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All Journal Jurnal INSYPRO (Information System and Processing) SINTECH (Science and Information Technology) Journal Jurnal Informatika Universitas Pamulang ILKOM Jurnal Ilmiah Jurnal RESISTOR (Rekayasa Sistem Komputer) Kharisma Tech Jurnal Teknologi dan Komputer Journal of Technology Research in Information System and Engineering ILTEK : Jurnal Teknologi
Junaedy
STMIK KHARISMA Makassar
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Implementasi Metode Decision Tree Dalam Menentukan Pemberian Kredit Mobil Menggunakan Visual Basic (Studi Kasus UD PUTRA MAS Makassar) Junaedy; Izmy Alwiah Musdar; Husni Angriani
JTRISTE Vol 4 No 2 (2017)
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.781 KB)

Abstract

UD Putra Mas is developing its business by granting credit on automobile purchases. The criteria of calculation used to determine the decision on credit grant is based on the amount of salary, saving, expense, credit count, and a complete set of documents. The process itself meets a couple of obstacles, such as the piling stacks of debtors’ archives in the cabinet and the difficulty in data searching. The purpose of this research is to overcome the obstacles mentioned above. The application used to develop the system is Visual Basic 6.0 and Microsoft Access 2003 as the data management media. The system created is a Decision Support System using Decision Tree Method to obtain the model. The research is based on the result of an interview with the head of UD Putra Mas to collect significant information required by the system. The output of this system is alternative of choices. This research results in a Decision Support System for Credit Grant which helps the head of UD Putra Mas in making decisions.
SISTEM PENGOLAHAN PENDAFTARAN BEASISWA BAGI MAHASISWA STMIK KHARISMA MAKASSAR BERBASIS WEB DENGAN FRAMEWORK CODEIGNITER Hanif Suherlan; Junaedy; Hendra Surasa
JTRISTE Vol 4 No 2 (2017)
Publisher : STMIK KHARISMA Makassar

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Abstract

This research aims to build a computerized system for processing registration data scholarships for students STMIK Kharisma Makassar using CodeIgniter Framework. The system is built by using CodeIgniter Framework and database MySQL. Framework CodeIgniter approach MVC (Model, View, Controller), MVC is an application development method which separates the data logic (models) of presentation logic (View) and the process logic (Controller) so that the application development using Framework Codeigniter can be structured. Based on the research, the author has managed to establish a scholarship application processing system using CodeIgniter Framework on STMIK Kharisma Makassar. This application can help Vice Chairman III in data processing scholarships on STMIK KHARISMA, as well as facilitate students who want to make the scholarship application.
PERANCANGAN SISTEM PENJURIAN BAGI FEDERASI OLAHRAGA BARONGSAI INDONESIA (FOBI) MAKASSAR Pieter Wonggianto; Syaiful Rahman; Junaedy
JTRISTE Vol 5 No 1 (2018)
Publisher : STMIK KHARISMA Makassar

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Abstract

This research aims to design the application of lion barra cage system for Indonesia Lion dance sports federation of Makassar on Android smart phone and test the application made whether it can be used to conduct the lion barraque process. The literature study was conducted to collect information related to research such as the assessment of the lion dance game, android and java programming. To design the presence process, the author uses UML modeling language which consists of use case diagram and activity diagram. In its implementation, the Java programming language is used to create server and application presensi on android smartphone. The results of the analysis are designed using UML modeling language which consists of use case diagram and activity diagram. Test results above the Android platform show that the judging system created can be used to perform a lenght barging system, where a side judge residing in the match field can assess the team Is playing through his android device. So this can help the judge side to do the assessment without having to return to the jury table.
PERANCANGAN APLIKASI PRESENSI KELAS DENGAN MENGGUNAKAN METODE PENGENALAN WAJAH SECARA KOLEKTIF Richard Sam; Syaiful Rahman; Junaedy
JTRISTE Vol 5 No 2 (2018)
Publisher : STMIK KHARISMA Makassar

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Abstract

The purpose of this research is to design a class presension application using Collective Facial Recognition using Haar-Cascade methods. The presension problem nowadays is really worrying. Lately, there’s a lot of presension problem, either from college students or from another acamedic instances. Which is why the author is trying to design a presension application that implements facial recognition system in classrooms to deal with this presension problem. The author uses Microsoft Visual Studio 2010 to design and create this application. The result of this research is the author managed to design and create the presension application using facial recognition with Visual Studio 2010 with accuracy rate along 71%.
PENGEMBANGAN SISTEM PERUBAHAN KARTU RENCANA STUDI BERBASIS ANDROID PADA STMIK KHARISMA MAKASSAR George Lomowa; Syaiful Rahman; Junaedy
JTRISTE Vol 5 No 2 (2018)
Publisher : STMIK KHARISMA Makassar

