dan Bisnis
Ahmad, Irfan
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Aerospace Engineering Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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Journal : Journal of Robotics and Control (JRC)

 1 
Automatic Wireless Nurse Caller Widadi, Sigit; Al Badrun Munir, Sultan; Shahu, Nishith; Ahmad, Irfan; Al Barazanchi, Israa
Journal of Robotics and Control (JRC) Vol 2, No 5 (2021): September (Forthcoming Issue)
Publisher : Universitas Muhammadiyah Yogyakarta

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Abstract

The nurse caller device is used as a special communication device between the patient and the nurse within the hospital area as a means of speeding the nurse's time response in providing immediate care to the patient. The designed wireless-based nurse caller device made installation easier and neater. The remote used a Bluetooth module MH-10 connected to the ATMega8 microcontroller as the sender and receiver. The data process using a microcontroller ATMega8 produced characters on the LCD, turned on the LED, and activated the buzzer to call the nurse. The results of the test on the device showed that the farthest distance taken by the HM-10 Bluetooth module in the open area (outdoor) was about 45 meters, and the closed area (indoor) was about 20 meters.
Survey on IoT: Security Threats and Applications Ahmad, Irfan; Saber Niazy, Mohammad; Ahmad Ziar, Riaz; Khan, Sabawoon
Journal of Robotics and Control (JRC) Vol 2, No 1 (2021): January
Publisher : Universitas Muhammadiyah Yogyakarta

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Abstract

the rapid growth of the internet of things (IoT) in the world in recent years is due to its wide range of usability, adaptability, and smartness. Most of the IoT applications are performing jobs an automatic manner without interactions of human or physical objects. It’s required that the current and upcoming devices will be smart, efficient and able to provide the services to the users to implement such a new technology with a secure manner. Thus the security issues are exploring day by day by the researchers. IoT devices are most portable and light in nature so it has several issues such as battery consumption, memory, and as these devices are working open range so the most important is security. In this survey paper, we have elaborated on the security attacks with reference to the different kinds of IoT layers. In the last, we have presented some of the applications of the IoT. This study will provide assistance to the researchers and manufacturers to evaluate and decrease the attacks range on IoT devices.
Aroma Electric Therapy Equipment with Atmega8 -Based Heart Rate Monitoring Widadi, Sigit; Adli Manzila, Zulfikar; Ahmad, Irfan; tanane, Omar
Journal of Robotics and Control (JRC) Vol 1, No 2 (2020): March
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jrc.1211

Abstract

Aromatherapy is an alternative treatment method that uses essential oil vapours from various plants inhaled for health therapy. It affects mood, reduces fatigue and anxiety, and stimulates relaxation. Relaxation is the process of relieving anxiety or stress. It is interpreted as a calm state with a normal pulse. When someone is stressful and anxious, the pulse is higher. Measuring the level of anxiety is done by measuring the heart rate. The research aimed to design an electric aromatherapy device equipped with Atmega 8-based heart rate monitoring as a therapeutic tool that can help reduce various kinds of health problems, one of which is anxiety or stress disorder. The test was carried out by comparing the values of the heart rate monitoring to a pulse oximeter. The oximeter was used as a reference to get high accuracy values. The device is expected to help reduce various kinds of health problems caused by heart problems.
Digital Embedding System with Heater and Cooler Wijaya, Nur Hudha; Anggi Lesmana, Budiman; Shahu, Nishith; Ahmad, Irfan; Andri Atmoko, Rachmad
Journal of Robotics and Control (JRC) Vol 2, No 3 (2021): May (Forthcoming Issue)
Publisher : Universitas Muhammadiyah Yogyakarta

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Abstract

Embedding is an anatomical pathology laboratory device that is very important for producing quality slices and is also a device used to process paraffin tissue, so that the tissue can be cut with higher precision using a microtom (slicer). From the process of melting paraffin crystals using a manual heating process with bunsen flame heaters (fire heaters) so that the paraffin crystals can be transformed from the crystal into liquid. While paraffin crystals that have been processed from the crystal to liquid form are poured into the mold and left to freeze. In this case, an embedding system device will be made equipped with heating and cooling. The temperature used for the liquefaction process is 50ï‚°C while the temperature for cooling is 17ï‚°C. After making the process of making device, experiment device, and retrieving data, the error percentage results were 0.016% at the heating temperature and 0.08% at the coolant temperature, and the percentage of heating samples obtained in the sample was 61.3%, while the percentage samples for parts coolers get a value of 92%
Atmega328P-based X-ray Machine Exposure Time Measurement Device with an Android Interface Widadi, Sigit; Khairul Huda, Muhammad; Ahmad, Irfan; tanane, Omar
Journal of Robotics and Control (JRC) Vol 1, No 3 (2020): May
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jrc.1318

Abstract

The purpose of this study was to design an X-ray microcontroller-based ATmega328P microcontroller exposure time measurement device. That can be done by integrating an X-ray detection circuit, analog signal conditioner, ATmega328P microcontroller and Bluetooth module HC-05 to display and control the measurement results on mobile phones Android. The benefits of this research are expected to be able to increase knowledge and expertise in the field of radiology instruments through X-ray machine parameter measurement techniques and assist technicians to calibrate the X-ray exposure time parameters.
The Design of Electro Cardiograph Signal Generator Using IC 14521 and IC 14017 Wijaya, Nur Hudha; Arif Rijali, Wahidun; Shahu, Nishith; Ahmad, Irfan; Andri Atmoko, Rachmad
Journal of Robotics and Control (JRC) Vol 2, No 4 (2021): July
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jrc.2490

Abstract

ECG or Electrocardiograph is a tool to find out the electrical activity of the heart in patients. Electrocardiogram (ECG) is a graphic result records electrical potential resulting from by heartbeat, (Mervin J. Goldman, 1990). ECG recording very useful to know present certain hypertrophy, arrhythmia, pericarditis, for example potassium electrolyte disturbances. Tool this be named generator signal ECG. Tool the generator signal ECG functioning for produce the signal Electric heart in adult patient sand to check ECG error or no. So that it can ease technical electro medic in maintenance medical equipment periodically. The tool utilizes IC 14521 as oscillator or signal generator and using IC 14 017 as a shift register who has responsibility to remove from pin 1 to pin the other. The benefits of the ECG signal generating device so that technical electro medic easy and not difficult in check ECG without must using patients. So this tool as a form clone of the human heart. The tool such as a patient simulator. Based on the results of laboratory tests that have been done with the author concluded that, ECG signal generating device to function properly so that produce form of mock patient's heart signal that shown monitored oscilloscope in the waveform display P, Q, R, S, T.
Co-Authors ., Irda ., Yuhelmi Abdulrahman, Safrudin Adli Manzila, Zulfikar Ahmad Ziar, Riaz Al Badrun Munir, Sultan Al Barazanchi, Israa Amin, Safrudin Andri Atmoko, Rachmad Anggi Lesmana, Budiman Arif Rijali, Wahidun Bahtiar Hairullah Iriantara, Yosal Kamela, Ice Khairul Huda, Muhammad Khan, Sabawoon Kustamaji, Erwin Maricar, Farida Ningsih, Riyani Fitria Pawaka, Wahyu Saber Niazy, Mohammad Shahu, Nishith Tanane, Omar Tri Murti Andayani Trianita, Mery Widadi, Sigit Wijaya, Nur Hudha Yoseptry, Ricky