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All Journal Jurnal Ilmiah Flash SENTIA 2016 Jurnal Jaringan Telekomunikasi Jurnal Pengabdian Polinema Kepada Masyarakat E-JOINT (Electronica and Electrical Journal Of Innovation Technology) Jurnal ELTEK
Farida Arinie Soelistianto
Jurusan Teknik Elektro, Politeknik Negeri Malang
Humanities Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

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MONITORING SISTEM PENCAHAYAAN LAMPU PARUH WAKTU PADA RUANG RAWAT INAP BERBASIS MIKROKONTROLER Farida Arinie Soelistianto; Martono Dwi Atmadja; Ahmad Wahyu Purwandi
Jurnal Ilmiah Flash Vol 4 No 2 (2018)
Publisher : P3M- Politeknik Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (726.411 KB) | DOI: 10.32511/flash.v4i2.295

Abstract

Pencahayaan lampu dalam ruang rawat inap merupakan salah satu fasilitas rumah sakit untuk membantu proses penyembuhan pasien. Sesuai dengan Undang – Undang No.44 tahun 2009 pedoman teknis tentang fasilitas rawat inap adalah ruang dan fasilitas didukung oleh sistem pencahayaan lampu secara alami dan/atau pencahayaan buatan. Fasilitas fisik pencahayaan dalam ruang harus bersifat optimal sesuai dengan fungsi masing – masing ruang. Sedangkan pencahayaan buatan direncanakan dengan tingkat iluminasi dengan syarat pertimbangan efisiensi, efek silau dalam pantulan.Tujuan dalam penelitian ini mengatur intesitas cahaya lampu sesuai dengan kombinasi paruh waktu untuk menekan ketidaknyamanan pasien dengan metode sensor cahaya dan sensor suhu sebagai bagian dari perawatan dalam ruang menggunakan pengaturan secara mikrokontroler dan dimonitoring dalam database web server. Hasil dari ngujian sistem dari dua buah sensor yaitu sensor LDR dapat diatur pembacaannya dalam paruh waktu pagi sebesar 400lux, siang hari 200 lux dan malam hari 120 lux. Lampu ultraviolet digunakan hanya pada tingkat kelembaban ruang diatas suhu menggunakan sensor DHT11 yang sudah ditentukan yaitu rata-rata suhu 250C sampi 290C. Delay pengiriman data rata – rata sebesar 0.60 ms.
Telemonitoring Kadar EC pH dan Suhu Penyehatan Tanah Tercemar Menggunakan Sensor Konduktivitas Berbasis Web Rahmana Burchan; Farida Arinie Soelistianto; Koesmarijanto Koesmarijanto
Jurnal Jaringan Telekomunikasi Vol 10 No 4 (2020): Vol 10 No 04 (2020) : Desember 2020
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v10i4.7

Abstract

Environmental pollution is the most prominent issue today, along with the increase in population, it causes a lot of garbage piles. A chemical reaction that produces certain gases causes the accumulation of solid waste to rot. The aim of this research is to create a web-based soil health telemonitoring  system using EC sensors, pH sensors, and the web. The results of pH and EC measurements are taken and entered into a database and will be displayed on a web page. The Wemos D1 Mini microcontroller will process the signal read by the sensor and display it on the LCD and Web pages in real time. The results of the application of the system are carried out by plugging the two sensors into the soil to be measured, the results of the data that I took on this land with more colomite were the average EC and the pH on the soil was higher than the soil that was not dominated or had little domination due to the soil that was given dolomite. more will increase the EC and pH of the soil. Based on the results of tests carried out by the EC Soil Sensor and the temperature here can detect soil conductivity with an average value close to 400 µs / cm and an average temperature close to 24-26 ° C because this sensor has calibrated automatically, the pH sensor can detect the pH on the soil evenly 0% error rate.
Telemonitoring dan Pengendalian Suhu Kadar Kelembapan serta Intensitas Cahaya Matahari di dalam Ruangan Semi Indoor Menggunakan Sistem Wireless Sensor Reza Syahrindra; Farida Arinie Soelistianto; Putri Elfa Mas’udia
Jurnal Jaringan Telekomunikasi Vol 10 No 4 (2020): Vol 10 No 04 (2020) : Desember 2020
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v10i4.11