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Abstract

Study Program Card is something that owned by every college student. On every end of semester, college student must submit their Kartu Rencana Studi for their next semester. Sometimes college students also made a mistake when they submitted their Kartu Rencana Studi then they need to resubmit or change their Kartu Rencana Studi. The purpose of this research is to develop an Android-Based system for changing study program card on STMIK Kharisma Makassar that can help the student and college staff. There are method that writter use for this research such as Rapid Application Development for the process of developing this system and Black Box Testing for testing the system input-output. The result of this research is the author has successed for developing android-based system for changing study program card that can be used in STMIK Kharisma Makassar.
OPTIMALISASI DAYA SISTEM HIBRID PHOTOVOLTAIC DENGAN SUATU SISTEM PHOTOVOLTAIC THERMAL SEBAGAI SUMBER ENERGI LISTRIK DAN SISTEM PEMANAS AIR Musfirah Putri Lukman; Junaedy
JTRISTE Vol 2 No 1 (2015)
Publisher : STMIK KHARISMA Makassar

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Abstract

One method to optimize the output power of photovoltaic modules is to build a Hybrid photovoltaic system in this case the manufacture of water heating systems by utilizing solar energy through a photovoltaic system. This system uses a photovoltaic module and an extraction box containing 17 spiral-shaped copper pipes. This system is controlled by the ATMega 8535 microcontroller to activate the Windshield Whiser Pumper at 450C to pump fluid into the pipe. System testing was carried out for 3 different types of material namely water, thermal oil and air. The test was carried out on 3 different weather conditions for water material namely sunny, cloudy and cloudy weather conditions and data collection was carried out for 5 hours at certain hours. The test results show the best value of total power efficiency obtained by water material in sunny weather conditions of 67.99%, followed by thermal oil media of 21.06% and finally air material. Hot water produced from pipes can be used for bathing and sterilizing medical devices
Rancang Bangun Alat Kontroling Kadar Udara Bersih Dan Gas Berbahaya Co, Co2 Dalam Ruangan Berbasis Mikrokontroler Junaedy; Sajiah; Zhahira Azzahrah; Idaryani
Jurnal Teknologi dan Komputer (JTEK) Vol 2 No 02 (2022): DESEMBER
Publisher : Teknik Informatika Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56923/jtek.v2i02.104

Abstract

CO merupakan senyawa molekul kembar yang berupa gas, tidak berwarna, tidak berbau, mudah terbakar sedangkan CO2 senyawa yang terbentuk dari satu atom karbon atau dua atom oksigen yang dihasilkan baik dari kegiatan alamiah maupun kegiatan manusia. CO dan CO2 memiliki efek negative bagi Kesehatan seperti gangguan pernapasan jika konsentrasi CO2 >350 ppm dan CO >5 ppm. Paparan senyawa karbon 10% selama beberapa menit menimbulkan dampak berupa kurangnya konsentrasi kemudian diikuti dengan sesak napas yang dapat menimbulkan kehilangan kesadaran. Tujuan penelitian merancang alat kontroling kadar udara bersih dan gas berbahaya CO dan CO2 dalam rauangan berbasis mikrokontroler guna menetrasilir tingkat kadar senyawa karbon yang berlebih pada suatu ruangan. Metode penelitian Research and development digunakan untuk menghasilkan alat kontroling kadar udara dan pengembangan penambahan blower serta menguji keefektifan blower sebagai penetralisir kadar udara. Hasil pengujian menggunakan Arduino uno sebagai mikrokontroler, sensor MQ-135 dan MQ-7 yang bekerja mendeteksi kadar udara, jika kadar udara CO >5ppm dan CO2 >350 ppm maka LCD akan menampilkan nilai kadar senyawa karbon 1-350 ppm (baik), 350 > ppm (buruk), diikuti dengan aktifnya indikator LED warna merah dan relay mengaktifkan blower untuk menetralisir udara. Kesimpulan keseluruhan komponen saling terintegrasi sehingga salah satu error maka perancangan tidak berfungsi dengan baik.
PENGATUR pH PADA TAMBAK UDANG DI BUTON TENGAH MENGGUNAKAN ARDUINO MEGA BERBASIS ANDROID Junaedy Junaedy; Kamal Kamal; Nursanti Nursanti; Indah Suleha
ILTEK : Jurnal Teknologi Vol. 18 No. 02 (2023): ILTEK : Jurnal Teknologi
Publisher : Fakultas Teknik Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47398/iltek.v18i02.106

