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The Elderly Alzheimer Patient’s Portable Tools for Position Detection with SMS Notifications Yulastri Yulastri; Era Madona; Anggara Nasution; M. Irmansyah
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 4 (2021): November
Publisher : Department of electromedical engineering, Health Polytechnic of Surabaya, Ministry of Health Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v3i4.5

Abstract

In this study we propose a portable tool to monitor and monitor patients at risk of Alzheimer's. The aim of this research was design and make a useful tool to determine the position and condition of Alzheimer's sufferers. The research stages consisted of designing hardware, software and testing the whole tool. The patient's condition find out by an accelerometer sensor was used which read the values of the x, y, and z axes to determine the condition of patient normal or falling. This tool also have a panic button which use by the patient if he did not know his position and forget the way to go home and SMS notification will be sent to the colleague when this button was pressed. The results of the test show the device can send an SMS notification of the patient's position when the supervisor sends a sms "GPS ON” and the navigation module can determine the location of the position. The distance between reading position of the GPS module to the test point in average was 2.39 meters. Generally speaking, the tool can working properly.
Design and Implementation of Portable and Prospective Embedded System and IoT Laboratory Kit Modules Era Madona; Yulastri Yulastri; Anggara Nasution; M Irmansyah
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 4 No 1 (2022): February
Publisher : Department of electromedical engineering, Health Polytechnic of Surabaya, Ministry of Health Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v4i1.5

Abstract

The purpose of this research is to design and implement a new design of a low-cost, portable and prospective laboratory kit module. Laboratory kits are made easy to assemble, with relatively small dimensions. and suitable for use in laboratories with limited experimental space and funds. The research stages are carried out starting with needs analysis, hardware design, software design and overall testing. The test results of the DHT 11 temperature sensor can read the temperature and humidity index whose data is in the form of digital data and is displayed on the LCD. The PWM of the DC motor and the direction of rotation of the motor can be controlled using the DHT11 sensor. The keypad can control the direction of rotation of the servo motor so that students are expected to be able to provide authentication through a password with a keypad. Testing the module kit for data communication using the local network Testing the module kit for data communication using the local network is able to control the motor and relay even though there is still a delay in sending data this is due to the condition of the internet network at the time of testing. The overall test results work well. It is hoped that this module will encourage students to be able to create technological innovation applications based on embedded systems and IoT which will lead to the creation of technology among students.
APLIKASI SENSOR UGN3505 SEBAGAI PENDETEKSI MEDAN MAGNET Yulastri Yulastri
Elektron : Jurnal Ilmiah Vol 1 No 1 (2009): Elektron Jurnal Ilmiah
Publisher : Teknik Elektro Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.734 KB) | DOI: 10.30630/eji.1.1.14

Abstract

Sensor UGN3505 using hall effect as magnetic field detection and magnet pole. Proportional value of voltage and magnetic field is accepted by sensor and controlling by microcontroler. This system produces parameter of the magnetic power value which is displayed in LCD (Liquid Crystal Display)
Alat Pengontrol Kekeruhan Air Kolam Dan Pemberi Makan Lele Efrizon efrizon; Yulastri yulastri; Ifandi ifandi
Elektron : Jurnal Ilmiah Vol 10 No 1 (2018): Elektron Jurnal Ilmiah
Publisher : Teknik Elektro Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (761.299 KB) | DOI: 10.30630/eji.10.1.83

Abstract

Many innovations that have been implemented by catfish breeders, where catfish are of a distinctive taste and make it a very popular thing in catfish lovers. Many farmers compete to get great seeds and are capable of producing good development and fast. This tool designer creates a tool that can be used by catfish farmer through a prototype in order to read and control the level of turbidity and automatic feeder. The level of turbidity is very important for catfish growth, where the level turbidity can band catfish growth. This tool is supported by supporting devices such as turbine sensors, ultrasonic sensors, RTC DS1307, servo motors and Atmega328 microcontrollers. The Turbinity sensor is used to measure the level of water that is going to go out from the fishpond. Furthermore, this research is also facilitated by an automatic feeder that will run according to the time that has been set by a farmer. When the feeding time is comming the servo motor will open the feed valve for a while based on food requirements time. Beside that the automatic feeder is also facilited by ultrasonic sensors that can be used for monitoring the availability of feeds when the feed in minimum the level will be active the buzzer or beeb.
Design Dan Implementasi Wireless Sensor Network Pada Prototype Pendeteksian Material Galodo Era Madona; Muhammad Irmansyah; Yulastri yulastri; Anggara Nasution
Elektron : Jurnal Ilmiah Volume 11 Nomor 1 Tahun 2019
Publisher : Teknik Elektro Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (756.356 KB) | DOI: 10.30630/eji.11.1.99