Abstract

The room temperature depends on the intensity of light. Low light intensity is not proper for the room because it causes bacteria or fungus on the room’s walls. We create a telemonitoring system and air quality control in semi-indoor rooms using wireless sensors as a support system. It can provide real-time information to the user on the screen display. In this study, we use a wireless sensor as monitoring, VEML6070, DHT11, and BH1750 as sensors to determine the air quality in the semi-indoor room. Data will be sent from Arduino Uno to a server through raspberry pi 3 and NRF24L01. Client-server communication techniques are designed for communication between the node and the server, so the data transmission errors can be pressed. The display of the work system will be monitored using a display in the android application. From the experimental results, the system between the node and the server runs well. The experimental results obtained varying Delay with an average delay of 0.318 seconds when there is no change in conditions on the fan and UV lamp. The average Delay is 0.491 seconds when there is a change in conditions on the fan and UV light
Rancang Bangun Pendeteksi Kualitas Minyak Goreng Kelapa Sawit dengan Menggunakan Metode Sensor Ultrasonik dan Sensor Kapasitif Berbasis Smartphone Cighra Satria; M. Nanak Zakaria; Farida Arinie Soelistianto
Jurnal Jaringan Telekomunikasi Vol 10 No 3 (2020): Vol 10 No 03 (2020) : September 2020
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v10i3.83

Abstract

In this study, the application can be used so that consumers can find out the fat content and acidity in Barco oil, fish dorang, and bulk oil which has an android monitoring system in real-time. This research uses Arduino UNO and Node MCU as the microcontroller. Arduino Uno will later be assembled together with water pH modules, ultrasonic HC-SR04, and capacitive soil. The pH module functions to measure the water and fat content in palm oil. An ultrasonic module that functions to measure the volume of the oil measurement container. The capacitive module is used to determine the density of quality in saturated oil. The test results can be concluded that the pH sensor can detect levels of fat and acidity in palm oil has a value of about 5 to 11. Ultrasonic sensors on the volume of oil samples of Barco and fish dorang have a significantly increased grapH, while the bulk oil sample has a very high grapH which causes acidity oil. This study has the highest delay of 1.303525ms and the lowest delay of 0.628276ms. With an average value of delay obtained of 1.189657 ms.
Analisis Kualitas Suara Dalam Komunikasi Antar IP Phone Pada Jaringan Intranet di Politeknik Negeri Malang Arlisa Krisna; Martono Dwi Atmadja; Farida Arinie Soelistianto
Jurnal Jaringan Telekomunikasi Vol 12 No 1 (2022): Vol. 12 No. 01 (2022) : March 2022
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v12i1.260

Abstract

IP Phone is a Voice over Internet Protocol (VoIP) device that can transmit voice using IP. From communication between IP Phones there are waveforms of input and output information signals, the response of voice amplitude to changes in voice frequency and delay value from time shift at the beginning of the wave period of the input and output information signal using the Transmission Test Set and Oscilloscope measuring instruments to determine the character of the sound quality in communication between IP Phones according to the parameter test results. The system test results are that the waveform of the input and output information signal at the sound frequency has a sine wave shape. However, the output waveform of IP Phone A with a frequency of 300Hz to 1100Hz and IP Phone B with a frequency of 300Hz to 1300Hz is distorted, then from the results of the Peak to Peak wave is known to have a voltage gain, that is, the greater the frequency value at the input, the smaller the value of the resulting voltage gain.
KAJIAN UNJUK KERJA APLIKASI KOMPUTER MINI SEBAGAI SERVER VOIP Farida Arinie Soelistianto; Martono Dwi Atmadja; M. Junus M. Junus
SENTIA 2016 Vol 8, No 2 (2016)
Publisher : SENTIA 2016

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (673.865 KB)