Abstract

pH (keasaman) air adalah salah satu faktor yang sangat berpengaruh terhadap budidaya udang. Dengan adanya alat pengatur pH yang di rancang dengan menggunakan teknologi mikrokontroler arduino mega berbasis android dapat menjadi solusi bagi para petambak udang agar dapat monitoring kadar pH air sekaligus mengatur kadar pH air agar tetap stabil. Tujuan penelitian Merancang dan membuat alat Pengatur pH Pada Tambak Udang Di Buton Tengah Menggunakan Arduino Mega. Metode penelitian yang di pakai adalah metode penelitian Research and Development (R&D) yang berfungsi menciptakan, mengembangkan item tertentu serta menguji kelayakan item tersebut. Hasil perancangan pembuatan sistem tersebut dilakukan menggunkan flowchart, blok diagram dan di uji menggunakan teknik pengujian Black Box. Agar dapat hidup dengan baik udang harus hidup di pH air kisaran 6,5 - 8,5 jadi pengontrolan harus di lakukan secara terus menerus. Hasil Penelitian ini menggunakan 2 fase yakni perangkat keras dan perangkat lunak. Dimana perangkat keras menggunakan beberapa item seperti , Sensor pH, Arduino mega2560, Modul Wifi ESP8266, LCD dan lunak memakai arduino IDE. Desain perangkat keras dan aplikasi, data dikirim ke database firebase melalui internet. Kesimpulanya Jika kadar pH air melampaui batas maksimal pengaturan kadar pH maka alat secara otomatis menjalankan pompa untuk menyalurkan larutan pH down kedalam tambak udang sehingga nilai pH air menjadi turun. Sebaliknya jika pH air tambak udang kurang dari nilai pH yang telah diatur maka alat akan menyalurkan cairan pH up untuk menaikan nilai pH air.
Pengembangan Pesawat Tanpa Awak Pembawa Kotak Obat Berbasis Flight Controller Samudin, Supardi; Rahman; Junaedy; Alamsyah, Nur
Jurnal Teknologi dan Komputer (JTEK) Vol. 4 No. 01 (2024): JUNI
Publisher : Teknik Informatika Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56923/jtek.v4i01.170

Abstract

Bencana alam merupakan peristiwa yang mengancam dan menganggu kehidupan masyarakat yang disebabkan oleh faktor-faktor tertentu yang disebabkan oleh alam atau masyarakat itu sendiri terutama bencana alam banjir. Banjir mengakibatkan akses jalan tertutup, kondisi tersebut membuat masayarakat terbatas melakukan aktivitas sehingga ada korban yang mengalami sakit susah untuk melakukan pertolongan. Untuk melakukan pertolongan kepada korban bencana banjir dengan menggunakan sistem transportasi pengiriman barang melalui jalur darat menggunakan roda dua dan roda empat membutuhkan waktu yang lama kurang lebih 3 sampai 5 jam dan jarak yang tempuh kurang efektif dikarnakan ketinggian banjir mencapai 1,5 meter dalam melakukan perjalan ke lokasi banjir. Tujuan penelitian mengembangan pesawat tanpa awak pembawa kotak obat berbasis flight controller dalam pengoperasian pengantar obat ditempat yang terdapak bencana alam banjir. Dengan adanya Pesawat tanpa awak (Unmanned Aerial Vehicle) waktu yang dibutuhkan 30 menit untuk mencapai lokasi banjir. Metode penelitian R&D (Research And Development) digunakan untuk menghasilkan pengembangan pesawat tampa awak. Hasil pengujian pesawat tanpa awak ini terdiri bebrapa komponen seperti batrey sebagai penyalur listrik, motor servo untuk membuka dan menutup kota kobat, motor untuk memutar baling- baling, flight crontroller berfungsi untuk menyeimbangkan pesawat agar stabil, transmiter berfungsi untuk mengendalikan drone dari jarak sesuai kehendak pilot. Kesimpulan pengimplementasian alat ini dapat memberikan pertolongan pertama kepada korban bencana alam banjir.
Co-Authors Abdul Munir Abdul Munir Abdul Munir S. Afifah Arfan Yunus Chandra, Rikardo Enrico Antonio Phie George Lomowa Hamdan Arfandy Hanif Suherlan Hendra Surasa Henry Liputra Husni Anggriani Husni Angriani Idaryani Indah Suleha izmy alwiah musdar Jason Pratama Sunarji Kamal Kamal Lukman, Musfirah Putri Marline Wijaya Mohammad Fajar, Mohammad Muhammad Ariq Dzaky Musfirah Putri Lukman Nur Alamsyah, Nur Nursanti Nursanti Pieter Wonggianto Rahman Richard Sam Rieuwpassa, Yosua Friendly Yorendy Rivaldo Winengko Sahid, Fahry Sajiah Samudin, Supardi Sukmawaty Sukmawaty Sukmawaty Swandy Ciptakusumo Wisang Syaiful Rahman Tirza Nurul Ramadhani Willianto Willianto Zhahira Azzahrah