Abstract

Flash flood (debris flow) or people of Padang called “galodo” is one disaster that could threaten any time, especially at plateau with high rainfall. This study is an attempt to design prototype which is implemented to detect the content of the existing material in river flows due to “Galodo”. This research design and implement the wireless sensor network to transmit information or sensor output data and data receivers on prototype of “Galodo” material detection with laboratory testing scale. This system consist of a transmitter device that includes a sound sensor, Arduino Uno, and XBee S2, and a receiver that includes the XBee S2 and raspberry Pi as a database server. Data in data server are expected can distinguish the water in” Galodo” bring small material such as sand or larger or just contain of water. The information obtained display in graphic on the website to system data monitoring including time delay for sending data from transmitter to receiver.
Alat Deteksi Jatuh Berbiaya Murah Dengan Tracking Position Untuk Pasien Vertigo dan Sinkop Yulastri; Era Madona; Muhammad irmansyah; Anggara Nasution
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 6 (2020): Desember 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (949.534 KB) | DOI: 10.29207/resti.v4i6.2608

Abstract

In this study we propose a low-cost portable device to monitor the vertigo and syncope patients whether normal, dizziness or falls. The purpose of this study is design and manufactures a device using an accelerometer sensor to determining the condition of patients who are at risk of vertigo and syncope. The patient's condition is detected by accelerometer which read the values of the x, y and z axes to determine condition normal, dizzy, or fall. This device also uses a real time clock to remind the patient to take medication three times a day. The device outputs are LCD Oled, Voice, and SMS notification. If the patient condition is falls an SMS notification will be sent, the dizzy condition vertigo patient will press the panic button first and then an SMS notification will be sent. The results of tests carried out on the equipment can send SMS and phone calls at an angle of (50o - 70o) = Y (40o - 20o) = X, in a fainting state and falling. The test results of the navigation module prove that the GPS module can determine the exact location by moving the GPS module reading position to a small test point with an average of 2.97 meters.
Sistem Monitoring dan Pengawasan Berbiaya Rendah Bagi Pasien Berisiko Hilang Keseimbangan YULASTRI YULASTRI; ERA MADONA; MUHAMMAD IRMANSYAH; ANGGARA NASUTION; SITI NASYRAH RIZQA
Seminar Nasional Teknologi Informasi Komunikasi dan Industri 2018: SNTIKI 10
Publisher : UIN Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (331.578 KB)

Abstract

Penelitian ini mendesain dan membuat alat portable berbiaya rendah untuk mengawasi dan memantau pasien beresiko hilang keseimbangan seperti vertigo apakah terjadi insiden pusing, jatuh atau tidak. Alat ini dapat mengetahui keadaan pasien kemudian mengirimkan informasi berupa SMS dan panggilan telepon kepada keluarga pasien. Alat ini menggunakan ATmega 328 (Arduino Uno) dan sensor kemiringan HMC5883L (accelerometer) GY-273 sebagai pendeteksi kemiringan tubuh pasien serta modul GSM SIM800L sebagai modul pengiriman notifikasi SMS dan panggilan telepon untuk  penginformasian jarak jauh sedangkan untuk notifikasi jarak dekat digunakan LED dan Buzzer. Alat pendeteksi posisi pasien vertigo ini bekerja dengan membaca kemiringan dari tubuh pasien dengan sensor kemiringan (accelerometer) dan apabila posisi pasien terbaca tidak lagi tegap atau tidak seimbang, maka kondisi tersebut akan membuat modul GSM SIM800L mengaktifkan panggilan telepon. Saat pasien terjatuh dan menekan tombol push button, maka kondisi tersebut akan membuat modul GSM SIM800L mengaktifkan pengiriman notifikasi SMS. Hasil pengujian yang dilakukan pada alat dalam mendeteksi jatuh sebanyak 30 kali, diperoleh nilai sensitifitas pada aktifitas pusing sebesar 87% dan nilai sensitifitas pada aktifitas jatuh sebesar 90%. Sistem membutuhkan rata-rata 8 detik pasca aktifitas jatuh untuk mengirimkan notifikasi sms kepada pengguna nomor telepon, dan juga membutuhkan rata-rata 5 sampai 6 detik pasca aktifitas pusing untuk melakukan panggilan telepon kepada pengguna nomor telepon. Diharapkan pembuatan alat ini dapat meringankan pemantauan pada pasien vertigo saat beraktivitas.
Penerapan IoT Menggunakan Mikrokontroler NodeMCU ESP8266 untuk Meningkatkan Kompetensi Siswa SMK yulastri yulastri; M Irmansyah; Era Madona; Efrizon efrizon; Anggara Nasution; albar albar; Ifni Joi
Jurnal Abdimas: Pengabdian dan Pengembangan Masyarakat Vol 1 No 1 (2019)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (491.066 KB)

Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk membangun kemitraan dengan SMK Negeri 1 Bukittinggi. Salah satu keahlian profesi yang sangat penting bagi siswa SMK di bidang Teknik Komputer Jaringan adalah teknik pemrograman dan teknologi yang menggunakannya sekarang ini adalah Internet of Thing (IoT). Kemampuan tersebut dapat membantu lulusan untuk mengembangkan bakatnya, mengekspresikan dirinya untuk siap bersaing di pasar kerja. Kegiatan ini memberikan pelatihan teknik pemrograman mikrokontroler nodemcu esp8266 menggunakan komunikasi wireless kepada para guru dan siswa. Proses persiapan pelaksanaan pelatihan dimulai dengan melakukan koordinasi dengan mitra terkait jadwal, peserta dan materi yang akan diberikan pada saat pelatihan. Pelatihan dilaksanakan selama 1 (satu) hari yaitu dari tanggal 28 Oktober 2019 yang dikuti oleh 7 orang guru dan 28 orang siswa kelas XI. Di akhir pelatihan dihibahkan 2 (dua) modul trainer kepada SMK Negeri 1 Bukittinggi sebagai bahan untuk keberlanjutan program. Hasil evaluasi kegiatan melalui kuesioner yang diberikan menunjukkan sebagian besar peserta memiliki ketertarikan yang tinggi dengan mikrokontroler dan masih ingin mengikuti pelatihan pada kesempatan berikutnya. Selain itu, terdapat pula penambahan pengetahuan dan keterampilan dari mayoritas peserta pelatihan.
Implementation of K-Nearest Neighbor for Fall Position Detection of Dementia Patients Based Microcontroller Yulastri; Era Madona; Laxmy Devy; Anggara Nasution; Nur Iksan
JECCOM: International Journal of Electronics Engineering and Applied Science Vol. 1 No. 2 (2023)
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30642/jeccom.1.2.79-85.2023

Abstract

A microcontroller-based detection tool for the presence of patients with dementia has been made using the K-Nearest Neighbor (KNN) method with the help of coordinate points that can be seen via Google Maps. which is based on patient care with a patient-oriented approach. The targets of this research are (a) designing and implementing a fall detection system using the mpu6050 sensor, (b) using the (KNN) method to determine the coordinates of the location of dementia patients using GPS. The research method starts from making a prototype and measuring system performance. The test results on GPS produced an average latitude error of 0.002091% and an average longitude error of 0.000032% in Pauh District, while in Lubuk Kilangan District the average latitude error was 0.002641% and an average longitude error of 0.000150%. The KNN method with the Eucledian distance formula can help supervisors find out the nearest police station to the patient through the coordinate points detected by GPS by taking the smallest value from the comparison of values in the form of degrees between the Pauh police station and the Lubuk Kilangan police station for the patient. Overall the tool can function well.
Design of Basic Vital Signs Measurement Tool And Dehydration Early Detection in Human Body Efrizon Efrizon; Gwo Jia Jong; Hendrick Hendrick; fadhlan; Yulastri Yulastri
JECCOM: International Journal of Electronics Engineering and Applied Science Vol. 1 No. 1 (2023)
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30642/jeccom.1.1.1-8.2023

Abstract

A tool has been made to monitor vital signs such as heart rate, oxygen saturation in the blood, and body temperature based on a microcontroller which is based on dehydration conditions where the body loses more fluid than the amount of fluid it enters. Parameters for carrying out this detection include heart rate, blood oxygen saturation (SpO2), body temperature and urine color. The targets of this research are (a) making a prototype, (b) programming the system with the help of the Arduino IDE, and (c) measuring system performance. The research method starts from making a prototype and measuring system performance. The results of measuring the performance of the tool show that the error for measuring heart rate is 1.28%, measuring blood oxygen saturation (SpO2) is 0.51%, and measuring body temperature is 1.729%. However, for the dehydration detection test from 5 test samples, the results showed a success percentage of 60% with an average error of 40%. Overall the tool can function well