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All Journal Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) ILKOM Jurnal Ilmiah Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat Jurnal Sistem Komputer & Kecerdasan Buatan JURNAL TEKNOLOGI TECHNOSCIENTIA
Adnan Adnan
Universitas Hasanuddin
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Electrical & Electronics Engineering Engineering Public Health

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SISTEM MONITORING KUALITAS AIR TAMBAK UDANG MENGGUNAKAN REAL TIME OPERATING SYSTEM Juliana, Sabtian; -, Adnan; Yohannes, Christoforus
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia Vol 14 No 1 Agustus 2021
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/technoscientia.v14i1.3283

Abstract

Dalam pembudidayaan udang, kualitas air tambak merupakan faktor yang sangat penting untuk diperhatikan oleh petambak. Beberapa parameter kualitas air yang perlu diperhatikan diantaranya adalah suhu, salinitas, pH, dan ketinggian air tambak. Sistem pembacaan kualitas air tambak secara manual atau konvensional membuat penanganan menjadi lambat padahal udang merupakan hewan yang sensitif terhadap perubahan kualitas air. Oleh karena itu, dalam penelitian ini dibuatlah sebuah sistem yang dapat memonitoring kualitas air tambak dengan menggunakan ESP32. ESP32 merupakan mikrokontroller penerus ESP8266 yang sudah memiliki dual core prosesor. Akan tetapi, walaupun sudah memiliki prosesor dual core, hanya satu core yang akan digunakan secara default. Oleh karena itu, dalam sistem yang dibuat digunakanlah Real Time Operating System (RTOS) untuk memaksimalkan prosesor yang dimiliki. Pengujian dilakukan dengan cara mengirim data setiap menit dan menghitung data loss yang terjadi pada sistem yang dibuat. Pengujian dilakukan sebanyak 5 kali dengan jarak 10 meter, 20 meter, 25 meter, 30 meter, dan 35 meter antar node. Hasil dari pengujan yang dilakukan data loss yang terjadi pada jarak 10 meter adalah 0,0%, pada jarak 20 meter 0,0%, pada jarak 25 meter 0,0%, pada jarak 30 meter 0,4%, dan pada jarak 35 meter 38,3%.
Penerapan Blockchain dengan Integrasi Smart Contract pada Sistem Crowdfunding Fiqar Aprialim; Adnan; Ady Wahyudi Paundu
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 5 No 1 (2021): Februari 2021
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.496 KB) | DOI: 10.29207/resti.v5i1.2613

Abstract

The existing crowdfunding platforms still operate using centralized system. While centralized system can operate well, it requires a third party intermediary in order to operate and thus does not completely provide data security and transparency of crowdfunding activities. In addition, the existence of a third party intermediary in a crowdfunding activity also causes the existing processing costs to be expensive. Therefore, the crowdfunding system needs to be built in a decentralized manner so that it eliminates the need for third parties as intermediaries in the crowdfunding process. This study proposes a prototype of decentralized crowdfunding system using Ethereum blockchain and smart contract technology. The result of system functionality test using black box testing method shows that all functionality of the crowdfunding system can run properly while operate in decentralized architecture.
Critical Section Overhead Reduction for OpenMP Program by Nesting a Serial Loop to Increase Task Granularity of Parallel Loop Adnan Adnan; Intan Sari Areni; Zulkifli Tahir
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 6 No 2 (2022): April 2022
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (404.797 KB) | DOI: 10.29207/resti.v6i2.3848

Abstract

This paper presents a simple method to reduce performance loss due to a parallel program's massive critical sections of parallel numerical integration. The method transforms a fine-grain parallel loop into a coarse grain parallel loop that nests a sequential loop. The coarse grain parallel loop is by nesting a loop block to make task granularities coarser than that naive one. In addition to the overhead reduction, the method makes the parallel work fraction significantly more significant than the serial fraction. As a result, nesting a serial loop within a parallel loop improves the parallel program's performance. Compared to the naïve method, which does not scale the performance of a parallel program of numerical integration, the nesting serial loop method scales a parallel program up to 3.26 times a fold relative to its sequential program on a quad-core processor. This result shows that the proposed method makes the parallel program much faster than the naïve method.
MONITORING CAIRAN INFUS BERDASARKAN INDIKATOR KONDISI DAN LAJU CAIRAN INFUS MENGGUNAKAN JARINGAN WIFI Ruslan Agussalim; Adnan Adnan; Muh Niswar
ILKOM Jurnal Ilmiah Vol 8, No 3 (2016)
Publisher : Teknik Informatika Fakultas Ilmu Komputer Univeristas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v8i3.69.145-152