Abstract

Voice over Internet Protocol (VoIP) merupakan teknologi komunikasi yang mampu melewatkan layanan dalam bentuk pesan, suara dan video ke dalam jaringan Internet Protocol (IP) sehingga mampu melakukan hubungan telekomunikasi antar pengguna yang terhubung dalam jaringan komputer. Untuk membangun teknologi VoIP dibutuhkan sebuah server yang merupakan perangkat lunak jenis SIP proxy server yang dipasang pada personal computer sebagai IP PBX dan berfungsi sebagai penyambungan, pengendalian, dan pemutusan hubungan telepon. Pada penelitian ini digunakan single broad computer yang disebut perangkat komputer mini sebagai alternatif untuk mengganti komputer personal sebagai server VoIP, dengan spesifikasi prosessor quad-core dan memory1GB LPDDR2 mampu memberikan akses sistem operasi dengan versi terbaru untuk dapat menghasilkan kualitas komunikasi lebih baik menggunakan mini pc sebagai alternatif IP PBX. Pada penelitian ini dirancang sebuah sistem komunikasi server VoIP IP PBX menggunakan sistem operasi linux elastix. Hasil pengukuran diketahui bahwa saat dilakukan komunikasi VoIP memiliki delay yaitu 4,87091 ms dan 17,4576275 ms sangat baik atau istimewa sesuai standart ITU-T yaitu <150 ms. Untuk hasil jitter pada pengukuran masuk dalam kategori bagus dengan peak jitter tidak lebih dari 75 ms yaitu sebesar 18,265 ms. Untuk packet loss pada keseluruhan gedung memiliki nilai yang sangat baik dengan jumlah paket data yang hilang per detik sangat sedikit yaitu 0,71% atau hampir tidak ada. Dari hasil pengukuran throughput diperoleh nilai sebesar 0,2747 Mbit/sec. Berdasarkan teori, semakin besar nilai throughput pada suatu jaringan maka delay yang dihasilkan semakin rendah.
PERSEPSI ANAK USIA DINI TERHADAP BENTUK MAKANAN UNIK Farida Arinie Soelistianto; Martono Dwi Atmadja; Kristina Widjajanti; Yani Ratnawati; Azam Muzakhim Imammuddin
Jurnal Pengabdian Polinema Kepada Masyarakat Vol. 8 No. 1 (2021): Jurnal Pengabdian Polinema Kepada Masyarakat
Publisher : UPT Penelitian dan Pengabdian Kepada Masyarakat Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jppkm.v8i1.65

Abstract

Nutrient content and efficacy of the oyster mushroom has a high protein with a complete amino acids, including essential amino acids needed manusia.Selain itutuna oyster contains vitamins B1, B2 and some mineral salts of the elements Ca, P, Fe, Na and K . The fiber content of 7.4% until the mushrooms start of 27.6% is very good for digestion. While the meatballs are generally the typical food of the city of Malang are usually made from raw material although recent beef can also be made from raw materials of fish, chicken and mushroom. Apart easily cultivated oyster mushrooms also are cheap and plentiful and can be purchased at any place. Communities with lower economic levels can utilize adequate nutrition by consuming the mushrooms. Making meatballs from the basic ingredients of oyster mushrooms are also very easy to manufacture so diharapkakn could be an alternative to improve nutrition can also be developed to increase revenues when produced as meatballs mushrooms. Pre-test results showed that before the training participants still do not understand about the material with a mean value of 1.92. After carrying out training post test mean value becomes 3.75 This means participants' understanding of the material provided increased 98.5135%. This shows that the community service activities managed to improve the knowledge and skills of participants in the process recipe meatballs made from fresh oyster mushrooms.
Kepuasan Jamaah Masjid Haji Agus Salim Terhadap Sound Sistem Yang Terpasang Azam Muzakhim Imammudin; Farida Arinie Soelistianto; Waluyo; Hudiono; Koesmarijanto
Jurnal Pengabdian Polinema Kepada Masyarakat Vol. 8 No. 1 (2021): Jurnal Pengabdian Polinema Kepada Masyarakat
Publisher : UPT Penelitian dan Pengabdian Kepada Masyarakat Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jppkm.v8i1.68