Abstract

Sistem monitoring cairan infus sampai saat ini belum banyak ditemukan di rumah sakit ataupun institusi kesehatan lainnya tetapi sangat membantu perawat dalam melaksanakan tugas rutinnya dalam memantau kondisi cairan infuse. Makalah ini membahas tentang  perancangan system monitoring  yang dapat memantau kondisi cairan infus secara realtime menggunakan pc maupun smartphone. System ini bekerja mengatur tetesan infuse permenit dan memberitahukan kondisi cairan infuse yang akan habis. Hasil pengujan didapatkan pengaturan tetesan infuse kurang tepat, terdapat selisih yang bervariasi di tiap pengujian sedangkan pengujian kondisi cairan infuse bekerja dengan tepat, ini dibuktikan dengan alarm pada pc dan smartphone selalu berbunyi pada saat cairan infuse akan habis.
Klasifikasi Penyakit Pernapasan berbasis Visualisasi Suara menggunakan Metode Support Vector Machine Andani Achmad; Adnan Adnan; Muhammad Rijal
Jurnal SISKOM-KB (Sistem Komputer dan Kecerdasan Buatan) Vol. 6 No. 1 (2022): Volume VI - Nomor 1 - September 2022
Publisher : Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47970/siskom-kb.v6i1.330

Abstract

Abstract—Suara merupakan parameter yang sangat penting dalam sistem kesehatan pernapasan. Proses klasifikasi pernapasan dipengaruhi oleh dukungan tubuh dalam mendapatkan oksigen yang menghasilkan keadaan normal dan abnormal. Keadaan abnormal yang dimaksud adalah penyakit asma, bronkitis dan tuberkolosis. Tujuan panelitian ini yaitu mengusulkan Support Vector Machine untuk melakukan klasifikasi penyakit asma, bronkitis dan tuberkolosis. Pemilihan metode Support Vector Machine berdasarkan keunggulan dalam proses generalisasi dengan meminimalkan terjadinya salah prediksi dan estimasi parameter agar ditemukan hyperplane yang terbaik untuk memisahkan kelas. Hasil pengujian mengemukakan bahwa metode Support Vector Machine berhasil diterapkan dalam mengklasifikasi penyakit asma, bronkitis dan tuberkolosis dengan akurasi sebesar 46.37%. Keywords—Klasifikasi, Penyakit Pernafasan, Visualisasi Suara, MFCC, Support Vector Machine.
Improving Community Digital Literacy Capability in Efforts to Build a Digital Village Amil Ahmad Ilham; Zahir Zainuddin; Ingrid Nurtanio; Indra Bayu; Muhammad Nizwar; Adnan Adnan; Elly Warni; Zulkifli Tahir; Ais Prayogi Alimuddin; Christoforus Yohannes; Ady Wahyudi Paundu; Mukarramah Yusuf; Anugrayani Bustamin; Iqra Aswad; Muhammad Alief Fahdal Imran Oemar; Intan Sari Areni; Zaenab Muslimin
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 6 No 1 (2023): Kesadaran Teknologi untuk Mengatasi Permasalahan Kemasyarakatan
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v6i1.296

Abstract

Digital village is a government program concern on village development to improve the quality of life of rural communities through the use of technology in various aspects of village development. This community service aims to provide essential insight and knowledge regarding Digital Village and its application to support the realization of a smart village. This activity was carried out in Desa Tamaona, Bulukumba Regency, through a socialization process attended by four village officials and ten productive people from the local village. Digital information about this village is still relatively minimal on the Internet, while the potential for natural wealth and products in the village is excellent. Therefore, this activity was carried out to support the concept of village digitization as well as an event to introduce the potential of Desa Tamaona to the outside community. The implementation of this service is carried out by socializing village information applications/systems using the Participatory Rural Appraisal (PRA) method. The results of the initial data collection show that the Desa Tamaona community has sufficient potential for developing a digital village, which is seen from the already high intensity of internet use by the community. After the socialization and training on using the website information system, the participants acknowledged that they got a lot of convenience in accessing information digitally compared to before this activity was carried out. This stage is a motivation for further developing technological resources to achieve the smart village concept, which can also increase digital literacy for the Desa Tamaona community.
Co-Authors Ady Wahyudi Paundu Ady Wahyudi Paundu Ais Prayogi Alimuddin Amil Ahmad Ilham Andani Achmad Anugrayani Bustamin elly warni Fiqar Aprialim Indra Bayu Ingrid Nurtanio Intan Sari Areni Iqra Aswad Juliana, Sabtian Muh Niswar Muh. Alief Fahdal Imran Oemar Muhammad Nizwar Muhammad Rijal Mukarramah Yusuf Ruslan Agussalim Yohannes, Christoforus Zaenab Muslimin Zahir Zainuddin Zulkifli Tahir