Abstract

Indonesia merupakan negara muslim terbesar di dunia, dengan jumlah 264 juta penduduk yang tersebar di berbagai pulau. Dengan mayoritas penduduk Indonesia yang beragama muslim maka jumlah tempat peribadatan atau masjid jumlahnya sebanding dengan penduduknya. Saat ini terdapat sekitar 250 ribu masjid dan 550 ribu mushala. Namun dari jumlah tersebut tercatat ribuan masjid masih mempunyai peralatan dan penataan sistem tata suara yang buruk. Masjid Haji Agus Salim yang ada di jalan piranha atas kota malang termasuk dalam kategori mempunyai kualitas suara yang buruk. Pada pengabdian ini diusulkan pelatihan penataan dan instalasi sistem tata suara di Masjid Haji Agus Salim kota malang. Diharapkan dengan adanya pelatihan dan penataan sistem tata suara ini kualitas suara yang dihasilkan semakin bagus sehingga membuat nyaman masyarakat yang ingin beribadah. Hasil dari pelatihan ini menunjukkan bahwa sebanyak 20 jamaah masjid merasa sangat puas dengan tata suara yang ada di masjid haji agus salim.
Monitoring Kekenyalan Tahu Kedelai dengan Sensor Kapasitif Menggunakan Mikrokontroller Berbasis Android Rizky Putri Nur Laili; Farida Arinie Soelistianto; Nanak Zakaria; Nurul Hidayati
E-JOINT (Electronica and Electrical Journal Of Innovation Technology) Vol. 2 No. 1: E-JOINT, Juni 2021
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/e-joint.v2i1.752

Abstract

Tofu has the best quality vegetable protein because it has the most complete amino acid composition and is believed to have high digestibility (85% -98%). According to SNI 01-3142-1998 and SII No. 0270-1990 testing criteria for soy tofu based on smell, taste, color, appearance, or texture. Tofu soybeans are prone to physical or texture damage due to factors such as inappropriate pH levels and insufficient storage which results in damaged tofu. Therefore in this study, it is proposed to determine the elasticity of soy tofu with the parameters tested are the pH level in the manufacture of soy tofu, the storage temperature, and the capacitance value to see how thick the tofu is with a capacitive sensor using the capacitor principle. Where the parallel plate capacitor is a capacitor consisting of two parallel metal plates. The test results of all sensors are sent to the database and will be displayed on the page on the Android application which will provide real-time sensor output information to the user. Based on the results of testing on this system using a pH sensor, the pH value is around 3-4 which indicates that the pH level used is very good for use in tofu processing, at pH 4.56 with storage at 29 ° C the highest elastic capacitance value is 3.58. In testing data delivery, the throughput value is 4336,217 b / s and the smallest delay value is 0.017ms because the smaller the delay value, the better the quality of data transmission because there will be no delay in sending data.
Disain Filter LC Untuk Mengurangi Arus Harmonik Pada Lampu Tl Hemat Energi Martono Dwi Atmadja; Farida Arinie Soelistianto
JURNAL ELTEK Vol 14 No 2 (2016): ELTEK Vol 14 No 2
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (658.395 KB)

Abstract

Pengisian form kehadiran mahasiswa secara manual masih dilakukan di beberapa universitas. Untuk memudahkan rekap kehadiran mahasiswa, maka dibuat sistem absensi mahasiswa menggunakan RFID card yang diaplikasikan sebagai Kartu Tanda Mahasiwa (KTM) untuk masukan sistem dan akses data dari perangkat masukan ke database pada komputer melalui WiFi.Penelitian ini menghasilkan rancang bangun sistem absensi mahasiswa masukan sistem adalah Kartu Tanda Mahasiswa (RFID card/tag), dengan akses data melalui WiFi. RFID tag digunakan karena setiap memiliki kode-kode yang berbeda. Pada pengujian sistem, IC RTC yang digunakan sesuai dengan jam komputer yang digunakan; pengukuran tegangan pada tiap-tiap port minimum sistem yang digunakan terdapat nilai tegangannya sedangkan port yang tidak digunakan bernilai 0 volt. Data absensi mahasiswa langsung terbaca dan terkirim ke database absensi pada komputer pusat. Proses perekapan data absensi mahasiswa bisa dilaporkan sesuai dengan yang diinginkan (perhari, perminggu, atau perbulan)
Co-Authors Ahmad Wahyu Purwandi Arlisa Krisna Azam Muzakhim Imammuddin Azam Muzakhim Imammudin Cighra Satria Hudiono Hudiono Koesmarijanto Koesmarijanto M. Junus M. Junus M. Nanak Zakaria Martono Dwi Atmadja Nurul Hidayati Putri Elfa Mas’udia Rahmana Burchan Reza Syahrindra Rizky Putri Nur Laili Sandro Tri Alfian Waluyo Widjajanti, Kristina Yani Ratnawati